| WC-Co硬质合金矫顽磁力与最高烧结温度关系的研究 |
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| 引用本文： | 范有明,时章明,陈祎. WC-Co硬质合金矫顽磁力与最高烧结温度关系的研究[J]. 稀有金属与硬质合金, 2007, 35(2): 18-20 |
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| 作者姓名： | 范有明 时章明 陈祎 |
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| 作者单位： | 中南大学能源科学与工程学院,湖南,长沙,410083 |
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| 摘 要： | 从理论上分析了硬质合金矫顽磁力的影响因素,指出在高温工况和实际生产工况中,炉控片的矫顽磁力主要与最高烧结温度有关。用炉控片对PVA压力烧结炉的高温温度场进行了实验研究,并通过对实验数据的分析和处理,获得矫顽磁力与最高烧结温度的定量关系式。
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| 关 键 词： | 硬质合金 矫顽磁力 烧结温度 |
| 文章编号： | 1004-0536（2007）02-0018-03 |
| 修稿时间： | 2006-10-08 |
Research on the Relationship between the Coercive Force and Maximum Sintering Temperature of WC-Co Cemented Carbides |
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| FAN You-ming,SHI Zhang-ming,CHEN Yi. Research on the Relationship between the Coercive Force and Maximum Sintering Temperature of WC-Co Cemented Carbides[J]. Rare Metals and Cemented Carbides, 2007, 35(2): 18-20 |
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| Authors: | FAN You-ming SHI Zhang-ming CHEN Yi |
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| Affiliation: | School of Energy Engineering, Central Sout h University, Changsha 410083, China |
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| Abstract: | The factors that affect the coercive force of cemented carbides are analyzed theoretically. Under high-temperate operation mode and actual operation mode,the coercive force is mainly relatedto the maximal sintering temperature. Research is carried out on the high temperature field of PVA sintering furnace. Data processing and analysis is done to obtain the quantitative relationship between coercive force and maximal sintering temperature. |
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| Keywords: | WC-Co |
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