scholarly journals Role of hydrogen in hot-salt stress corrosion cracking of titanium-- aluminum alloys

1971 ◽  
Author(s):  
R Ondrejcin
Keyword(s):  
Salt Stress ◽  
Aluminum Alloys ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Titanium Aluminum Alloys ◽  
Titanium Aluminum

Mechanisms of Stress Corrosion Cracking of Titanium-Aluminum Alloys in Methanol-HCl Solutions

CORROSION ◽  
1973 ◽  
Vol 29 (2) ◽  
pp. 47-55 ◽  
Author(s):  
C. J. McMAHON ◽  
D. J. TRUAX
Keyword(s):  
Crack Initiation ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Aluminum Content ◽  
Slow Growth ◽  
Al Alloys ◽  
Corrosion Cracking ◽  
Titanium Aluminum Alloys ◽  
Slip Bands ◽  
Titanium Aluminum

Abstract Initiation and early slow growth of stress corrosion cracks in Ti-Al alloys in methanol-HCl solutions occurs by slip-induced grain boundary splitting. Later crack propagation occurs by cleavage and other forms of transgranular cracking. Crack initiation and failure by stress corrosion cracking (SCC) can occur at stresses far below the microyield stress because of localized slip in isolated groups of grains. Increases in aluminum content and precipitation of Ti3Al enhance SCC susceptibility because of intensification of slip bands and inhibition of plastic relaxation.

Stress corrosion cracking behaviour of 7xxx aluminum alloys: A literature review

2016 ◽  
Vol 26 (6) ◽  
pp. 1447-1471 ◽  
Author(s):  
A.C. UMAMAHESHWER RAO ◽  
V. VASU ◽  
M. GOVINDARAJU ◽  
K.V. SAI SRINADH
Keyword(s):  
Aluminum Alloys ◽  
Literature Review ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking

Role of Stress in the Stress Corrosion Cracking of a Mg-Al Alloy

CORROSION ◽  
1973 ◽  
Vol 29 (6) ◽  
pp. 251-260 ◽  
Author(s):  
W. R. WEARMOUTH ◽  
G. P DEAN ◽  
R. N. PARKINS
Keyword(s):  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Corrosion Cracking ◽  
Al Alloy
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