| TiC晶须增强补韧硬质合金材料的研究 |
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| 引用本文： | 陆磊,陆德平,谢仕芳,陈志宝,葛保国,占志择.TiC晶须增强补韧硬质合金材料的研究[J].热处理技术与装备,2006,27(5):21-23,32. |
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| 作者姓名： | 陆磊 陆德平 谢仕芳 陈志宝 葛保国 占志择 |
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| 作者单位： | 1. 江西省科学院宁波分院,浙江,宁波,315806
2. 南昌硬质合金厂,江西,南昌,330013 |
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| 基金项目： | 浙江省宁波市青年科学基金
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江西省自然科学基金 |
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| 摘 要： | 采用多种工艺制备添加不同含量TiC晶须的WC-Co基体硬质合金材料,对材料的密度、孔隙度、显微硬度及冲击韧性进行了测试.结果表明:晶须的添加量和制备工艺对试验材料的性能具有很大的影响,采用适当的制备工艺、添加适量的TiC晶须,可以减小材料的孔隙度,提高试验材料的显微硬度,十分显著地提高材料的韧性.
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| 关 键 词： | TiC晶须 硬质合金 性能 |
| 文章编号： | 1673-4971-（2006）05-0021-03 |
| 收稿时间： | 2006-06-06 |
| 修稿时间： | 2006-06-06 |
Investigation of TiC Whiskers Reinforced Cemented Carbide Material |
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| LU Lei,LU De-ping,XIE Shi-fang,CHEN Zhi-bao,GE Bao-guo,ZHAN Zhi-ze.Investigation of TiC Whiskers Reinforced Cemented Carbide Material[J].Heat Treatment Technology and Equipment,2006,27(5):21-23,32. |
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| Authors: | LU Lei LU De-ping XIE Shi-fang CHEN Zhi-bao GE Bao-guo ZHAN Zhi-ze |
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| Affiliation: | 1. Ningbo Branch of the JiangXi Academy of Sciences, Ningbo zhejiang 315806 China; 2. Carbide Factory of Nanchang, Nanchang Jiangxi 330013, China |
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| Abstract: | Prepared using a variety of techniques with different content TiC whiskers WC-Co cemented carbide alloy substrate material, the density porosity, microhardness and toughness of the material were tested. The results showed that the addition of whiskers and test preparation have greatly affected the performance of the materials, and the appropriate preparation and a small amount of TiC whiskers could reduce the porosity of materials and improve the microhardness of the testing materials, and the toughness of material was remarkably improved |
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| Keywords: | TiC Whiskers Cemented Carbide Alloy Properties |
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