查询词典 friction coefficient

Well controlled VC surface layers with a low coefficient of friction can be made up to 15 microns thick.

Oslash；减少了35%~50%的能量使用，消除了多重热处理步骤的必要性

The results show that the coefficient of friction decrease progressively with decrease of the elastic modulus.

这些分析结果与经验数据和试验结果非常吻合。

Advantages: good toughness, low friction coefficient of the ruby head, long life.

优点：有较好的韧性，宝石头部摩擦系数低，具有超长的使用寿命。

As polymers have a low coefficient of friction, the bearings do not need lubrication.

由于聚合物具有较低的摩擦系数，轴承并不需要润滑。

The results show that the coefficient of friction of Ti3SiC2 increases first and then decreases with the increase of sintering temperature.

采用环盘摩擦磨损试验机研究了烧结温度对反应烧结Ti3SiC2材料的干摩擦磨损性能的影响。

It is pointed out that nonlinear regime of the friction coefficient curve is caused by rheological properties of lubricant.

计算中考虑了变形历史对剪应力的影响，并将计算结果与牛顿体计算结果以及实验进行了对比，指出摩擦系数曲线中的非线性区主要是由于润滑油流变性的影响造成的。

A model of friction coefficient of aluminum matrix hybrid composite was proposed.

建立了碳化硅、石墨颗粒混杂增强铝基复合材料的摩擦系数模型。

Smooth, cable fiber optic cable installation process can be very small coefficient of friction.

光滑的外护套使光缆在安装过程中可以有很小的摩擦系数。

The collisions of rigid bodies is a classical problem, however, the coefficient of restitution is used in the conventional researches to study this problem. The authors present a new way for this kind of problem. A theory of the collision between two rigid bodies in two dimensions, taking account of friction, is proposed according the Newton first law. And the shortages of former researchers are justified.

刚体碰撞是力学上的一个经典问题，但目前大都采用给定恢复系数进行分析的方法，本文则直接从两刚体碰撞时Newton第二定律出发，建立了计及摩擦的两刚体碰撞基本理论，并指出了以往研究通过给定恢复系数方法的错误之处。

The numerical results of static friction coefficient showed that it first increases and then decreases with the increase of load.

根据分形转变模型计算的静摩擦系数与载荷的规律是：随着载荷的增加，静摩擦系数先是增加，然后又减小。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044