Carbon-Deficient Titanium Carbide With Highly Enhanced Hardness

We report the synthesis of a polycrystalline specimen of TiC1−x under high-pressure and high-temperature (HPHT) conditions. The carbon vacancy, crystal structure, Vicker hardness, elastic constants, and bond features of the synthesized specimen were investigated. Though the specimens were synthesize...

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Bibliographic Details
Main Authors: Hui Li, Shuailing Ma, Lixue Chen, Zhuo Yu
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-09-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fphy.2020.00364/full