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| 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 |
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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.
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Received: 05 September 2018
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2020, Vol. 30 
