Interface Characteristics and Mechanical Properties of Ultrasonic-Assisted Friction Stir Lap Welded 7075-T6 Aluminium Alloy

Interface Characteristics and Mechanical Properties of Ultrasonic-Assisted Friction Stir Lap Welded 7075-T6 Aluminium Alloy

In this work, friction stir lap welding (FSLW) and ultrasonic-assisted friction stir lap welding (UAFSLW) was applied to 6-mm-thick 7075-T6 alloy sheets using three welding tools with the same process parameters. The joint formation, microstructural characteristics, and mechanical properties of the...

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Bibliographic Details
Main Authors: Changshu He, Zhiqiang Zhang, Ying Li, Jingxun Wei, Menggang Zhai, Su Zhao, Xiang Zhao
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Materials
Subjects:
ultrasonic-assisted friction stir lap welding
material flow
microstructure
shear fracture strength
fracture mode
Online Access:https://www.mdpi.com/1996-1944/13/23/5335

Internet

https://www.mdpi.com/1996-1944/13/23/5335

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