The effect of chemical composition of a crystallization medium on the cbn stoichiometry

Authors
Shulzhenko, AA Sokolov, AN
Citation
Aa. Shulzhenko et An. Sokolov, The effect of chemical composition of a crystallization medium on the cbn stoichiometry, HIGH PR RES, 18(1-6), 2000, pp. 345-351
Citations number
9
Categorie Soggetti
Physics
Journal title
HIGH PRESSURE RESEARCH
ISSN journal
08957959 → ACNP
Volume
18
Issue
1-6
Year of publication
2000
Pages
345 - 351
Database
ISI
SICI code
0895-7959(2000)18:1-6<345:TEOCCO>2.0.ZU;2-7
Abstract
The effect of chemical composition of the crystallization medium in synthes is on and some properties of cubic boron nitride (cBN) has been studied. Cu bic BN crystals with the lowest free boron content and a boron-nitrogen rat io dose to the stoichiometric one are grown in a multicomponent crystalliza tion medium in a Li3N-BN system. These crystals are characterized by a high er strength and thermal stability.