Preparation of boron nitride powder

Pai, BC and Ramachandran, BE and Kulkarni, AG and Velpari, V and Balasubramanian, N (1983) Preparation of boron nitride powder. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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Abstract

Boron nitride (BN) powder was prepared by nitriding a mixture of boron trioxide or boric acid or borax with a filler calcium phosphate. Tpe factors governing the yield of BN such as selection of the raw material, the type and amount filler material and the temperature and the time of reaction were studied. The prepared hexagonal BN powder has the potential application in preparation of cubic BN.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Boron nitride;Calcium phosphate;Hexagonal BN powder
Subjects: CHEMISTRY AND MATERIALS > Propellants and Fuels
CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Depositing User: Users 90 not found.
Date Deposited: 18 Oct 2006
Last Modified: 24 May 2010 04:22
URI: http://nal-ir.nal.res.in/id/eprint/3100

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