Preparation, mechanical, and thermal properties of CrNbO4: A novel dual-functional scale to protect RHEAs from oxidation and thermal attack

Cr–Nb-containing refractory high-entropy alloys (RHEAs) have high strength above 1200 °C but low density close to that of Ti-based alloys, which makes them promising for application in aero engines. However, oxidation is the bottleneck that limits their practical application. Recently, CrNbO4 has be...

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Bibliographic Details
Main Authors: Shuang Zhang, Jian Zhang, Xiaohui Wang, Huimin Xiang, Cheng Fang, Wei Xie, Yanchun Zhou
Format: Article
Language:English
Published: Tsinghua University Press 2025-07-01
Series:Journal of Advanced Ceramics
Subjects:
Online Access:https://www.sciopen.com/article/10.26599/JAC.2025.9221100
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