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8th International Symposium 2010
An experimental investigation was made into the friction stir weldability of MRI 320D magnesium alloy and of hybrid joints between AZ91D and rolled aluminium alloy AA5454. Welding was optimised to perform FSW joints of light metal alloys with a thic…
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4th International Symposium 2003
Friction stir welds in austenitic stainless steels 316L (0.019%C, 0.87%Mn, 17.70%Cr, 12.19%Ni, 2.19%Mo) and 304 (0.040%C, 1.08%Mn, 18.10%Cr, 8.56%Ni); duplex stainless steel 329J4L (0.016%C, 0.78%Mn, 24.81%Cr, 7.27%Ni, 3.13%Mo, 0.43%Cu, 0.41%W); and…
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8th International Symposium 2010
The modification of a thermally sprayed cemented layer of WC-CrC-Ni (WC-20%CrC-7%Ni) and WC-Co (WC-12%Co) using friction stir processing (FSP) was investigated. Layers of WC-CrC-Ni and WC-Co were sprayed onto SKD61 substrate (17 mm thickness) by HVO…
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8th International Symposium 2010
In this study, Zr55Cu30Al10Ni5 bulk metallic glass (BMG) and pure copper plates were successfully joined by friction stir butt welding, friction stir lap welding and friction stir spot welding, respectively. Microstructure characterization by OM, EB…
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7th International Symposium 2008
A review is presented of various models developed to understand the effects of thermal cycles and metal flow behaviour on the microstructure and properties of welded joints fabricated by friction stir welding of steel, and a comprehensive numerical …
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10th International Symposium 2014
A pinless tool with involute grooves on its shoulder surface was designed to facilitate friction stir spot welding (FSSW) of 2024-T3 aluminium alloy (Al, 3.8-4.9%Cu, 1.2-1.8%Mg, 0.3-0.9%Mn) sheets (thickness 1.5 mm) and the influence of process para…
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