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: Proj.Doc/Technical Report (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)
    Division/Department: Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 18 Oct 2006
    Last Modified: 24 May 2010 09:52
    URI: http://nal-ir.nal.res.in/id/eprint/3100

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