Results 41 to 50 of about 184 (157)
MetalsConsidering energy conservation and emission reductions, lightweight automobiles have become a research focus in the automotive industry. Steel/aluminum joining is regarded as an ideal lightweight structure, which can not only reduce the energy ...
Tianhan Hu +6 more
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Refill Friction Stir Spot Welding Al Alloy to Copper via Pure Metallurgical Joining Mechanism
Chinese Journal of Mechanical Engineering, 2021 The current investigation of refill friction stir spot welding (refill FSSW) Al alloy to copper primarily involved plunging the tool into bottom copper sheet to achieve both metallurgical and mechanical interfacial bonding.
Zhikang Shen +8 more
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Journal of Advanced Joining Processes, 2022 Dissimilar material joining via friction stir spot welding (FSSW) has been implemented in some automobiles. However, the effectiveness of this method is easily affected by the surface condition of the lower plate.
Naoki Takeoka +5 more
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Simulation on the plunge stage in refill friction stir spot welding of Aluminum Alloys [PDF]
Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015, 2015 In order to save vehicle weight and protect environment, lightweight materials such as aluminum alloys have been widely used in the automotive industry. As a solid state jointing technique, refill friction stir spot welding (RFSSW) process is expected to apply to join automobile body parts made of aluminum sheet, because of its advantages.
Xing Hu, HaiJun Yang, HongGang Yang
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Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives
Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
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Engineering Reports, Volume 7, Issue 4, April 2025.This review explores material flow in friction stir welding (FSW), emphasizing its critical role in determining weld quality and structural integrity. It discusses methodologies for studying material flow, its dynamics, defect formation, and advancements in Bobbin Tool and Stationary Shoulder FSW, guiding future research and optimization efforts ...
Mostafa Akbari +2 more
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Friction Stir Spot Extrusion Joining With Its Metal Flow Investigation
Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.This study aims to extrude a portion of an Al sheet through a steel hole shaped like a rivet to assemble an Al and a preholed steel sheet by a mechanical interlock. This will be accomplished by joining the two materials together. AA6061 and AISI1006 sheets were assembled using a lap arrangement, with the steel preholed sheet placed below the aluminum ...
Mohanad Kadhim Mejbel +2 more
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Advances in Materials Science and Engineering, Volume 2014, Issue 1, 2014., 2014 Friction stir spot welding (FSSW) is a very useful variant of the conventional friction stir welding (FSW), which shows great potential to be a replacement of single‐point joining processes like resistance spot welding and riveting. There have been many reports and some industrial applications about FSSW.
X. W. Yang +3 more
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Archives of Metallurgy and Materials, 2017 One of the important parameters of Refill Friction Stir Spot Welding is the so-called basic position of the tool. This is the arrangement of the pin and sleeve which occurs when the tool is plunged into the material.
Lacki P., Derlatka A., Gałaczyński T.
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The Influence of Tool Geometry for Refill Friction Stir Spot Welding (RFSSW) on Weld Properties During Joining Thin Sheets of Aluminum Alloys [PDF]
Archives of Metallurgy and Materials, 2019 The paper presents the results of research on the modification of the face geometry of the refill friction stir spot welding tool sleeve for welding thin aluminum sheets with an Alclad and an oxide anode coating.
W. Łogin +3 more
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