1) force-amplifying coefficient
扩力系数
1.
The relatioship between the force-amplifying coefficient K and the electrode wearing value S of the force-amplifying mechanism of welding tongs in spot-welding robots was analysed by computer numerical analysis method, and optimum designing was done for the force-amplifying mechanism accordingly.
本文用计算机数值计算法分析了点焊机器人焊钳扩力机构的扩力系数K随电报头磨损量s的变化关系,并依此对扩力机构进行优化设计,满足了机器人点焊工作的实际要求。
2) stress intensity factor
应力扩大系数
1.
Using the slant cracks with smaller slant angle ofβ=45 deg,the effect on modeⅠstress intensity factor (K_Ⅰ)_(mes) and modeⅡstress intensity factor(K_Ⅱ)_(mes) due to the compressive residual stress and the crack surface contact were discussed.
对于倾斜角度比较小的疲劳裂纹(β=45°),讨论了上述的应力比所制作的裂纹其周围的压缩残留应力对Ⅰ型应力扩大系数(K_Ⅰ)_(mes)以及裂纹上下表面的相互接触对Ⅱ型应力扩大系数(K_Ⅱ)_(mes)的影响。
2.
Using the slant cracks with smaller slant angle of β=45 deg,the effect on mode Ⅰ stress intensity factor (K_Ⅰ)rues and mode Ⅱ stress intensity factor(K_Ⅱ)_(mes) due to the compressive residual stress and the crack surface contact were discussed.
对于倾斜角度比较小的疲劳裂纹(B=45°),讨论了上述的应力比所制作的裂纹其周围的压缩残留应力对Ⅰ型应力扩大系数(K_Ⅰ)_(mes)以及裂纹上下表面的相互接触对Ⅱ型应力扩大系数 (K_(Ⅱ))_(mes)的影响。
3) dynamic amplification coefficient
动应力扩大系数
1.
The analytical methods of solving dynamic amplification coefficient and the destruction criteria of materials with crack are also discussed.
研究在冲击荷载作用下当材料含有裂纹时结构物的应力和应变分布情况，以及求解动应力扩大系数的分析方法，材料在含有裂纹条件下，判断材料是否破坏以及材料破坏的标准。
4) hydraulic diffusivity
水力扩散系数
5) diffusivity
[difju'siviti]
扩散性，扩散能力，扩散系数，扩散率
6) coefficient of imbalance structure of productivity
生产力不平衡扩张系数
补充资料：法克森曳力系数
分子式：
CAS号：
性质：指穿过润胀的渗透膜时受阻扩散速率的力。穿过润胀的渗透膜时受阻扩散速率与不受阻扩散速率的比值，称为曳力系数。亦称法克森曳力系数。
CAS号：
性质：指穿过润胀的渗透膜时受阻扩散速率的力。穿过润胀的渗透膜时受阻扩散速率与不受阻扩散速率的比值，称为曳力系数。亦称法克森曳力系数。
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