Effect of strain rate and corrosion products on pre-exposure stress corrosion cracking in the ZK60 magnesium alloy

2021 ◽  
pp. 142304
Author(s):  
Evgeniy Merson ◽  
Vitaliy Poluyanov ◽  
Pavel Myagkikh ◽  
Dmitri Merson ◽  
Alexei Vinogradov
Keyword(s):  
Magnesium Alloy ◽  
Strain Rate ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Corrosion Products ◽  
Zk60 Magnesium Alloy

scholarly journals Investigation of Stress Corrosion Cracking in Magnesium Alloys by Quantitative Fractography Methods

2017 ◽  
Vol 62 (2) ◽  
pp. 557-562 ◽  
Author(s):  
M. Sozańska ◽  
A. Mościcki ◽  
B. Chmiela
Keyword(s):  
Magnesium Alloy ◽  
Fracture Surface ◽  
Strain Rate ◽  
Stress Corrosion ◽  
Quantitative Evaluation ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Slow Strain Rate Test ◽  
Rate Test ◽  
We43 Magnesium Alloy

Abstract The article shows that the use of quantitative fracture description may lead to significant progress in research on the phenomenon of stress corrosion cracking of the WE43 magnesium alloy. Tests were carried out on samples in air, and after hydrogenation in 0.1 M Na2SO4 with cathodic polarization. Fracture surfaces were analyzed after different variants of the Slow Strain Rate Test. It was demonstrated that the parameters for quantitative evaluation of fracture surface microcracks can be closely linked with the susceptibility of the WE43 magnesium alloy operating under complex state of the mechanical load in corrosive environments. The final result of the study was the determination of the quantitative relationship between Slow Strain Rate Test parameters, the mechanical properties, and the parameters of the quantitative evaluation of fracture surface (microcracks).

2710 Evaluation to Stress Corrosion Cracking of Magnesium Alloy with Slow Strain Rate Technique

2007 ◽  
Vol 2007.1 (0) ◽  
pp. 581-582
Author(s):  
Shinnosuke HAGA ◽  
Satoshi HANAKI ◽  
Masato YAMASHITA ◽  
Hitoshi UCHIDA ◽  
Koji ITAKURA ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Strain Rate ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Slow Strain Rate ◽  
Slow Strain Rate Technique

Inhibiting stress corrosion cracking by removing corrosion products from the Mg-Zn-Zr alloy pre-exposed to corrosion solutions

2021 ◽  
Vol 205 ◽  
pp. 116570
Author(s):  
Evgeniy Merson ◽  
Vitaliy Poluyanov ◽  
Pavel Myagkikh ◽  
Dmitri Merson ◽  
Alexei Vinogradov
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Corrosion Products ◽  
Zr Alloy
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