1) intergranular friction
粒间摩擦
2) friction time
摩擦时间
1.
Using the self-made XMH-160 linear friction welder,the influence of friction time on friction deforming of TC4 alloy was studied in linear friction welding.
用自制的XMH-160型线性摩擦焊机,试验研究了TC4钛合金线性摩擦焊的摩擦时间对摩擦变形量的影响,结果表明,其变形量随摩擦时间的增加近似呈指数关系增大。
3) Friction Between Teeth
齿间摩擦
1.
Effect of Friction Between Teeth on Vibration of Supports of Involute Gears in Machine Tool;
齿间摩擦对机床渐开线齿轮支座振动之影响
2.
Verifying the effect of the friction between teeth on the output torque fluctuation of a spur gearing through the use of experimental method;
齿间摩擦引起齿轮输出扭矩波动的实验验证
3.
The friction between teeth of light-load precision involute spur gearing mechanism was studied by using of the line-contact isothermal EHL under the condition of the well-lubricating.
运用线接触等温弹流理论详细考察了精密轻载渐开线圆柱直齿轮在润滑良好情况下的齿间摩擦 力,研究结果表明良好的润滑会使齿间摩擦对轮齿弯曲疲劳强度的影响显著降低但仍然不可忽视。
4) sliding friction between teeth
齿间摩擦
1.
Considering the limitation and deficiencies in traditional gear strength theory, based on genetic algorithm,a new method of fuzzy reliability optimal design for the profile modified helical gear transmission in consideration of the action of sliding friction between teeth is presented.
针对传统齿轮强度理论中所存在的不足 ,在充分考虑齿间摩擦力的前提下 ,结合模糊可靠设计理论、优化设计技术和遗传算法的优点 ,提出了基于遗传算法的变位斜齿圆柱齿轮传动的模糊可靠优化设计方法。
5) friction between layers
层间摩擦
6) interleaf friction
片间摩擦
1.
In this paper,the model of a leaf spring is built with large deformation,interleaf friction and contact considered simultaneously and its mechanics characteristic is analyzed using Ansys software based on nonlinear finite element method.
利用非线性有限元方法,考虑钢板弹簧工作过程中的大变形、片间摩擦和接触等多种因素,在Ansys软件中建立钢板弹簧的力学模型,分析其力学特性。
补充资料：摩擦学:滚动摩擦
滚动摩擦
两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图
)。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得
式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。
两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图
)。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得 式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条