| Tribochemical effects of MoSI2 powder in ball milling | |
| Zhou, Qi; Ma, Qin; Zang, Shujun; Liu, Jianjun; Wang, Cuixia | |
| 2007 | |
| 关键词 | Ball milling Crystallite size Intermetallics Molybdenum compounds Tribology X ray diffraction Microstrain Temperature factor Tribochemistry |
| 卷号 | 336-338 II |
| DOI | 10.4028/0-87849-410-3.965 |
| 页码 | 965-967 |
| 英文摘要 | The tribochemical effects of MoSiMosiwder in the ball milling process have been studied by X-ray diffraction (XRD) and QM-4H milling machine. It has been found that the intensity of diffraction peak of MoSi2 powder is continuously decreased and the width increased with the increase of milling time. Specifically, the crystallite size decreased largely in the early stage of milling. Contrary to the above, the microstrain and the effective temperature factor increased considerably. After ninety hours of milling, the crystallite size had little changes. The relations among the tribochemical effect factors are as follows: the microstrain and the effective temperature factor increase with the decrease of the crystallite size. The microstrain increases with the increase of the effective temperature factor. |
| 会议录 | Key Engineering Materials
 |
| 会议录出版者 | Trans Tech Publications Ltd |
| 语种 | 英语 |
| ISSN号 | 10139826 |
| 内容类型 | 会议论文 |
| 源URL | [http://ir.lut.edu.cn/handle/2XXMBERH/117071]  |
| 专题 | 外国语学院 材料科学与工程学院 省部共建有色金属先进加工与再利用国家重点实验室 |
| 作者单位 | State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China |
| 推荐引用方式 GB/T 7714 | Zhou, Qi,Ma, Qin,Zang, Shujun,et al. Tribochemical effects of MoSI2 powder in ball milling[C]. 见:. |
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