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| Mild–to–severe Wear Transition of Oxidative Wear of Steels |
| WANG Shuqi1,2, CUI Xianghong2 |
1.School of Environment and Materials Engineering, Yantai University, Yantai 264005
2.School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013 |
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Cite this article:
WANG Shuqi CUI Xianghong. Mild–to–severe Wear Transition of Oxidative Wear of Steels. Chin J Mater Res, 2012, 26(1): 1-7.
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Abstract The wear behavior and mechanism of various steels at 400℃ were investigated. The results show that the wear behavior has common regularity. The wear rate and the increase rate of wear are slow in the condition of low load; as the load increased the wear rate rapidly increases at a certain load. The essence of elevated--temperature wear is a physical and chemical process including oxidation of worn surface, softening and plastic deformation. A real model about mild--to--severe wear transition in elevated--temperature oxidative wear of steels was proposed and its characteristics are given.
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Received: 22 November 2011
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| Fund: Supported by National Natural Science Foundation of China No.51071078. |
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