Preparation and Characterization of Carbide Particle-Toughened Si–B System of High Thermostability Polycrystalline Diamond by HPHT Sintering

Preparation and Characterization of Carbide Particle-Toughened Si–B System of High Thermostability Polycrystalline Diamond by HPHT Sintering

In this research, we report the synthesis of Si–TmC–B/PCD composites using Si, B, and transition metal carbide particles (TmC) as binders at high pressure and high temperature (HPHT method, 5.5 GPa and 1450 °C). The microstructure, elemental distribution, phase composition, thermal stability, and me...

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Bibliographic Details
Main Authors: Yunqi Zhang, Yumei Zhu, Zhihong Li
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Materials
Subjects:
PCD composites
the second phase
thermal properties
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/16/11/3933

Internet

https://www.mdpi.com/1996-1944/16/11/3933

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