Toughened (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)B2–SiC composites fabricated by one-step reactive sintering with a unique SiB6 additive

High-entropy diboride has been arousing considerable interest in recent years. However, the low toughness and damage tolerance limit its applications as ultra-high-temperature structural materials. Here we report that a unique SiB6 additive has been first incorporated as boron and silicon sources to...

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Hlavní autoři:	Wei Hao, Xinzhe Lu, Ling Li, Tao Wang, Guoliang Ren, Huangyue Cai, Xiaofeng Zhao, Dongyun Wang, Na Ni
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Tsinghua University Press 2024-01-01
Edice:	Journal of Advanced Ceramics
Témata:	high-entropy diboride silicon hexaboride boro/carbothermal reduction reactive sintering fracture toughness
On-line přístup:	https://www.sciopen.com/article/10.26599/JAC.2024.9220838
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