| Ti(C,N)基金属陶瓷抗弯强度的研究 |
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| 引用本文： | 望军,刘颖,叶金文,涂铭旌.Ti(C,N)基金属陶瓷抗弯强度的研究[J].硬质合金,2008,25(3). |
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| 作者姓名： | 望军 刘颖 叶金文 涂铭旌 |
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| 作者单位： | 1. 四川大学,四川,成都,610065
2. 四川大学金属材料系,四川,成都,610065 |
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| 摘 要： | 研究了提高Ti(C,N)基金属陶瓷抗弯强度的方法。采用改变粘结相成分、进行低压烧结及快冷处理来制备Ti(C,N)基金属陶瓷。试验发现,粘结相成分对材料的强度有很大的影响,提高Ni/Ni+Co的比例可以提高材料的强度,当然,在实际应用中还要考虑对其它性能的综合影响;低压烧结和快冷处理都可以有效的提高Ti(C,N)基金属陶陶的抗弯强度。
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| 关 键 词： | Ti(C N)基金属陶瓷 抗弯强度 低压烧结 快冷处理 |
Study on the Bending Strength of Ti(C,N)-based Cermets |
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| Wang jun,Liu ying,Ye jinwen,Tu mingjing.Study on the Bending Strength of Ti(C,N)-based Cermets[J].Cemented Carbide,2008,25(3). |
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| Authors: | Wang jun Liu ying Ye jinwen Tu mingjing |
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| Abstract: | The ways to improve the bending strength of Ti(C,N)-based cermets were studied. The properties of cermets were adjusted by changing the binder phase component,low pressure sintering and rapid cooling treatment. It was found that increasing the proportion of Ni/Ni+Co can improve the bending strength of cermets. Low pressure sintering and rapid cooling also can improve the bending strength of cermets effectively. |
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| Keywords: | Ti(C N)-based cermets the bending strength low pressure sintering rapid cooling treatment |
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