The regulation of FeCuP semisolid particle on the microstructure and performance of diamond complex under heat/pressure coupling effect
LI Sheng-nan1，2,LONG Wei-min1，2,XUE Hong-yu1,ZHONG Su-juan1,YU Xin-quan1
1State Key Laboratory of Advanced Brazing Filler Metals & Technology, Zhengzhou Research Institute of Mechanical Engineering Co., LTD, Zhengzhou 450001, China，2Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China
Abstract：The diamond matrix is very important to the performance of diamond tool, and the processing parameters has a significant impact on the performance of diamond matrix. The variable control method was adopted in this paper. The effects of sintering process parameters on the microstructure and property of the Fe-Cu-P ternary matrix were studied by taking sintering temperature, time and pressure as single variables. The properties of the matrix and the experimental parameters were comprehensively analyzed. The 820℃, 30 KN, and 270 s were chosen as the best sintering temperature, pressure, and the optimum time, respectively.
李胜男，龙伟民，薛弘宇，钟素娟，于新泉. 热/压耦合下FeCuP半固态微粒对金刚石复合体组织性能的调控[J]. 粉末冶金工业, 2020, 30(02): 14-20.
LI Sheng-nan，LONG Wei-min，XUE Hong-yu，ZHONG Su-juan，YU Xin-quan. The regulation of FeCuP semisolid particle on the microstructure and performance of diamond complex under heat/pressure coupling effect. Powder Metallurgy Industry, 2020, 30(02): 14-20.
2020, Vol. 30 
