Vacuum retarding and air accelerating effect on the high-cycle and very-high-cycle fatigue behavior of a ZK60 magnesium alloy

Vacuum retarding and air accelerating effect on the high-cycle and very-high-cycle fatigue behavior of a ZK60 magnesium alloy

It is suspected early that the ultra-slow crack propagation in fine-granular-area (FGA) may be sensitive to the internal vacuum-like environment. In other words, fatigue failure in the very-high-cycle regime may be related to the internal vacuum-like environment. Since magnesium alloy is more suscep...

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Bibliographic Details
Main Authors: Yongjie Liu, Yao Chen, Chao He, Fulin Liu, Kun Yang, Lang Li, Hong Zhang, Chong Wang, Qingyuan Wang
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Materials & Design
Subjects:
ZK60 magnesium alloy
Ultrasonic fatigue
Environmental effect
Crack initiation mechanism
Fatigue life
Failure mode
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520308467

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http://www.sciencedirect.com/science/article/pii/S0264127520308467

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