Refill Friction Stir Spot Welding Al Alloy to Copper via Pure Metallurgical Joining Mechanism

Refill Friction Stir Spot Welding Al Alloy to Copper via Pure Metallurgical Joining Mechanism

Abstract 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. Compared to conventional FSSW and pinless FSSW, weld strength can b...

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Bibliographic Details
Main Authors: Zhikang Shen, Yuquan Ding, Wei Guo, Wentao Hou, Xiaochao Liu, Haiyan Chen, Fenjun Liu, Wenya Li, Adrian Gerlich
Format: Article
Language:English
Published: SpringerOpen 2021-08-01
Series:Chinese Journal of Mechanical Engineering
Subjects:
Refill friction stir spot welding
Al alloy
Copper
Interfacial microstructure
Mechanical properties
Online Access:https://doi.org/10.1186/s10033-021-00593-0

Internet

https://doi.org/10.1186/s10033-021-00593-0

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