Methods of cBN Synthesis under High Pressure and Temperature

Li Yuping; Xu Xiaowei; Li Xiangyao; Wu Fei

doi:10.13374/j.issn1001-053x.1997.04.032

Volume 19 Issue 4

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Li Yuping, Xu Xiaowei, Li Xiangyao, Wu Fei. Methods of cBN Synthesis under High Pressure and Temperature[J]. Chinese Journal of Engineering, 1997, 19(4): 365-368. doi: 10.13374/j.issn1001-053x.1997.04.032

Citation:

Li Yuping, Xu Xiaowei, Li Xiangyao, Wu Fei. Methods of cBN Synthesis under High Pressure and Temperature[J]. Chinese Journal of Engineering, 1997, 19(4): 365-368. doi: 10.13374/j.issn1001-053x.1997.04.032

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Methods of cBN Synthesis under High Pressure and Temperature

doi: 10.13374/j.issn1001-053x.1997.04.032

1. Applied Science School, UST Beijing, Beijing 100083, China;
2. Institute of Supechard Materials, Ministry of Metallurgical Industry, Yanjiao, 101601

Received Date: 1996-08-15
Available Online: 2021-09-04

Abstract

Abstract

The influences of temperature, pressure and the elevating pressure speed on the amber cBN synthesis using catalyst have been studied.The resultS show that, under the experimental conditions, both temperature and pressure for the amber cBN synthesis are belower than these for the diamond synthesis, and the results of cBN synthesis can be improved if the elevating pressure speed is slowed down.
- synthesis,
- catalyst,
- cubic boron nitride