孟君晟,王振廷,史晓萍,徐家文

• 1:黑龙江科技学院材料科学与工程学院

摘要(Abstract)：

利用氩弧熔敷技术在16Mn钢表面原位合成TiC增强Ni基复合材料耐磨涂层。采用XRD、SEM等手段分析涂层的组织,测试涂层的室温干滑动磨损性能。结果表明:其室温干滑动磨损机制为显微切削磨损,熔敷层与基体呈冶金结合,TiC颗粒均弥散分布于熔敷层中,涂层有较高的硬度,在室温干滑动磨损试验条件下具有优异的耐磨性。

关键词(KeyWords)： 氩弧熔敷;原位自生;TiC颗粒;摩擦磨损

Abstract:

Keywords:

基金项目(Foundation): 黑龙江省教育厅重点项目(11511353);; 哈尔滨市青年创新基金项目(RC2009QN017080)

作者(Author): 孟君晟,王振廷,史晓萍,徐家文

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