Improve stress corrosion cracking resistance and mechanical properties of Al‐Zn‐Mg‐Cu‐Zr alloy with heterogeneous lamellae structure produced by high pressure torsion

2019 ◽  
Vol 50 (10) ◽  
pp. 1273-1281
Author(s):  
P. Li ◽  
G.S. Wu ◽  
S.L. Yan ◽  
J.L. Zhou ◽  
K.M. Xue ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Pressure ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
High Pressure Torsion ◽  
Corrosion Cracking ◽  
Cracking Resistance ◽  
Lamellae Structure ◽  
Zr Alloy

The Effects of Alloying Additions to Ferritic Steels upon Stress Corrosion Cracking Resistance

CORROSION ◽  
1981 ◽  
Vol 37 (11) ◽  
pp. 650-664 ◽  
Author(s):  
R. N. Parkins ◽  
P. W. Slattery ◽  
B. S. Poulson
Keyword(s):  
Mechanical Properties ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Ferritic Steels ◽  
Carbon Distribution ◽  
Cracking Resistance ◽  
Annealed Condition ◽  
Alloying Additions

Abstract The effects of Al, Cr, Cu, Ni, Mo, Si, and Ti additions in varying amounts to ferritic steels upon the stress corrosion cracking susceptibilities in a nitrate, a hydroxide, and a carbonate-bicarbonate solution have been determined for the steels in the annealed condition. The effects of the alloying additions vary with the environment, but Cr and Ti, in sufficient amounts, most frequently produced improvements in cracking resistance in the different solutions. The influences of the various alloying additions are mostly dependent upon their effects on dissolution and passivation characteristics, although their effects upon carbon distribution in the steel and mechanical properties are also of importance.

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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