Effect of Refractory Ceramic Coating on the Thermal Oxidation Resistance of Inconel 617 Alloy

Author(s):  
Hyun Cho ◽  
D.M. Lee ◽  
K.H. Bang ◽  
B.W. Lee
2007 ◽  
Vol 345-346 ◽  
pp. 1023-1026
Author(s):  
Hyun Cho ◽  
D.M. Lee ◽  
K.H. Bang ◽  
B.W. Lee

Effect of ceramic coating (TiN, TiCN, TiAlN or Al2O3) on the wear resistance and thermal oxidation behavior of Inconel 617 alloy (Ni-22Cr-12.5Co-9Mo-1Al) have been examined. TiAlN and Al2O3 coatings showed lower wear loss than bare Inconel 617 and the enhanced thermal oxidation resistance at 1000oC by suppressing the inhomogeneous formation of Cr2O3 at the surface region through the reaction between oxygen and grain boundary-diffused Cr, one of the main component of Inconel 617 alloy, while TiN and TiCN coatings showed poor temperature stability at the temperature region above 600 oC.


2015 ◽  
Vol 167 ◽  
pp. 126-131 ◽  
Author(s):  
Songhak Yoon ◽  
Jakob Bierwagen ◽  
Matthias Trottmann ◽  
Bernhard Walfort ◽  
Nando Gartmann ◽  
...  

Author(s):  
Nguyen Trung Thanh

The article introduces the effects of drying temperature on curing level, thermal endurance, thermal oxidation resistance, surface structure morphology of polymer composite material based on K-153 epoxy resin (K-153 epoxy resin is made from ED-20 epoxy resin modified by thiokol and oligomer acrylate), T-13 glass fiber and hardener polyethylenepolyamine. The results show that the thermal endurance, thermal oxidation resistance, surface structure morphology of polymer composite change much when the drying temperature changes. When the drying temperature increases from 60°C to about 80°C, the structure of the polymer composites are tighter, the thermal endurance, thermal oxidation resistance also increases, however, if the drying temperature is continued to increase, these properties of the material will reduce.


Author(s):  
Yingyi Zhang ◽  
Laiho Yu ◽  
Tao Fu ◽  
Jie Wang ◽  
Fuqiang Shen ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (88) ◽  
pp. 72331-72339 ◽  
Author(s):  
Wenzhi Huang ◽  
Haifeng Cheng ◽  
Yongjiang Zhou

Stabilized zirconia/Al coatings were deposited on polymer matrix composites (PMCs) via plasma spraying, and exhibited good thermal oxidation resistance.


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