Oxidation behavior of NbMoTaWV refractory high entropy alloy at 1000-1400 ℃

Oxidation behavior of NbMoTaWV refractory high entropy alloy at 1000-1400 ℃

The high temperature oxidation behavior of NbMoTaWV refractory high entropy alloy(RHEA) prepared by arc melting was studied by static oxidation experiment, XRD and FSEM. The results reveal that the NbMoTaWV RHEA is not protective due to severe cracks in the oxide layer at 1000 ℃ and 1200 ℃. The mass...

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Bibliographic Details
Main Authors: DING Yi, CHENG Yanhai, ZHANG Ping, WANG Xin, LIANG Xiubing
Format: Article
Language:zho
Published: Journal of Materials Engineering 2023-05-01
Series:Cailiao gongcheng
Subjects:
refractory high entropy alloy
high temperature oxidation
oxidation behavior
oxidation kinetics
microstructure
element diffusion
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.000301

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.000301

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