Static friction is greater than sliding fricton. 经摩擦力大于滑动摩擦力。
This is a way that you can measure the static friction coefficient. 这是测量静摩擦,系数的一种方法。
The article reports experiments which show that the maximum static friction force F on the surface of an aluminum rod inserted in the dry granular. 用实验方法研究了简仓内大小均匀的颗粒堆中央的竖直探测棒被提拉时受到的最大静摩擦力F。
This slightly greater force in called static friction. 相对运动之前的这种较大的力称之为静摩擦。
Conclusion The static friction coefficient between the cast Co-Cr alloy clasp and the enamel of human tooth varies within a small range. 结论常规制作的钴铬合金铸造卡环与牙釉面间的静摩擦系数值变异较小。
Alternatively, if you know the static friction coefficient, you can predict at what angle that will occur. 二者选其一,如果你,知道静摩擦系数,你可以推测出角度。
Surveying of Static Friction Coefficient for Forest Seed and Calculate of Slippery Speed 林木种子静摩擦系数的测定及滑动速度的计算
Description: Static friction torque vs. speed curve during the deceleration phase. 描述:马达在减速阶段的静摩擦扭矩。
We will do that later until it starts to slip and then at that critical angle that it starts to slip you have a value for mu of s for the static friction coefficient. 增加倾斜度直到物体开始下滑,然后记住开始下滑时的角度值,通过公式就能求出,静摩擦系数μ静。
From the common mechanical phenomenon, present a theoretical method on how to judge the direction of static friction force. 本文以常见的力学现象为例,从理论上阐述判断静摩擦力方向的方法及作功问题的证明方法。
Study on dynamic stability of casting machine chain belt under different dynamic static friction and load 不同动静摩擦差及载荷下铸型机链带动态稳定性研究
I have here an object, mass m, muk friction coefficient kinetic is mu k, mu s and the static friction coefficient equals mu s. 有一个之质量为m物体,动力摩擦因数是,静摩擦因数,是。
If that's the case, then I know that the frictional force will be in this direction and it will have reached the maximum value with the static friction coefficient. 这样的话,我们知道,摩擦力将会向下,直到达到,最大静态摩擦为止。
Therefore, when the mechanical seal leakage test run to exclude inter-shaft seal and cover basically are due to dynamic and static friction ring caused by the destruction. 因此,试运转机会械密封泄漏在消除轴间及端盖密封失效后,基础上都是由于动、静环摩擦副受损坏所致。
And so that means that the frictional force is a maximum value possible, N which is the static friction coefficient times N, and therefore that is mu of s mgcos And when will that happen? 这意味着,摩擦力在最大值,静摩擦力因数乘以,等于mus乘以,θ,times,mg,times,the,cosine,of,theta。,什么时候会发生?
That should allow you to calculate the static friction coefficient and you'll get a chance to do that in your third assignment. 这样一来,请计算静摩擦系数,它将作为你们第三次作业的,一部分。
Effect of Vibration on Equivalent Static Friction Coefficient of Flat Frictional Pair 振动对平面摩擦副静摩擦系数影响的研究
Measuring static friction between objects with graphic calculators and the CBL system 用图形计算器和CBL系统测量物体间的静摩擦力
M-B fractal contact model is used to predict the static friction coefficients in this paper. 根据M-B分形接触模型时静摩擦系数进行预测。
Static Simulation of Hydraulic System s Finally, the simulation in which there is static friction is achieved. 最后通过引入静态摩擦模型作为被补偿对象对转台伺服系统进行了仿真研究。
Furthermore, the influence of slip linear speed on static friction factor has been discussed. 还探讨了打滑线速度对静摩擦系数的影响。
The static friction coefficient is the lowest under oil lubrication, the highest under distilled water lubrication. 油润滑条件下的静摩擦系数最小,于摩擦时的静摩擦系数次之,蒸馏水润滑时的静摩擦系数最大;
But the steadystate error can be compensated by the static friction. 系统存在稳态误差,但可以通过测量静摩擦力来补偿。
The critical driving voltage, static friction force and normal force are all calculated theoretically. 对结构的临界驱动电压、静态摩擦力及正压力进行了理论推导。
Nano particles were used to modify microstructure of coat surface so that controllability of static friction coefficient of the coat was realized. 采用纳米粒子对涂层表面的微观结构进行修饰,实现了对涂层静摩擦系数的可控性。
A suggestion is made to select the interface static friction coefficient in design. 并对设计时摩擦系数的选取提出了建议。
Stiction or high static friction always causes oscillations in control loops which limits the control loop performance. 由静摩擦现象引起的控制阀粘滞特性容易导致控制回路振荡,降低了控制系统性能。
This paper designs the hardware, test method and software for test system and builds inertial platform framework friction torque experimental system that can test the maximum static friction torque and kinematic friction torque. 对测试系统的硬件、测试方法和软件进行了设计,搭建了惯性平台框架摩擦力矩测试实验系统,可以对最大静摩擦力矩与动摩擦力矩进行测试。
Increasing the exciting voltage and making the cylinder work at resonant frequency can both improve the static friction characteristics. 增大激励电压并且使作用于气缸上的超声振动频率处于谐振频率附近均可改善气缸的静摩擦特性。
Orthodontic friction was divided into static friction and dynamic friction. Orthodontic sliding greatly depended on static friction. 正畸摩擦力分为静摩擦力和动摩擦力,正畸滑动更大程度上依靠静摩擦力。