MICROSTRUCTURAL ANALYSIS OF A CUBIC BORON-NITRIDE CERAMIC

被引：1
|
作者：
PULLUM, OJ
LEWIS, MH
机构：
[1] Centre for Advanced Materials Technology, Department of Physics, University of Warwick, Coventry
来源：
MATERIALS LETTERS | 1990年 / 9卷 / 2-3期
关键词：
D O I：
10.1016/0167-577X(90)90157-H
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The microstructural features of a cubic boron nitride ceramic processed under ultrahigh pressures have been examined. Cubic boron nitride crystals exhibited much plastic deformation, mainly in the form of mechanical twinning and were bonded by a single intergranular phase which formed by reaction between silicon and nickel sintering additives. © 1990.
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页码：83 / 86
页数：4
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