Investigation on the Effects of Welding Speed on Bobbin Tool Friction Stir Welding of 2219 Aluminum Alloy
Sign Up to like & getrecommendations! Published in 2019 at "Metals and Materials International"
DOI: 10.1007/s12540-019-00450-9
Abstract: The microstructure and mechanical properties of bobbin tool friction stir welded joints for 2219-T87 aluminum alloy using different welding speeds were investigated based on the experimental results together with a thermo-mechanical model developed. The stir… read more here.
Keywords: bobbin tool; stir zone; tool friction; stir ... See more keywords
Simulation of microtexture developments in the stir zone of friction stir-welded AZ31 Mg alloys
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2017.02.013
Abstract: Abstract The evolution of the microtexture in the stir-zone (SZ) portion of AZ31 Mg alloys during friction stir welding (FSW) was investigated via microtexture analysis and polycrystal modeling. The microtexture distribution in as-welded specimens was… read more here.
Keywords: fsw process; microtexture; stir zone; friction stir ... See more keywords
EBSD study of underwater friction stir welded AA7003-T4 and AA6060-T4 dissimilar joint
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.02.056
Abstract: Abstract Microstructural changes and texture evolution during underwater friction stir welding of dissimilar 7003/6060 aluminum alloys were investigated via electron backscatter diffraction technique. In the stir zone, equiaxed fine grains were formed through continuous dynamic… read more here.
Keywords: underwater friction; stir zone; friction stir; stir ... See more keywords
Microstructural development and texture evolution in the stir zone and thermomechanically affected zone of a ferrite-martensite steel friction stir weld
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DOI: 10.1016/j.matchar.2021.111053
Abstract: Abstract The microstructure development and texture evolution during friction stir welding of a dual-phase DP700 steel were investigated. Based on electron backscattered diffraction analysis, it was found that continuous dynamic recrystallization and discontinuous dynamic recrystallization… read more here.
Keywords: texture; recrystallization; affected zone; thermomechanically affected ... See more keywords
Structural morphology of Al-Mg-Si alloy friction stir welds through tool eccentricity
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DOI: 10.1016/j.matlet.2020.128098
Abstract: Abstract In this work, the microstructure development in the stir zone of Al-Mg-Si alloy is evaluated while employing tool eccentricity during friction stir welding. Low dislocation density with dispersoids were observed in the inner band… read more here.
Keywords: alloy; tool eccentricity; stir zone; friction stir ... See more keywords