Microstructure and properties of polycrystalline diamond composites for drilling

Microstructure and properties of polycrystalline diamond composites for drilling

Using the layered design concept of fine-grained diamond in the upper layer and the coarse-fine diamond in contact with the cemented carbide layer in the lower layer, the polycrystalline diamond compact (PDC) with multiple diamond layers for drilling was prepared. The differences in microstructure a...

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Bibliographic Details
Main Authors: Pei ZHU, Canhua LU, Tao ZHANG, Ming CHEN, Wenlong ZHAO, Xinwei HAN
Format: Article
Language:zho
Published: Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd. 2023-08-01
Series:Jin'gangshi yu moliao moju gongcheng
Subjects:
polycrystalline diamond compact (pdc)
layered design
heat resistance
impact resistance
abrasion resistance
Online Access:http://www.jgszz.cn/article/doi/10.13394/j.cnki.jgszz.2022.0110

Internet

http://www.jgszz.cn/article/doi/10.13394/j.cnki.jgszz.2022.0110

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