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- The Direction of Sliding Friction Force 滑动摩擦力的方向
- Law of the Sliding Friction Force Change in Granular Materials 离散态物质内部的非稳行为及其规律
- Prediction of Sliding Friction Force of Rough Surfaces in Lubricated Point Contacts 点接触润滑粗糙表面滑动摩擦力的预测研究
- As soon as sliding begins, it is found that the friction force decreases. 人们发现,滑动一开始,摩擦力就减
- sliding friction force 滑动摩擦力
- Sliding friction is independent of the area of surface in contact. 滑动摩擦力于表面接触的面积无关。
- The force which must be overcome to keep one surface moving over another in known as sliding friction. 而保证一个平面沿着另一个平面相对移动的力称为滑动摩擦力。
- If we halve the mass carried, sliding friction is also halved. 如果我们将质量减半,滑动摩擦力也会减半。
- If we do so we find that sliding friction between the surfaces in also doubled. 如果我们这样做了,会发现两接触面间的滑动摩擦力也加倍了。
- The observed friction force is the force required to break these tiny welds. 我们观察到的摩擦力,就是破坏这些细微的焊接点所需要的力。
- In this paper, the characters of temperature, contact pressure in contact area under the couple effect of friction heating and force during surface sliding friction process were studied by ANSYS. 摘要利用ANSYS有限元软件分析了在摩擦热和力场的耦合作用下,材料摩擦表面滑动接触区的局部温度变化、应力变化等特性。
- For sliding contact, the coefficient of kinetic friction Uk is defined as the ratio of the frictional force to the normal force. 滑动接触时,动摩擦系数Uk的定义是摩擦力与法向力的比率。
- In the case of roller bearings,the rolling friction is substituted for sliding friction. 就滚柱轴承而论,滚动摩擦代替了滑动摩擦。
- sliding frictional force 滑动摩阻力
- This shows that sliding friction is proportional to the reaction between the surface in contact. 这说明滑动摩擦力与接触表面的作用力成正比。
- In such a situation he would give anything for the sake of just a little friction force. 在这样的情况下,他会不惜任何代价来换取那怕只是一点儿摩擦力。
- The value of sliding friction depends on nature of the two surfaces which touch each other. 华东摩擦力的大小取决于两接触面的自然属性。
- When the friction force acts alone, the total mechanical energy is not conserved. 当只有摩擦力作用时,总机械能就不守恒。
- In the case of roller bearings, the rolling friction is substituted for sliding friction. 就滚柱轴承而论,滚动摩擦代替了滑动摩擦。
- Because of the ice and the snow, it has less frictional force. 再加上冰雪在减少磨擦力。