Numerical Simulation of Mechanical Property of Post Friction Stir Weld Artificial Ageing of Aluminum Alloy

Numerical Simulation of Mechanical Property of Post Friction Stir Weld Artificial Ageing of Aluminum Alloy

KWN model was used to establish the precipitation evolution model of friction stir welding of Al-Mg-Si alloy. The yield strength was divided into three parts:the contribution from grain size, the contribution from solid solution and the contribution from the precipitations. Based on this model, the...

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Bibliographic Details
Main Authors: WAN Zhenyu, ZHOU Xia, ZHANG Zhao
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2017-08-01
Series:Journal of Aeronautical Materials
Subjects:
friction stir welding
precipitation
post weld heat treatment
artificial ageing
Online Access:http://jam.biam.ac.cn/CN/Y2017/V37/I4/19

Internet

http://jam.biam.ac.cn/CN/Y2017/V37/I4/19

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