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| 标题 |
| 水平连铸QCr0.5铜合金线电磨损性能研究(31 卷) |
| 英文标题 |
| Study on the Sliding Wear Property under Electrical Current of QCr0.5 Copper Alloy Contact Wire Prepared by Horizontal Continuous Casting |
| 摘要 |
| 对水平连铸工艺制备的QCr0.5铬青铜合金接触导线坯料经过固溶、时效、冷轧处理后,研究接触导线的微观摩擦性能与受流滑动磨损行为,分析不同电流作用下接触导线的磨损形貌及磨损特征。微观划擦测试表明:通过加入合金元素Cr,改变了接触导线合金材料的微观组织,提高了合金材 |
| 作者 |
| 新闻作者:徐长征,郑茂盛,贾淑果,孙大乐,李建国 |
| 关键字 |