Fatigue characteristics of copper-steel electron beam welding materials

Fatigue characteristics of copper-steel electron beam welding materials

The fatigue performance of dissimilar metal welded components has an important influence on the service reliability of spacecraft. The fatigue life and fatigue fracture mechanism of dissimilar metal welded joints of QCr0.8 copper alloy and 1Cr21Ni5Ti stainless steel were investigated. The copper-ste...

Full description

Bibliographic Details
Main Authors: CHEN Yu, ZHOU Genshu, ZHAN Teng, LI Chengji, HUA Xiaoming, ZHANG Quanming, FU Qinqin, LIU Xinjie, CHEN Kunyu, ZHANG Qinlian
Format: Article
Language:zho
Published: Journal of Materials Engineering 2023-03-01
Series:Cailiao gongcheng
Subjects:
copper-steel composite plate
electron beam welding
weld
fatigue performance
fracture mechanism
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.001236

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.001236

Similar Items