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The Development of investigations in the preparation method and properties of CBN crystal


Post Date: 05 Nov 2008    Viewed: 855
Zhang Tiechen
(National Laboratory for Superhard Material, Jilin University, 130010)
Abstract In this paper the development of investigations and a new method to synthesize CBN crystal by chemical reaction is introduced, obtained transparent CBN film with epitaxial growth on the flake substrate, and obtained the relationship of U2 and Vm, spectrum of the light emission, the second-order nonlinear optical properties of cubic boron nitride for the first time.
Keywords CBN crystal; preparation method; properties; investigation advance

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Superhard Material of China

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Abrasives and Grinding Products of China

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