1. 微动磨损：(6)微动磨损(fretting) 两接触表面作微振幅重复摆动所引起的磨损. 微动磨损是一种微动疲劳与微动腐蚀并存的复合式磨损. (7)轻微磨损(mild wear) 磨屑非常细小的磨损. 有时用来表示弹性接触下的磨损.
2. 磨損：微动磨损(Fretting)两接触表面作微振幅重复摆动所引起的磨损. 微动磨损是一种策动疲劳与策动腐蚀并存的复合磨损. 轻微磨损(Mild Wear)磨屑非常细小的磨损. 有时用来表示弹性接触下的磨损. 严重磨损(Severe Wear)磨屑为较大的碎片或颗粒的磨损.
3. 微振磨损：通过采用一体化设计,完全消除了原轮毂组件上出现的毂轴与车轮轴承内轮的微振磨损(Fretting)现象. 微振磨损是指部件与部件接触部位发生的滑动振动,振幅只有几~几十μm. 容易加大应力集中及磨损、导致过早出现龟裂等令人棘手的问题.
4. 腐蚀：Cr-Ni奥氏体不锈钢(含18%Cr)的缝隙临界温度(CCT)和孔蚀临界温度(CPT)与Mo含量的关系100 10-2 6 4 2 主体溶液Cl-浓度(ppm)氯化物PPM 破裂 不破裂 数字为试样数目 根据(Lee Williams)(2)氢致开裂(HIC)机理. 有的文献上将摩振腐蚀(fretting)也划归磨损腐蚀.
1. Former Browns coach Sam Rutigliano contends fretting about a curse is foolish and does nothing but make fans miserable.
2. They are fretting about a looming share offer from a unit of the massive Three Gorges Dam project.
3. When I was in India a couple of weeks ago, my mother was fretting - about how I would make do without yogurt.
4. Especially over the past two decades, it has been fretting about China's rejuvenation.
5. Especially in the scorching summer, red taxis sometimes induced a fretting mood.
6. fretting在线翻译
6. Syrians are fretting about prospects of the parliament that is still controlled by the Baath party's mentality.
7. His fretting mother spotted a notice of a dance competition in Hunan.
8. It is summer in the United States, but many Americans are already fretting about winter.
9. Partisans from both parties are already fretting over their candidate's chances.
10. fretting
10. This is good news for the banks that have become accustomed to fretting over whether local government debt would be repaid.