PROPERTIES OF TIB2 POWDERS OBTAINED IN A MECHANOCHEMICAL WAY

被引：29

作者：

RADEV, DD

KLISURSKI, D

机构：

[1] Institute of General and Inorganic Chemistry

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 206卷 / 01期

关键词：

Boron - Physical properties - Powder metals - Sintering - Synthesis (chemical);

D O I：

10.1016/0925-8388(94)90008-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Mechanochemical synthesis of TiB2 powders was achieved in a planetary mill. The product obtained, whose physical and chemical properties were investigated, was a single-phase powder, possessing submicronic particle size. Microstrain of the lattice was registered by X-ray studies. The amount of combined boron was comparatively high. These properties were preconditioned for high activity of the substances obtained, especially during sintering. A mechanism for the synthesis is proposed.

引用

页码：39 / 41

页数：3

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