Atomic ordering and hardness of nonstoichiometric titanium carbide

被引：52

作者：

Lipatnikov, VN

Rempel, AA

Gusev, AI

机构：

[1] Institute of Solid State Chemistry, Ural Division, Russian Academy of Sciences, Pervomaiskaya 91

来源：

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 1997年 / 15卷 / 1-3期

关键词：

D O I：

10.1016/S0263-4368(96)00020-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study is made of the structure of a nonstoichiometric titanium carbide TiCy in the disordered state and in the as-annealed condition. Annealing carbides with different carbon content is found to give rise to various types of ordered phases. On annealing, a nonstoichiometric titanium carbide exhibits an increase in microhardness. It is assumed that microhardness increases owing to the grain being comminuted as a result of the formation of ordered phases. (C) 1997 Elsevier Science Limited.

引用

页码：61 / 64

页数：4

共 17 条

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