| 诊断齿轮齿面损伤的塑性变形方法 |
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| 引用本文： | 孙德志,巩云鹏,刘炜丽,何德芳.诊断齿轮齿面损伤的塑性变形方法[J].东北大学学报(自然科学版),1993(6). |
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| 作者姓名： | 孙德志 巩云鹏 刘炜丽 何德芳 |
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| 作者单位： | 东北大学
(孙德志，巩云鹏)，沈阳工业学院
(刘炜丽)，东北大学(何德芳) |
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| 摘 要： | 介绍了一种新的塑性变形试验。它被成功地用于渐开线行星齿轮减速器的齿面损伤的失效分析。此法是根据第三物体理论,从表层材料在摩擦过程中的变化来研究边界摩擦。从而评价润滑剂的综合承载能力,即极压抗磨的承载能力。
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| 关 键 词： | 第三物体 边界摩擦 塑性流动 |
A Plastic- Deformation Test Method for Diagnosis of Damages to Gear Tooth Surface |
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| Sun Dezhi,Gong Yunpeng,Liu Weili,He Defang.A Plastic- Deformation Test Method for Diagnosis of Damages to Gear Tooth Surface[J].Journal of Northeastern University(Natural Science),1993(6). |
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| Authors: | Sun Dezhi Gong Yunpeng Liu Weili He Defang |
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| Abstract: | A new-type test method by means of plastic deformation was developed. It has been successfully applied to technical diagnosis of gears in a heliocentric-type reducer. The theory of third body is introduced into the boundary friction which is then analyzed by way of finding out the change in surface material in rubbing process so as to evaluate the bearing capacity of lubricant to resultant load.i, e. the extreme-pressure wear-resistant bearing capacity. |
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| Keywords: | third body boundary friction plastic deformation |
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