TWI Digital Library

Weld initiation experiments were undertaken on various Al-Mg(-Si) alloy extrusions to develop fixed-gap bobbin tool designs and process procedures to facilitate friction stir welding (FSW) of sheet specimens as thin as 3 mm. The alloy grades studied…

An investigation was undertaken to evaluate friction stir processing (FSP) as a repair technique for AA 7075-T6 aluminium alloys and to examine the mechanical and fatigue performance of the repaired joints for applications such as repair of MIG and …

This research studies a hybrid method of manufacturing of porous alloy/ foam or functionally graded porous alloys with the help of a hybrid process of friction stir processing followed by microwave post-processing. The manufacturing productivity of …

8th International Symposium, 18-20 May 2010, Session 5A: Industrial Applications 1, Paper 03

Advances in low cost, rapidly re-configurable fixturing and support tooling for the production of complex curvature parts by friction stir welding are described. An Intelligent Friction Stir Welding (IFSW) path planning algorithm developed by the So…

The friction stir welding of chromium steel (12%Cr) and of the dissimilar combination of chromium steel with low carbon steel were investigated, and the process economics compared with those of MMA, MIG and submerged arc welding. Welds were made in …

In relation to the application of friction stir welding (FSW) to the production of metallic aircraft fuselages, a report is presented into the evolution of the MUVAX (multi use vacuum assisted exoskeleton) concept within the framework of the LuFo V-…