| 高碳钢与钛丝反应合成TiC/Fe复合材料的组织及耐磨性研究 |
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| 引用本文： | 赵显鹏,曹涛,许云华.高碳钢与钛丝反应合成TiC/Fe复合材料的组织及耐磨性研究[J].热加工工艺,2010,39(2). |
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| 作者姓名： | 赵显鹏 曹涛 许云华 |
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| 作者单位： | 1. 南京铜铁股份有限公司,中厚板卷厂,江苏,南京,210035
2. 西安建筑科技大学,材料科学与工程学院,陕西,西安,710055 |
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| 摘 要： | 用钛丝作为增强相加人到高碳钢基体中,通过铸造与热处理的工艺,获得丝状碳化钛增强复合材料.对复合材料的微观组织、摩擦磨损行为进行了系统研究.结果表明,制备得到的TiC硬质相,沿原来钛丝方向分布均匀.尺寸为1～4μm.相对于高碳钢标准试样.该复合材料的耐磨性有了,明显的改善.
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| 关 键 词： | 微观组织 耐磨性 |
Study on Microstructure and Wear-resistance of TiC/Fe Composites Synthesized by Reaction Between High Carbon Steel and Ti Wire |
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| ZHA Xianpeng,CAO Tao,XU Yunhua.Study on Microstructure and Wear-resistance of TiC/Fe Composites Synthesized by Reaction Between High Carbon Steel and Ti Wire[J].Hot Working Technology,2010,39(2). |
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| Authors: | ZHA Xianpeng CAO Tao XU Yunhua |
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| Abstract: | Adding titanium wire which was used as reinforcement phase into the hJigh carbon steel.the wire-like TiC/Fe composites were synthesized by casting plus heat treatment process.The mierostructure,wear-resistance of TiC/Fe composites was analysed.The results show that.the harden phase TiC particles in the composites distribute along the Ti wires.The TiC particles are in the shape of small cubic with size in the range of 1～4 μm.The wear-resistance of TiC/Fe composites are better than the high caxbon steel. |
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| Keywords: | TiC TiC microstructure wear resistance |
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