The role of yttrium in high-temperature oxidation behavior of Ni-Cr-Al alloys

1973 ◽  
Vol 6 (1) ◽  
pp. 45-64 ◽  
Author(s):  
Ingard A. Kvernes
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Behavior ◽  
Al Alloys ◽  
Temperature Oxidation ◽  
High Temperature Oxidation Behavior

Influence of the Third Element on the High Temperature Oxidation Behavior of γ'-Ni3Al Alloys

2006 ◽  
Vol 522-523 ◽  
pp. 617-624 ◽  
Author(s):  
Shinya Mikuni ◽  
Shigenari Hayashi ◽  
Toshio Narita
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Behavior ◽  
Al Alloys ◽  
Temperature Oxidation ◽  
The Third ◽  
Alloy Oxidation ◽  
Oxidation Performance ◽  
Fe Alloys ◽  
High Temperature Oxidation Behavior

The effects of the third element on the high temperature oxidation of γ'-Ni3Al with 5at%X (X=Ti, Ta, Nb, Cu, Co and Fe) alloys were investigated at 1173K in air, and oxidation behavior could be classified into three groups. The first group, comprised of alloys with Cu and Co, showed good oxidation performance with Al2O3 formation. A second group contains Ti, Ta, and Nb as alloying elements, and showed poor oxidation performance. With Fe or Mn addition the alloy oxidation performance was intermediate between the first and second group. The effects of these elements are discussed associate with partitioning factors for each element in the γ'-phase.

High-temperature oxidation behavior of Mo–Si–B-based and Co–Re–Cr-based alloys

2014 ◽  
Vol 48 ◽  
pp. 34-43 ◽  
Author(s):  
B. Gorr ◽  
L. Wang ◽  
S. Burk ◽  
M. Azim ◽  
S. Majumdar ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Behavior ◽  
Temperature Oxidation ◽  
High Temperature Oxidation Behavior

Unveiling the precipitation-induced high-temperature oxidation behavior in a Ni-Al-Y alloy

2021 ◽  
pp. 129977
Author(s):  
Yun Wu ◽  
Yunting Li ◽  
Yuantao Xu ◽  
Maodong Kang ◽  
Jun Wang ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Behavior ◽  
Temperature Oxidation ◽  
High Temperature Oxidation Behavior
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