Experimental Investigation on Densification of Sintered Diamond Polycrystals with Inclusions

WANG De-Xin; LIU Pei-Luan; JIAO Qing-Yu; XUE Yong-Jin; YANG Guo-Qing

doi:10.11858/gywlxb.1988.01.013

Volume 2 Issue 1

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Chinese Journal of High Pressure Physics > 1988 > 2(1): 89-91 .

WANG De-Xin, LIU Pei-Luan, JIAO Qing-Yu, XUE Yong-Jin, YANG Guo-Qing. Experimental Investigation on Densification of Sintered Diamond Polycrystals with Inclusions[J]. Chinese Journal of High Pressure Physics, 1988, 2(1): 89-91 . doi: 10.11858/gywlxb.1988.01.013

Citation:

WANG De-Xin, LIU Pei-Luan, JIAO Qing-Yu, XUE Yong-Jin, YANG Guo-Qing. Experimental Investigation on Densification of Sintered Diamond Polycrystals with Inclusions[J]. Chinese Journal of High Pressure Physics, 1988, 2(1): 89-91 . doi: 10.11858/gywlxb.1988.01.013

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Experimental Investigation on Densification of Sintered Diamond Polycrystals with Inclusions

doi: 10.11858/gywlxb.1988.01.013

Oil Drilling Technology Research Institute, Shengli Oil-Field, Dongying 257017, China

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Corresponding author: WANG De-Xin
Received Date: 30 Jun 1987
Rev Recd Date: 30 Jun 1987
Publish Date: 05 Mar 1988

Abstract

Abstract

Experimental results showed that the diamond polycrystals synthesized with titaniumsilicon-boron binder are denser than that with nickelsilicon-boron binder, and that the diamond polycrystals using fine diamond grains are denser than that using coarse diamond grains. Furthermore, diamond polycrystals synthesized with titaniumsilicon-boron using fine diamond grains have a higher wearing capacity.
- densification,
- wearing capacity,
- binder