| SUS304亚稳奥氏体不锈钢在耦合摩擦和变形条件下的磨损行为研究 |
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| 引用本文： | 薛宗玉,韦习成,Hua Meng,李健. SUS304亚稳奥氏体不锈钢在耦合摩擦和变形条件下的磨损行为研究[J]. 润滑与密封, 2007, 32(11): 78-81 |
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| 作者姓名： | 薛宗玉 韦习成 Hua Meng 李健 |
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| 作者单位： | 上海大学材料科学与工程学院,上海,200072;香港城市大学MEEM;武汉材料保护研究所,湖北武汉,430030 |
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| 摘 要： | 在自制的耦合摩擦和变形的试验机上初步研究了SUS304亚稳奥氏体不锈钢带的磨损变形行为,分析了在耦合摩擦和变形条件下的形变量、磨痕表面的马氏体转变以及磨痕形貌与试验条件的关系。结果表明:研制的试验机实现了SUS304亚稳奥氏体不锈钢带的摩擦和塑性变形的耦合行为;不仅带试样摩擦表面的形貌随正压力增加变化明显,而且其形变量和诱发转变的马氏体量均增大,但马氏体量增加对SUS304奥氏体不锈钢的磨损无明显影响。
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| 关 键 词： | SUS304亚稳奥氏体不锈钢 耦合摩擦变形 诱发转变马氏体 磨损 |
| 文章编号： | 0254-0150（2007）11-078-4 |
| 修稿时间： | 2007-07-30 |
Wear Behavior of SUS304 Meta-stable Austenitic Stainless Steel under Coupled Friction and Deformation Condition |
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| Xue Zongyu,Wei Xicheng,Hua Meng,Li Jian. Wear Behavior of SUS304 Meta-stable Austenitic Stainless Steel under Coupled Friction and Deformation Condition[J]. Lubrication Engineering, 2007, 32(11): 78-81 |
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| Authors: | Xue Zongyu Wei Xicheng Hua Meng Li Jian |
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| Affiliation: | 1. School of Materials Science and Engineering,Shanghai University,Shanghai 200072, China; 2. MEEM, City University of Hongkong;3. Wuhan Research Institute of Materials Protection, Wuhan Hubei 430030, China |
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| Abstract: | Wear and deformation behavior of SUS304 metastable austenitic stainless steel strip were researched on the self-made tester with the function of coupling friction and deformation.The relationship between the deformation of strip sample,the induced transformed martensite and the surface morphology on wear trace with test conditions was analyzed.The results show,the plastic deformation is successfully coupled during the friction of SUS304 stainless steel strip on Cr12MoV steel.The morphology of worn surface is obviously changed with increased testing load,and the amount of plastic deformation of strip sample and induced transformed martensite on the worn surface has directly proportional relationship with the load.The increase of amount of induced transformed martensite has no obvious influence on wear behavior of SUS304 stainless steel. |
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| Keywords: | SUS304 metastable austenitic stainless steel coupled friction and deformation induced-transformed martensite wear |
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