ON THE LOW-PRESSURE SYNTHESIS OF CUBIC BORON-NITRIDE

被引：24

作者：

SINGH, BP ^{[1
]}

SOLOZHENKO, VL ^{[1
]}

WILL, G ^{[1
]}

机构：

[1] UNIV BONN,INST MINERAL,D-53115 BONN,GERMANY

来源：

关键词：

BORON NITRIDE; CUBIC BORON NITRIDE; LOW-PRESSURE SYNTHESIS; PHASE DIAGRAM;

D O I：

10.1016/0925-9635(95)00294-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The phase transformation of amorphous boron nitride (aBN) into the cubic modification (cBN) in the presence of magnesium boron nitride has been studied in a wide range of pressures and temperatures. The minimum pressure of cBN formation was found to be 2.5 GPa at 2100 K. This is the lowest pressure for cBN crystallization employing the catalyst-solvent process and is reported here for the first time.

引用

页码：1193 / 1195

页数：3

共 13 条

[1] SYNTHESIS OF CUBIC BORON-NITRIDE USING MG AND PURE OR M'-DOPED LI3N, CA3N2 AND MG3N2 WITH M'=AL, B, SI, TI [J].