Stress corrosion crack velocity and grain boundary precipitates in an Al-Zn-Mg alloy

1974 ◽  
Vol 5 (6) ◽  
pp. 1393-1400 ◽  
Author(s):  
P. K. Poulose ◽  
J. E. Morral ◽  
A. J. McEvily
Keyword(s):  
Grain Boundary ◽  
Stress Corrosion ◽  
Stress Corrosion Crack ◽  
Crack Velocity ◽  
Mg Alloy

scholarly journals Propagation of stress corrosion crack in Al-8% Mg alloy.

1984 ◽  
Vol 34 (11) ◽  
pp. 650-656 ◽  
Author(s):  
Tadakazu OHNISHI ◽  
Kenji HIGASHI
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Crack ◽  
Mg Alloy

Effect of Grain Boundary and Crystallographic Orientation on the Stress Corrosion Behavior of an Al-Zn-Mg Alloy

2019 ◽  
Vol 28 (5) ◽  
pp. 2954-2966 ◽  
Author(s):  
Jianguo Tang ◽  
Yidan Zhang ◽  
Lingying Ye ◽  
Meng Qu ◽  
Jianshan Wu ◽  
...  
Keyword(s):  
Grain Boundary ◽  
Stress Corrosion ◽  
Corrosion Behavior ◽  
Crystallographic Orientation ◽  
Mg Alloy

Observations on the Stress Corrosion Crack Propagation Characteristics of High Strength Steels

CORROSION ◽  
1971 ◽  
Vol 27 (11) ◽  
pp. 471-477 ◽  
Author(s):  
C. S. CARTER
Keyword(s):  
Stress Intensity ◽  
Stress Corrosion ◽  
Stress Corrosion Crack ◽  
Crack Velocity ◽  
High Strength Steels ◽  
High Strength ◽  
Testing Procedure ◽  
Crack Morphology ◽  
Wide Range ◽  
The Relationship

Abstract The relationship between stress corrosion crack velocity and crack-tip stress intensity is discussed. In most high strength steels, there is a wide range of stress intensity over which crack velocity is essentially constant. Methods of estimating this velocity are described. Values for a variety of high strength steels are presented and the effects of metallurgical variables are indicated. Implications with regard to testing procedure, crack morphology, and service performance are outlined.

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