| 金属摩擦磨损机理剖析 |
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| 引用本文： | 詹武,闫爱淑,丁晨旭,赵燕平. 金属摩擦磨损机理剖析[J]. 天津理工大学学报, 2001, 17(Z1): 19-22 |
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| 作者姓名： | 詹武 闫爱淑 丁晨旭 赵燕平 |
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| 作者单位： | 1. 天津轻工业学院,机械系,天津,300222
2. 天津理工学院,材料系,天津,300191 |
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| 摘 要： | 金属的摩擦磨损是由力学的、物理的、化学的多个作用产生的结果,是机械效应、热效应、化学等效应综合作用的过程.磨屑的形成遵循摩擦时的塑性变形-裂纹萌生-裂纹扩展、断裂形屑的规律.磨损是个动态的过程.
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| 关 键 词： | 摩擦磨损 塑性变形 裂纹萌生及扩展 断裂 磨屑 |
| 文章编号： | 1004-2261(2001)S1-019-04 |
| 修稿时间： | 2001-06-29 |
Analysis on the principle of metal friction and abrade wear |
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| ZHAN Wu ,YAN Ai-shu ,DING Chen-xu ,ZHAO Yan-ping. Analysis on the principle of metal friction and abrade wear[J]. Journal of Tianjin University of Technology, 2001, 17(Z1): 19-22 |
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| Authors: | ZHAN Wu YAN Ai-shu DING Chen-xu ZHAO Yan-ping |
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| Affiliation: | ZHAN Wu 1,YAN Ai-shu 2,DING Chen-xu 2,ZHAO Yan-ping 2 |
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| Abstract: | Metal friction and abrasion wear are resulted from mechanics, physical and chemical effect.It is a process in which mechanical,heat,chemical effects synthetically take effect.The emergence of frazil follows the princi ple,namely plastic deformation-crazing coppice-crazing expansion-crack.Abrasi on wear is a dynamic process. |
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| Keywords: | friction and abrasion wear plastic deformation crazin g coppice and expansion crack frazil |
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