Core‒rim structure, bi-solubility and a hierarchical phase relationship in hot-pressed ZrB2‒SiC‒MC ceramics (M=Nb, Hf, Ta, W)

Core‒rim structures were identified as a common feature in hot-pressed ZrB2‒SiC‒MC ceramics (M = Nb, Hf, Ta and W) by a combination of X-ray diffraction, scanning and transmission electron microscopies. Quantitative analyses associate them with the bi-solubility of M in ZrB2 phase, in which transiti...

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Bibliographic Details
Main Authors: Dong-Li Hu, Hui Gu, Ji Zou, Qiang Zheng, Guo-Jun Zhang
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Journal of Materiomics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352847820300903