Self Lube Bearings

1. Self Lube Bearings

A self-lubricating bearing, often referred to as a "self-lube bearing," is a type of bearing designed to operate without the need for external lubrication, such as grease or oil. These bearings are used in various applications where traditional lubrication methods may be impractical or where maintenance requirements need to be minimized. Self-lubricating bearings typically incorporate a solid lubricant within the bearing material or have special reservoirs or channels designed to release lubrication as needed during operation. The primary advantage of self-lubricating bearings is their ability to reduce friction and wear over time without the need for manual lubrication or maintenance.

https://www.bearingswebshop.com/product-category/self-lube-bearings/

2. Sockolets

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/high-pressure-fittings/4?&Fitting=Sockolet

3. Doncaster Computer Services

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://doncaster.computer.service.1t-s.com

4. Student Accomodation Huddersfield

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://student-accomodation-huddersfield.iam4rent.co.uk/

5. Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.application.development.abrt.com

6. Stainless Steel Flanges

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/flanges/1

7. South Yorkshire Linux

1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.

http://south-yorkshire.linux.1t-s.com

8. Roll Forging

Roll forging is a process where round or flat bar stock is reduced in thickness and increased in length. Roll forging is performed using two cylindrical or semi-cylindrical rolls, each containing one or more shaped grooves. A heated bar is inserted into the rolls and when it hits a stop the rolls rotate and the bar is progressively shaped as it is rolled through the machine. The piece is then transferred to the next set of grooves or turned around and reinserted into the same grooves. This continues until the desired shape and size is achieved. The advantage of this process is there is no flash and it imparts a favorable grain structure into the workpiece. Examples of products produced using this method include axles, tapered levers and leaf springs.

http://roll-forging.ktforge.co.uk

9. Stainless Steel Low Pressure BSP Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/low-pressure-fittings/3

10. Sheffield Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.sheffield.application-development.1tsolutions.com

11. Computer Maintenance

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://grid-itc.com/computer-maintenance

12. South Yorkshire Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.south-yorkshire.custom.software.abrt.com

13. Doncaster Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://doncaster.custom.software.1t-s.com

14. South Yorkshire Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.south-yorkshire.bespoke.software.1t-s.com

15. Bankrupt Bearings

We purchase bearings and transmission products in bulk. If you would like to dispose of surplus or bankrupt stock, sell in bulk or just clear some of your inventory, we would like to hear from you.

http://www.surplus-bearings.co.uk

16. Rotherham Computer Services

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://rotherham.computer.service.1t-s.com

17. Computer Services

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://computer.service.1t-s.com

18. Skip Hire Software

Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.

http://skip-hire-software.skip-manager.co.uk

19. Doncaster Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.doncaster.software.development.1tsolutions.com

20. House For Rent Huddersfield

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://www.iam4share.co.uk/house-for-rent-huddersfield

21. Stainless Steel Forging

Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.

http://www.kt-forge.co.uk/stainless-steel-forging

22. Sheffield Web Design

Professional and creative web design services. We build web sites for businesses across South Yorkshire, Rotherham, Sheffield, Doncaster and Barnsley. From a simple brochure to e-commerce with advanced dynamic content features, we can build the web site t promote your business on-line.

http://www.sheffield.web-design.1t-s.com

23. Low Pressure BSP Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/low-pressure-fittings/3

24. Huddersfield University Accomodation

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://www.iam4rent.co.uk/huddersfield-university-accomodation

25. South Yorkshire Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://south-yorkshire.application-development.1tsolutions.com

26. Rotherham Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.rotherham.application-development.1tsolutions.com

27. Doncaster Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.doncaster.custom.software.1t-s.com

28. Business Accounting Software

Business accounting software that you can download for free and start using immediately. Features include: Sales Quotes, Sales Order Processing, Sales Invoicing, Purchase Order Processing, Goods Received, Full Stock Control with emphasis on traceability, Nominal Ledger and much more...

http://iceledger.com/

29. SKF Bearings

Steel City Bearings are one of the worlds leading suppliers of all bearing and transmission products. Steel City Bearings Ltd can offer the following to all its customers: Massive stocks of all leading brands * Same day despatch on ALL stock items * Over 100 years of bearing and transmission knowledge * Highly competitive pricing * Friendly and reliable sales team * Over 25,000 lines and 250,000 items in stock * Next day delivery to mainland UK including Northern Ireland

http://www.steelcitybearings.com

30. Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.bespoke.software.abrt.com

31. Student Accomodation in Huddersfield

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://www.iam4rent.co.uk/student-accomodation-huddersfield

32. Press Forging

Press forging works by slowly applying a continuous pressure or force, which differs from the near-instantaneous impact of drop-hammer forging. The amount of time the dies are in contact with the workpiece is measured in seconds (as compared to the milliseconds of drop-hammer forges). The press forging operation can be done either cold or hot. The main advantage of press forging, as compared to drop-hammer forging, is its ability to deform the complete workpiece. Drop-hammer forging usually only deforms the surfaces of the workpiece in contact with the hammer and anvil; the interior of the workpiece will stay relatively undeformed. Another advantage to the process includes the knowledge of the new part's strain rate. We specifically know what kind of strain can be put on the part, because the compression rate of the press forging operation is controlled.

http://press-forging.ktforge.co.uk

33. Salah Timetable

Salah Timetable, Clock, Islamic calendar and message display board software program for PCs designed specially for Masjids and Mosques. Suitable for Jamat Times, Salah Timetable, Namaz Times, Salaat Times. Free Download.

http://salah-timetable.jamat-times.com

34. South Yorkshire Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://south-yorkshire.application.development.abrt.com

35. Chesterfield Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.chesterfield.bespoke-software.1tsolutions.com

36. Doncaster Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://doncaster.application-development.1tsolutions.com

37. Huddersfield University Accomodation

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://huddersfield-university-accomodation.iam4rent.co.uk/

38. Contact Software

Contact Manager provides a shared database for all your business contact information. Web-enabled for access from anywhere, with a Windows application for remote users supporting on-line and off-line use with advanced synchronisation features.

http://www.1t-s.com/contact-manager

39. Stainless Steel Butt-Weld Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/butt-weld-fittings/2

40. Upset Forging

Upset forging increases the diameter of the workpiece by compressing its length. Based on number of pieces produced this is the most widely used forging process. A few examples of common parts produced using the upset forging process are engine valves, couplings, bolts, screws, and other fasteners. Upset forging is usually done in special high-speed machines called crank presses, but upsetting can also be done in a vertical crank press or a hydraulic press. The machines are usually set up to work in the horizontal plane, to facilitate the quick exchange of workpieces from one station to the next. The initial workpiece is usually wire or rod, but some machines can accept bars up to 25 cm (9.8 in) in diameter and a capacity of over 1000 tons. The standard upsetting machine employs split dies that contain multiple cavities. The dies open enough to allow the workpiece to move from one cavity to the next; the dies then close and the heading tool, or ram, then moves longitudinally against the bar, upsetting it into the cavity. If all of the cavities are utilized on every cycle then a finished part will be produced with every cycle, which makes this process advantageous for mass production.

http://www.kt-forge.co.uk/upset-forging

41. Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://application-development.1tsolutions.com

42. Doncaster Open Source

1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.

http://www.doncaster.open-source.1t-s.com

43. Software Development

Software development services, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.1t-s.com/software-development

44. Doncaster Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://doncaster.bespoke.software.1t-s.com

45. Chesterfield Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://chesterfield.software.development.1tsolutions.com

46. Stainless Steel

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com

47. Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.custom.software.abrt.com

48. Waste Management Software

Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.

http://waste-management-software.skip-manager.co.uk

49. Computer Maintenance

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://www.1t-s.com/computer-maintenance

50. Contact Management Software

Contact Manager provides a shared database for all your business contact information. Web-enabled for access from anywhere, with a Windows application for remote users supporting on-line and off-line use with advanced synchronisation features.

http://www.1t-s.com/contact-manager

51. Stainless Steel Tubing

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/pipes/6

52. Sheffield Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://sheffield.software.development.abrt.com

53. Doncaster Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://doncaster.application.development.1t-s.com

54. Upset Forging

Upset forging increases the diameter of the workpiece by compressing its length. Based on number of pieces produced this is the most widely used forging process. A few examples of common parts produced using the upset forging process are engine valves, couplings, bolts, screws, and other fasteners. Upset forging is usually done in special high-speed machines called crank presses, but upsetting can also be done in a vertical crank press or a hydraulic press. The machines are usually set up to work in the horizontal plane, to facilitate the quick exchange of workpieces from one station to the next. The initial workpiece is usually wire or rod, but some machines can accept bars up to 25 cm (9.8 in) in diameter and a capacity of over 1000 tons. The standard upsetting machine employs split dies that contain multiple cavities. The dies open enough to allow the workpiece to move from one cavity to the next; the dies then close and the heading tool, or ram, then moves longitudinally against the bar, upsetting it into the cavity. If all of the cavities are utilized on every cycle then a finished part will be produced with every cycle, which makes this process advantageous for mass production.

http://upset-forging.ktforge.co.uk

55. Stainless Steel Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com

56. Open Source

1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.

http://www.open-source.1t-s.com

57. Barnsley Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://barnsley.custom.software.abrt.com

58. Forging Steel

Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.

http://www.kt-forge.co.uk/forging-steel

59. Stainless Steel Forging

Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.

http://www.ktforge.co.uk/stainless-steel-forging

60. Doncaster Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.doncaster.application.development.abrt.com

61. Chesterfield Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.chesterfield.custom.software.abrt.com

62. Software Development

Software development services, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.software-development.1tsolutions.com

63. Hammer Forging

The most common type of forging equipment is the hammer and anvil. Principles behind the hammer and anvil are still used today in drop-hammer equipment. The principle behind the machine is simple: raise the hammer and drop it or propel it into the workpiece, which rests on the anvil. The main variations between drop-hammers are in the way the hammer is powered; the most common being air and steam hammers. Drop-hammers usually operate in a vertical position. The main reason for this is excess energy (energy that isn't used to deform the workpiece) that isn't released as heat or sound needs to be transmitted to the foundation. Moreover, a large machine base is needed to absorb the impacts. To overcome some shortcomings of the drop-hammer, the counterblow machine or impactor is used. In a counterblow machine both the hammer and anvil move and the workpiece is held between them. Here excess energy becomes recoil. This allows the machine to work horizontally and have a smaller base. Other advantages include less noise, heat and vibration. It also produces a distinctly different flow pattern. Both of these machines can be used for open-die or closed-die forging. A forging press, often just called a press, is used for press forging.

http://www.ktforge.co.uk/hammer-forging

64. Chesterfield Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.chesterfield.software.development.abrt.com

65. Stainless Pipe Supplier

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

http://www.zx55.com

66. Sheffield eCommerce

Professional and creative web design services. We build web sites for businesses across South Yorkshire, Rotherham, Sheffield, Doncaster and Barnsley. From a simple brochure to e-commerce with advanced dynamic content features, we can build the web site t promote your business on-line.

http://www.1t-s.com/internet-web-design

67. Stainless Steel Tubing

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/pipes/6

68. Chesterfield Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.chesterfield.application-development.1tsolutions.com

69. South Yorkshire Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.south-yorkshire.custom-software.1tsolutions.com

70. Sheffield Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://sheffield.bespoke.software.abrt.com

71. Msajid Prayer Times

Masjid Prayer Times, Clock, Islamic calendar and message display board software program for PCs designed specially for Masjids and Mosques. Suitable for Jamat Times, Salah Timetable, Namaz Times, Salaat Times. Free Download.

http://masjid-prayer-times.jamat-times.com

72. Ice Ledger, the first full accounting software for start-up companies

Ice Ledger is a comprehensive business accounting software for small to medium sized business that you can download for free and start using immediately. The system is FREE to use for a whole year. Accounting features include sales ledger, sales quotes, sales order processing, sales invoicing, purchase ledger, purchase enquiries, purchase order processing, purchase invoicing, nominal ledger, stock control, Intrastat reporting, multi-currency and much more ...

http://www.iceledger.com

73. Student Diggs in Huddersfield

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://student-diggs-huddersfield.iam4share.co.uk/

74. Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://bespoke.software.1t-s.com

75. Smith Forging

Forging worked between flat or simple contour dies by repeated strokes and manipulation of the workpiece. Also known as "hand" or "flat die " forging.Heavy workpieces could be processed using a smith-forging hammer, and smaller forgings are die formed in drop hammers. Smith forging hammers are typically steam or air-operated, consisting of a power actuated ram supported by a heavy cast iron frame. The final product is a result of the ram being powered into the dies containing the workpiece.

http://www.ktforge.co.uk/smith-forging

76. Threadolets

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com

77. Bearing and Housing Units

Bearing and housing units, often referred to as mounted bearings or bearing units, are complete assemblies that consist of a bearing and a housing designed to work together as a single, integrated unit. These units are used to provide support and secure rotating shafts or components in various industrial and machinery applications. Bearing and housing units simplify installation, improve bearing performance, and enhance overall machine reliability. Bearing and housing units are used in a wide range of applications across industries, including conveyors, fans, pumps, agricultural machinery, and more. They simplify the design and installation of rotating components, reduce maintenance requirements, and improve the overall reliability of machines and equipment. The choice of a specific bearing and housing unit depends on factors such as load capacity, speed, environmental conditions, and the mounting requirements of the application.

https://www.bearingswebshop.com/product-category/bearing-and-housing-units/

78. Rotherham Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.rotherham.custom.software.abrt.com

79. Hammer Forging

The most common type of forging equipment is the hammer and anvil. Principles behind the hammer and anvil are still used today in drop-hammer equipment. The principle behind the machine is simple: raise the hammer and drop it or propel it into the workpiece, which rests on the anvil. The main variations between drop-hammers are in the way the hammer is powered; the most common being air and steam hammers. Drop-hammers usually operate in a vertical position. The main reason for this is excess energy (energy that isn't used to deform the workpiece) that isn't released as heat or sound needs to be transmitted to the foundation. Moreover, a large machine base is needed to absorb the impacts. To overcome some shortcomings of the drop-hammer, the counterblow machine or impactor is used. In a counterblow machine both the hammer and anvil move and the workpiece is held between them. Here excess energy becomes recoil. This allows the machine to work horizontally and have a smaller base. Other advantages include less noise, heat and vibration. It also produces a distinctly different flow pattern. Both of these machines can be used for open-die or closed-die forging. A forging press, often just called a press, is used for press forging.

http://hammer-forging.kt-forge.co.uk

80. Tapered Bearings

A tapered roller bearing, commonly referred to as a "tapered bearing," is a type of rolling-element bearing designed to handle both radial and axial (thrust) loads. These bearings are named for their conical (tapered) shape, where the inner and outer races (rings) and the rollers are shaped like truncated cones. Tapered roller bearings are widely used in various applications, including automotive, industrial machinery, and heavy equipment.

https://www.bearingswebshop.com/product-category/tapered-bearings/

81. Weldolets

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com

82. Stainless Steel Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com

83. Doncaster Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://doncaster.software.devlopment.1t-s.com

84. Barnsley Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://barnsley.software.devlopment.1t-s.com

85. Skip Manager

Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.

http://skip-manager.co.uk

86. South Yorkshire Open Source

1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.

http://www.south-yorkshire.open-source.1t-s.com

87. Rotherham Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://rotherham.bespoke.software.abrt.com

88. Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://custom.software.abrt.com

89. Stainless Steel Low Pressure BSP Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/low-pressure-fittings/3

90. Huddersfield University Accomodation

4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.

http://www.iam4share.co.uk/huddersfield-university-accomodation

91. Computer Support

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://1t-s.com/computer-support

92. WhoIs Lookup

The Detailed WhoIs tool not only checks the domain or IP address you request, but also looks up details of any associated domains and IP addresses, building a comprehensive report.

http://whois.1t-s.com

93. WhoIs

The Detailed WhoIs tool not only checks the domain or IP address you request, but also looks up details of any associated domains and IP addresses, building a comprehensive report.

http://whois.1t-s.com

94. Sheffield Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://sheffield.application-development.1tsolutions.com

95. Waste Recycling Software

Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.

http://waste-recycling-software.skip-manager.co.uk

96. South Yorkshire Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.south-yorkshire.custom.software.1t-s.com

97. Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://1t-s.com/custom-software

98. Barnsley Software Development

Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.barnsley.software.devlopment.1t-s.com

99. South Yorkshire Application Development

Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.south-yorkshire.application.development.1t-s.com

100. Doncaster Linux

1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.

http://doncaster.linux.1t-s.com

101. Software Development

Software development services, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.1tsolutions.com/software-development

102. Steel Forging

Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.

http://steel-forging.ktforge.co.uk

103. Rotherham Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://rotherham.bespoke-software.1tsolutions.com

104. Hammer Forging

The most common type of forging equipment is the hammer and anvil. Principles behind the hammer and anvil are still used today in drop-hammer equipment. The principle behind the machine is simple: raise the hammer and drop it or propel it into the workpiece, which rests on the anvil. The main variations between drop-hammers are in the way the hammer is powered; the most common being air and steam hammers. Drop-hammers usually operate in a vertical position. The main reason for this is excess energy (energy that isn't used to deform the workpiece) that isn't released as heat or sound needs to be transmitted to the foundation. Moreover, a large machine base is needed to absorb the impacts. To overcome some shortcomings of the drop-hammer, the counterblow machine or impactor is used. In a counterblow machine both the hammer and anvil move and the workpiece is held between them. Here excess energy becomes recoil. This allows the machine to work horizontally and have a smaller base. Other advantages include less noise, heat and vibration. It also produces a distinctly different flow pattern. Both of these machines can be used for open-die or closed-die forging. A forging press, often just called a press, is used for press forging.

http://www.kt-forge.co.uk/hammer-forging

105. Rotherham eCommerce

Professional and creative web design services. We build web sites for businesses across South Yorkshire, Rotherham, Sheffield, Doncaster and Barnsley. From a simple brochure to e-commerce with advanced dynamic content features, we can build the web site t promote your business on-line.

http://www.1t-s.com/internet-web-design

106. Business Contact Manager

Contact Manager provides a shared database for all your business contact information. Web-enabled for access from anywhere, with a Windows application for remote users supporting on-line and off-line use with advanced synchronisation features.

http://www.1t-s.com/contact-manager

107. Rotherham Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.rotherham.bespoke.software.abrt.com

108. Hot Forming

Hot forging is the plastic deformation of metal at a temperature and strain rate such that recrystallization occurs simultaneously with deformation, thus avoiding strain hardening. For this to occur, high workpiece temperature (matching the metal's recrystallization temperature) must be attained throughout the process. A form of hot forging is isothermal forging, where materials and dies are heated to the same temperature. In nearly all cases, isothermal forging is conducted on superalloys in a vacuum or highly controlled atmosphere to prevent oxidation.

http://www.ktforge.co.uk/hot-forming

109. Rotherham Computer Services

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://www.rotherham.computer.service.1t-s.com

110. Computer Services

Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.

http://grid-itc.com/computer-services

111. Stainless Steel Low Pressure Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/low-pressure-fittings/3

112. Doncaster Custom Software

Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://www.doncaster.custom.software.abrt.com

113. Low Pressure BSP Fittings

ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.

https://www.zx55.com/product-list/low-pressure-fittings/3

114. Barnsley Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.

http://barnsley.bespoke.software.1t-s.com

115. Waste Recycling System

Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.

http://waste-recycling-system.skip-manager.co.uk

116. South Yorkshire Bespoke Software

Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.