Effect of grain size on mechanical properties and tribological behavior of size-tunable high entropy diboride ceramics obtained by two-step SPS sintering

Effect of grain size on mechanical properties and tribological behavior of size-tunable high entropy diboride ceramics obtained by two-step SPS sintering

High-entropy diboride (HEB) ceramics constitute a novel class of ultrahigh-temperature ceramics that are appealing for applications in extreme environments. The relative density and grain size play important roles in tailoring the mechanical properties and wear resistance of HEBs, affecting their ap...

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Bibliographic Details
Main Authors: Yao Yang, Jianqiang Bi, Linjing Qiao, Guandong Liang, Shuyong Liang, Shushuai Liu, Shaoyin Wang, Hongyu Gong, Zhao Qian, Jinwang Shi, Weiqiang Li
Format: Article
Language:English
Published: Tsinghua University Press 2024-11-01
Series:Journal of Advanced Ceramics
Subjects:
high-entropy diborides (hebs)
two-step sintering
mechanical properties
tribology
microstructure regulation
Online Access:https://www.sciopen.com/article/10.26599/JAC.2024.9220980
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