EFFECTS OF SILICON POWDER STRUCTURE OF NITRIDING

Authors
BARNITSKAYA TS ZELYAVSKII VB KURDYUMOV AV OSTROVSKAYA NF SUKHIKH LL
Citation
Ts. Barnitskaya et al., EFFECTS OF SILICON POWDER STRUCTURE OF NITRIDING, Soviet powder metallurgy and metal ceramics, 31(10), 1992, pp. 817-821
Citations number
11
Categorie Soggetti
Material Science, Ceramics","Metallurgy & Mining
Journal title
Soviet powder metallurgy and metal ceramics → ACNP
ISSN journal
00385735
Volume
31
Issue
10
Year of publication
1992
Pages
817 - 821
Database
ISI
SICI code
0038-5735(1992)31:10<817:EOSPSO>2.0.ZU;2-H
Abstract
A study has been made on how the structural state of the silicon affec ts the nitriding at 1200-1400-degrees-C. As the initial powder becomes more defective, the nitriding accelerates, and there is an increase i n the importance of reactions in the gas phase, with an increase in th e proportion of the alpha modification of silicon nitride, and a tende ncy for elongated crystals to form.