| 压力、温度以及时间对金刚石烧结体性能的影响 |
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| 引用本文： | 孙振武.压力、温度以及时间对金刚石烧结体性能的影响[J].高压物理学报,1999,13(4):278-282. |
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| 作者姓名： | 孙振武 |
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| 作者单位： | 郑州大学物理工程学院,郑州,450052 |
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| 基金项目： | 河南省科技攻关项目!(预科鉴委字 [1996]第 5 16号 ) |
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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285×103、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。
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| 关 键 词： | 金刚石烧结体 磨耗比 熔渗法 |
| 收稿时间： | 1998-10-23; |
THE INFLUENCE OF THE PRESSURE,TEMPERATURE AND TIME ON THE PROPERTIES OF SINTERED DIAMOND COMPACTS |
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| SUN Zhen-wu.THE INFLUENCE OF THE PRESSURE,TEMPERATURE AND TIME ON THE PROPERTIES OF SINTERED DIAMOND COMPACTS[J].Chinese Journal of High Pressure Physics,1999,13(4):278-282. |
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| Authors: | SUN Zhen-wu |
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| Institution: | The Physical Engineering College of Zhengzhou University, Zhengzhou 450052, China |
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| 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 285×103 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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| Keywords: | sintered diamond compact wear resistance ratio infiltrating way |
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