涂层—胶粘—干涉组合是防止铆接件产生微动损伤的有效措施；
The combination of coating, adhesive and interference is the effective measure to avoid micromotional damage to riveted parts;
微动损伤普遍存在于紧密配合部件中，是造成零部件失效的主要祸患之一。
Fretting damage exists on tightly mating parts at large, which is one of the disaster reason making components and parts fail.
试验结果表明，该合金对微动损伤十分敏感，常温疲劳强度下降达50％。
The experimental results shown that Ti-i 023 alloy is very sensitive to fretting damage, fatigue strength is decreased by 50%.
计算结果表明：有微动损伤的车轴疲劳寿命比无微动损伤的疲劳寿命明显减少。
The results show that the fatigue life with fretting damage is markedly decreased compared with the fatigue life without fretting damage.
镁合金在汽车工业中得到了日益广泛的应用，在使用中会遇到大量的微动损伤问题。
Magnesium alloy has been widely used in automotive industry and a lot of problems of fretting wear damage may be encountered during its application.
过盈连接部件在旋转弯曲载荷下，易于在接触区域产生微动损伤，降低构件的使用寿命。
The shrink-fit components usually suffer fretting damage in the contact surface under rotating bending load, which remarkably reduce the life of the components.
本章最后简单的评述和比较了现有的车轴抗微动损伤的措施，并进一步提出了自己的建议。
Current palliative measures against fretting damage of the axle have been reviewed and some Suggestions have been put forward.
从试验和数值分析两个方面研究了螺栓预紧力矩对LY12CZ铝合金双盖板对接螺纹联接件微动损伤的影响。
This article studies the influence of the bolt tightening torque on the fretting damage of LY12CZ aluminium alloy double shear lap bolted joint by experimental and conumerical analysis.
在农业机械装备中，由于环境的影响和工况条件的复杂多变性，在接触面上很容易出现微动磨损造成接触表面的微动损伤。
In agricultural machine equipments, the contact surfaces commonly were damaged by fretting corrosion due to work conditions complexity and the affected of the around environment.
基于微动损伤表面和截面扫描电子显微分析以及涂层原始表面和微动磨损表面X射线衍射分析，探讨了几种涂层的微动损伤机理。
Moreover, the original surfaces and the fretted surfaces and cross-sections of the coatings were analyzed by means of scanning electron microscopy and X-ray diffraction.
介绍了微动疲劳损伤失效的现象，影响因素，鉴别特征，并举例说明。
This article describes the phenomenon, effect factors and distinguishable characteristics of fretting fatigue damage failure by real case.
在数值模拟结果与试验结果基础上，总结分析了微动疲劳损伤机理及寿命的影响因素及原因。
Based on the experiment research and finite element analysis, the fretting wear mechanism and the influence factors on fatigue life are made clear in this paper.
搭接件是飞机结构中容易产生微动疲劳损伤的部位。
Fretting fatigue usually occurs in lap joints of aircraft structure.
骨水泥在小牛血清介质中微动磨损的损伤机制主要为黏着磨损和疲劳磨损，溶液分子在应力作用下对骨水泥基体有削弱作用。
In calf serum medium, the wear mechanism of fretting is mainly adhesive wear, fatigue wear and the weakening effect of solution molecules on the bone cement matrix under stress.
研究了TC4合金在柱面-平面接触条件下的微动疲劳行为，分析了其微动疲劳损伤机制。
The fretting fatigue behavior of TC4 alloy was investigated using cylinder-plane configuration. Based on the experimental results, the damage mechanism of fretting fatigue failure was discussed.
材料响应微动图可分为轻微损伤医、裂纹区和表面磨损区。
Material response fretting map can be divided into slight degradation, cracking and surface wear zones.
材料响应微动图可分为轻微损伤医、裂纹区和表面磨损区。
Material response fretting map can be divided into slight degradation, cracking and surface wear zones.
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