The Influence of the Pressure, Temperature and Time on the Properties of Sintered Diamond Compacts
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摘要: 采用熔渗法研究了烧结压力、烧结温度以及烧结时间对金属添加剂金刚石烧结体性能的影响；在1 400 ℃、5.8 GPa、12 min的烧结条件下，烧结出磨耗比为285103、金刚石颗粒未出现异常长大的金刚石烧结体；分析了烧结方法对烧结效果的影响。Abstract: The effects of the pressure, temperature and time on the properties of sintered diamond compacts are investigated in infiltrating way in this work; sintered diamond compacts of metal additive with the wear resistance ratio of 285103 and without abnormal diamond grain growth are obtained at 1 400 ℃, 5.8 GPa for 12 min. The effects of sintering ways on sintered result are discussed.
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Key words:
- sintered diamond compact /
- wear resistance ratio /
- infiltrating way
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