Effect of grain boundary cracks on the corrosion behaviour of aluminium titanate ceramics in a molten aluminium alloy

2012 ◽  
Vol 54 ◽  
pp. 90-96 ◽  
Author(s):  
Makoto Tanaka ◽  
Kazumi Kashiwagi ◽  
Naoki Kawashima ◽  
Satoshi Kitaoka ◽  
Osamu Sakurada ◽  
...  
1996 ◽  
Vol 31 (5) ◽  
pp. 1361-1365 ◽  
Author(s):  
Y. Ohya ◽  
Y. Takahashi ◽  
Z. Nakagawa

2000 ◽  
Vol 126 (1) ◽  
pp. 31-38 ◽  
Author(s):  
A. Molinari ◽  
M. Pellizzari ◽  
G. Straffelini ◽  
M. Pirovano

2011 ◽  
Vol 53 (10) ◽  
pp. 3215-3221 ◽  
Author(s):  
H. Amar ◽  
V. Vignal ◽  
H. Krawiec ◽  
C. Josse ◽  
P. Peyre ◽  
...  

Materials ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 1821
Author(s):  
Ting He ◽  
Wei Shi ◽  
Song Xiang ◽  
Chaowen Huang ◽  
Ronald G. Ballinger

The influence of AlFeSi and Mg2Si phases on corrosion behaviour of the cast 6061 aluminium alloy was investigated. Scanning Kelvin probe force microscopy (SKPFM), electron probe microanalysis (EPMA), and in situ observations by confocal laser scanning microscopy (CLSM) were used. It was found that Mg2Si phases were anodic relative to the matrix and dissolved preferentially without significantly affecting corrosion propagation. The AlFeSi phases’ influence on 6061 aluminium alloy local corrosion was greater than that of the Mg2Si phases. The corroded region width reached five times that of the AlFeSi phase, and the accelerating effect was terminated as the AlFeSi dissolved.


1993 ◽  
Vol 28 (15) ◽  
pp. 4053-4058 ◽  
Author(s):  
M. Saxena ◽  
A. K. Jha ◽  
G. S. Upadhyaya

2014 ◽  
Vol 66 (6) ◽  
pp. 535-541 ◽  
Author(s):  
R. Arrabal ◽  
B. Mingo ◽  
A. Pardo ◽  
M. Mohedano ◽  
E. Matykina ◽  
...  

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