| WC添加量对Ni60基合金粉末喷焊层耐磨耐蚀性的影响 |
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| 引用本文： | 王丽娟.WC添加量对Ni60基合金粉末喷焊层耐磨耐蚀性的影响[J].热加工工艺,2010,39(20). |
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| 作者姓名： | 王丽娟 |
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| 作者单位： | 湖南工学院,机械工程系,湖南,衡阳,421002 |
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| 摘 要： | 采用"一步法"氧气-乙炔火焰喷焊技术,在Q235钢基体上分别喷焊Ni60、Ni60+20%WC和Ni60+35%WC三种合金粉末,对喷焊层进行了金相观察、硬度试验和干摩擦磨损、腐蚀磨损试验,分析了三种合金粉末的喷焊层的金相组织,探讨了WC加入量对喷焊层硬度以及对喷焊层耐磨耐蚀性能的影响。结果表明,WC含量升高,Ni60基合金粉末喷焊层的耐磨耐蚀性提高。
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| 关 键 词： | 喷焊 合金粉末 腐蚀磨损 |
Effects of WC Content on Wearability and Corrosion Resistance of Spray Coating on Ni60 Based Alloy |
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| WANG Lijuan.Effects of WC Content on Wearability and Corrosion Resistance of Spray Coating on Ni60 Based Alloy[J].Hot Working Technology,2010,39(20). |
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| Authors: | WANG Lijuan |
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| Abstract: | |
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| Keywords: | Ni60+WC |
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