| 5CrMnMo钢多元渗硼层高温滑动磨损特性的研究 |
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| 引用本文： | 刘少光,郭新成.5CrMnMo钢多元渗硼层高温滑动磨损特性的研究[J].安徽工学院学报,1992,11(2):1-7. |
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| 作者姓名： | 刘少光 郭新成 |
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| 作者单位： | 安徽工学院材料工程系，安徽工学院材料工程系，安徽工学院材料工程系 合肥 230069，合肥 230069，合肥 230069 |
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| 摘 要： | 本文利用自制的高温磨损装置,研究5 CrMnMo钢B-Al共渗,B-Zr共渗及渗硼层的高温滑动磨损特性。结果表明,上述渗层的高温滑动磨损机理主要有疲劳剥落、磨粒磨损、氧化磨损和涂抹粘附,并对导致这些磨损机制的原因进行了讨论分析。
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| 关 键 词： | CrMnMo钢 渗硼 高温 滑动 磨损 |
THE INVESTIGATION OF HIGH TEMPERATURE SLIDING WEAR CHARACTERISTICS OF MULTICOMPONENT BORONIZING CASES OF 5 CrMnMo STEEL |
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| Authors: | Liu Saoguang;Guo Xincheng;Shu Delin Anhui Institute of Technology |
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| Affiliation: | Liu Saoguang;Guo Xincheng;Shu Delin Anhui Institute of Technology |
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| Abstract: | In this paper, the authors investigated the high temperaturesliding wear characteristics of boron-aluminizing, boron-zirconizing and boroniz-ing cases of 5 CrMnMo steel by means of a high temperature sliding wear testingdevice by made ourself. It has been shown that the fatigue-spalling, abrasivewear, oxidation and daubing adhesion are the main high temperature sliding wearmechanisms of these cases. Furthermore, the authors analyzed the reasons produ-cing these mechanisms. |
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| Keywords: | 5 CrMnMo steel multi--component boronizing high temperature sliding wear |
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