Tensile and Fatigue Analysis Based on Microstructure and Strain Distribution for 7075 Aluminum FSW Joints

Tensile and Fatigue Analysis Based on Microstructure and Strain Distribution for 7075 Aluminum FSW Joints

In order to study on tensile and fatigue fracture mechanism of friction stir welded (FSW) joints, the tensile and fatigue behavior of FSW joints are studied based on the microstructure and strain distribution. The large plastic deformation and fracture occurred in the thermo-mechanically affected zo...

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Bibliographic Details
Main Authors: Guoqin Sun, Xinhai Wei, Deguang Shang, Shujun Chen, Lianchun Long, Xiuquan Han
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Metals
Subjects:
friction stir welding
microstructure
strain concentration
fracture location
crack propagation
Online Access:https://www.mdpi.com/2075-4701/10/12/1610

Internet

https://www.mdpi.com/2075-4701/10/12/1610

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