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| 不同滑动干摩擦条件下钢／铁摩擦副的摩擦磨损性能与表面形貌特征研究 | |
| 引用本文： | 张永振 朱均 等. 不同滑动干摩擦条件下钢／铁摩擦副的摩擦磨损性能与表面形貌特征研究[J]. 摩擦学学报, 2001, 21(1): 37-41 |
| 作者姓名： | 张永振 朱均 等 |
| 作者单位： | 1. 洛阳工学院 材料工程系, 2. 西安交通大学 润滑理 论与轴承研究所, 3. 中国科学院兰州化学物理研究所 |
| 基金项目： | 河南省杰出青年科学基金! (1998)，中国科学院兰州化学物理研究所固体润滑国家重点实验室基金!资助 (1999) |
| 摘 要： | 考察了不同滑动速度与接触压力条件下蠕墨铸铁的摩擦学性能及其三维表面形貌特征。结果表明：在与40Cr钢配副时，蠕墨铸铁的摩擦磨损性能与滑动速度和接触压力之积（pv值）呈现出良好的相关性；不同摩擦条件下的三维磨损表面形貌具有不同的特点，且主要表面形貌参数与pv值之间呈现出较好的相关性。 |
| 关 键 词： | 蠕墨铸铁 滑动干摩擦 摩擦磨损性能 三维表面形貌 |
| 文章编号： | 1004-0595(2001)01-0037-05 |
| 修稿时间： | 2000-03-15 |
Investigation of Topographical Characteristics and Tribological Behavior of Compacted Graphite Iron in Sliding against 40Cr Steel under Different Dry Sliding Conditions |
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| ZHANG Yong zhen,ZHU Jun,LIU Wei min,CHEN Yue,NI Feng,TIE Xi shun. Investigation of Topographical Characteristics and Tribological Behavior of Compacted Graphite Iron in Sliding against 40Cr Steel under Different Dry Sliding Conditions[J]. Tribology, 2001, 21(1): 37-41 | |
| Authors: | ZHANG Yong zhen ZHU Jun LIU Wei min CHEN Yue NI Feng TIE Xi shun |
| Abstract: | Investigations were made on the topographical features and tribological properties of compacted graphite irons in sliding against 40Cr steel at different dry sliding velocity and normal load. The results indicate that there are obvious topographical differences among the surfaces tested under varying sliding velocity and normal load. The friction and wear behavior of CG irons is closely related with the product of sliding velocity times normal load, so are the main topographical parameters with the product. |
| Keywords: | compacted graphite iron dry sliding friction and wear behavior 3 D topography |
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