Low-Temperature Aluminizing Influence On Degradation of Nimonic 80A Surface: Microstructure, Wear and High Temperature Oxidation Behaviors

2021 ◽  
pp. 101240
Author(s):  
Azmi Erdogan ◽  
Tuba Yener ◽  
Kadir Mert Doleker ◽  
Mehmet Erdi Korkmaz ◽  
Mustafa Sabri Gök
Keyword(s):  
High Temperature ◽  
Low Temperature ◽  
High Temperature Oxidation ◽  
Surface Microstructure ◽  
Temperature Oxidation ◽  
Nimonic 80A ◽  
Oxidation Behaviors

High Temperature Oxidation Behaviors of Fe-Cr-Al Based Powder Porous Metal and a Strip

2013 ◽  
Vol 51 (10) ◽  
pp. 743-751 ◽  
Author(s):  
Seon-Hui Lim ◽  
Jae-Sung Oh ◽  
Young-Min Kong ◽  
Byung-Kee Kim ◽  
Man-Ho Park ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Porous Metal ◽  
Temperature Oxidation ◽  
Oxidation Behaviors

Effect of interface undulation on the high temperature oxidation behaviors of grit-blasted and coated zircaloy in pressurized water

2021 ◽  
Vol 192 ◽  
pp. 109839
Author(s):  
Dongliang Jin ◽  
Jishen Jiang ◽  
Zhengxian Di ◽  
Cheng Zhang ◽  
Mei Xiong ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Pressurized Water ◽  
Temperature Oxidation ◽  
Oxidation Behaviors

Pest Resistant and Low CTE MoSi2-Matrix for High Temperature Structural Applications

1994 ◽  
Vol 350 ◽  
Author(s):  
M. G. Hebsur
Keyword(s):  
High Temperature ◽  
Low Temperature ◽  
Oxidation Resistance ◽  
High Temperature Oxidation ◽  
Matrix Composition ◽  
Temperature Oxidation ◽  
Accelerated Oxidation ◽  
Structural Applications ◽  
Base Matrix ◽  
Sic Reinforcement

AbstractThe objective of this investigation was to identify a pest resistant MoSi2-base matrix composition having properties suitable for SiC reinforcement. A 30 vol.% addition of fine Si3N4 particulates to MoSi2 significantly improved the low temperature accelerated oxidation resistance and thereby eliminated pest failure. Addition of Si3N4 also improved the high temperature oxidation resistance, strength and more importantly lowered the CTE of MoSi2 such that cracking was eliminated in a hybrid composite consisting of 30 vol.% Si3N4 and 30 vol. % SCS-6 fibers.

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