Keywords
Citation
(2001), "Giant contract creates a stir in British parliament", Industrial Lubrication and Tribology, Vol. 53 No. 5. https://doi.org/10.1108/ilt.2001.01853eab.001
Publisher
:Emerald Group Publishing Limited
Copyright © 2001, MCB UP Limited
Giant contract creates a stir in British parliament
Giant contract creates a stir in British parliamentKeyword: TWI
A huge international contract to exploit an invention by the Cambridge-based firm of TWI has been signed in the British House of Commons.
It is called EuroStir and is worth nearly seven million Euros. There are 12 main collaborators from six European nations and it is destined to last five years.
The project's focus is the industrial exploitation of friction stir welding, in other words, getting the process out of the laboratory and adopted by industry. Friction stir welding was invented by TWI in 1991 and has been the subject of extensive development and commercial adoption ever since.
To do this a group of companies and research institutes has teamed up to carry out feasibility studies on full-size industrial prototypes. The project is part of the Eureka scheme and will be supported by the national governments of all the countries involved, namely the UK, Denmark, France, Germany, Poland and Sweden.
They are using state-of-the-art commercially available friction stir welding machines, one of which is presently being manufactured by ESAB. It was installed at TWI this spring and is capable of welding workpieces 8m x 5m in a variety of ferrous and non-ferrous materials. Once commissioned it is expected to be able to weld thicknesses between 1.5mm and 18mm in the combined x and y directions (non-linear) and up to 25mm in a straight line.
The automotive and aerospace industries are already making full use of friction stir welding and the shipbuilding industry and makers of manned spacecraft are certainly future users of the process.
If you are interested in joining the project group and taking advantage of cutting edge developments in FSW, contact Stephan Kallee at TWI Ltd, Granta Park, Great Abington, Cambridge CBI 6AL, UK. Tel: +44 (0)1223 891162; Fax: +44 (0)1223 894367, E-mail: stephan.kallee@twi.co.uk