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Akademický článek

Synthesis and mechanical and elevated temperature tribological properties of a novel high-entropy (TiVNbMoW)C4.375 with carbon stoichiometry deviation

Autor: Jicheng Li, Yanchun Zhou, Yunfeng Su, Shuna Chen, Qiuan Sun, Hengzhong Fan, Junjie Song, Litian Hu, Yongsheng Zhang

Publikováno v: Journal of Advanced Ceramics, Vol 12, Iss 2, Pp 242-257 (2023)

High-entropy carbides are a nascent group of ceramics that are promising for high-temperature applications due to the combination of good stability, high hardness (H), high strength, and superior creep resistance that they display. Due to high meltin

Externí odkaz: https://doaj.org/article/8cb9b561bc804b718df5a6263238b945

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Akademický článek

Fabrication and high-temperature tribological behaviors of Al2O3/Cr2O3 composites with three-dimensional continuous structure

Autor: Xiaoyu Zhang, Junjie Song, Xin You, Qiuan Sun, Yunfeng Su, Xiaopeng Huang, Hengzhong Fan, Litian Hu, Yongsheng Zhang

Publikováno v: Materials & Design, Vol 226, Iss , Pp 111592- (2023)

A new strategy for improving high-temperature compressive strength and tribological properties of Al2O3/Cr2O3 composites was proposed in this study. The three-dimensional (3D) continuous Al2O3 ceramic matrix containing Cr2O3 particles was fabricated,

Externí odkaz: https://doaj.org/article/4a9f9c824e5b45ab972e18b8fa2b75cd

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