| 一种新型冲击磨损试验机的研制 |
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| 引用本文： | 李学敏. 一种新型冲击磨损试验机的研制[J]. 兰州理工大学学报, 1997, 0(1) |
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| 作者姓名： | 李学敏 |
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| 作者单位： | 甘肃工业大学技术基础课部 |
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| 摘 要： | 针对材料在纯法向往复冲击载荷作用下的磨损特性，对所研制的冲击磨损试验机，详细地描述了它的各种特性，并给出了热喷涂Ｃｒ３Ｃ２－２５％ＮｉＣｒ涂层在１５０ＭＰａ冲击载荷作用下，冲击１５０万次后的实验结果和ＳＥＭ分析
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| 关 键 词： | 试验机 冲击 磨损 涂层 研制 |
Development of a new test rig for impact wear |
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| Li Xuemin. Development of a new test rig for impact wear[J]. Journal of Lanzhou University of Technology, 1997, 0(1) |
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| Authors: | Li Xuemin |
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| Abstract: | An impact wear machine has been developed to aid the study of the wear of materials subjected to repeated impacts along pure normal direction. Its various characteristics are described in detail and a typical result of Cr 3C 2 25%NiCr coating under 150 MPa impact loading with up to 1 500 000 eyeless and Scanning Electronic Microscopy (SEM) analysis are shown. |
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| Keywords: | test rig impact wear coating development |
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