| 基体状态对FeS层固体润滑性能的影响 |
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| 引用本文： | 王海斗,徐滨士,刘家浚,庄大明. 基体状态对FeS层固体润滑性能的影响[J]. 润滑与密封, 2005, 0(1): 34-36 |
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| 作者姓名： | 王海斗 徐滨士 刘家浚 庄大明 |
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| 作者单位： | 1. 装甲兵工程学院装备再制造技术国防科技重点实验室,北京,100072
2. 清华大学机械工程系,北京,100084 |
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| 基金项目： | 国家自然科学基金重点项目 (50235030)，“973”子课题 (G1999065009) |
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| 摘 要： | 研究了不同基体硬度的模具钢渗硫层和不锈钢渗硫层减摩耐磨行为及其机理，结果表明硬度高的模具钢渗硫层固体润滑性明显强于不锈钢渗硫层。其机理为在其它条件相同的情况下，基体越硬，越能够抵抗对摩件表面微凸体的刺伤和刮擦破坏，从而给予渗硫层更好的支撑。
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| 关 键 词： | 渗硫层 模具钢 基体 固体润滑 硬度 不锈钢 减摩 机理 性能 耐磨 |
| 文章编号： | 0254-0150(2005)1-034-3 |
| 修稿时间： | 2003-12-29 |
Influence on the Solid Lubrication of Iron Sulfide Layer from Substrate State |
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| Wang Haidou,Xu Binshi,Liu Jiajun,Zhuang Daming. Influence on the Solid Lubrication of Iron Sulfide Layer from Substrate State[J]. Lubrication Engineering, 2005, 0(1): 34-36 |
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| Authors: | Wang Haidou Xu Binshi Liu Jiajun Zhuang Daming |
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| Affiliation: | Wang Haidou1 Xu Binshi1 Liu Jiajun2 Zhuang Daming2 |
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| Abstract: | The tribological properties and mechanisms of sulfide layer were investigated on different steel,which possess different substrate hardness.The result shows that the solid lubricity of the harder die steel sulfide layer is superior to the softer stainless steel one.The reason is that the harder the substrate is,the stronger the ability of substrate resist the furrowing and scratching against opposite micro-projectures,and then the better the effect of sulfide layer is supported. |
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| Keywords: | iron sulfide substrate hardness solid lubrication friction and wear |
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