Pressure-driven grain fusion and mechanical properties improvement of high-entropy (Ti0.2Zr0.2Nb0.2Hf0.2Ta0.2)C ceramics

Pressure-driven grain fusion and mechanical properties improvement of high-entropy (Ti0.2Zr0.2Nb0.2Hf0.2Ta0.2)C ceramics

Dense and fine-grained high entropy transition metal carbides are considered as one of the most promising materials with superior hardness, fracture toughness and electrical conductivity. However, the difficulty in preparing high-quality fine-grained samples limits their wide applications. In this w...

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Bibliographic Details
Main Authors: Wang Chen, Pengfei Shen, Wei Li, Shuailing Ma, Min Lian, Xinmiao Wei, Yaqian Dan, Xingbin Zhao, Mengyao Qi, Tian Cui, Ralf Riedel
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Materials & Design
Subjects:
High-entropy Ceramic
Ultrahigh pressure
Hardness
Indentation fracture toughness
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525002904
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