| M_2十4B喷涂层及激光涂覆层的组织与磨损特性 |
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| 引用本文： | 李全安,于宗汉,王长生,于晖,刘家浚,王铀.M_2十4B喷涂层及激光涂覆层的组织与磨损特性[J].河南科技大学学报(自然科学版),1995(1). |
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| 作者姓名： | 李全安 于宗汉 王长生 于晖 刘家浚 王铀 |
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| 作者单位： | 洛阳工学院，洛阳轴承厂，清华大学 |
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| 基金项目： | 清华大学摩擦学国家重点实验室摩擦学基金 |
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| 摘 要： | 本文对Ｍ２十４Ｂ微晶粉末的喷涂层和激光涂覆层的组织与耐磨性进行了研究．结果表明，喷涂层和激光涂覆展均有各自独特的组织特征，两者的耐磨性均为ＧＣｒ１５钢的６．５倍以上．
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| 关 键 词： | 喷涂，激光涂覆，显微组织，耐磨性 |
Microstructure and Wear Resistance of M_2 4B Alloy CoatingsProduced by Flame Sparying and Laser Cladding |
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| Li Quanan,Yu Zonghan, Wang Changsheng.Microstructure and Wear Resistance of M_2 4B Alloy CoatingsProduced by Flame Sparying and Laser Cladding[J].Journal of Henan University of Science & Technology:Natural Science,1995(1). |
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| Authors: | Li Quanan Yu Zonghan Wang Changsheng |
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| Institution: | Li Quanan;Yu Zonghan; Wang Changsheng(Luoyang Institute of Technology)Yu Hui Lin Jianjun;Wang You(Luoyang Bearing Works)(Tsinghua University) |
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| Abstract: | This peper deals with the microstructure and wear resistance of the coatings produced byflame spraying and laser cladding with M2 4B alloy power on the surface of 20# steel. The resultsshow that these two kinds of coatings possess respective special structure characteristics and muchhigher wear-resistance than that of GCr15 steel. |
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| Keywords: | Flame spraying Laser cladding Microstructure Wear resistance |
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