The fatigue notch factor is introduced as the ratio of average stress over the region of a critic distance around critic point to the hot spot stress.
将疲劳切口系数定义为临界距离法得出的平均应力与热点应力之比值。
If the plastoelastic fatigue notch factor was regarded as the transforming factor of damage calculation, the data scattering zone of life curve was most narrow.
采用此方法确定疲劳缺口系数，获得的损伤参量与裂纹形成寿命关系的数据分散带最窄。
The characteristic function of Notch in immunologic system is that it is the necessary factor for T lymphocyte commitment from multipotent stem cell to T lymphocyte.
在免疫系统中最具特征的功能在于它是T细胞由多能干细胞向T细胞定型过程中的必需因子。
A notch sensitivity factor was derived in order to judge the stress concentration sensitivity of al Li based alloys.
建立了评价铝锂合金应力集中敏感性的缺口敏感因子。
The stress intensity factor of crack can be calculated from the stress concentration factor of corresponding notch when the boundary condition and other geometric conditions are in the same.
在边界条件和其他几何条件相同时，可以通过切口的应力集中系 数求得相应裂纹问题的应力强度因子。
Our 3D BEM(Boundary Element Method) calculation shows that the larger the notch width is, the bigger the error makes for the dimensionless stress intensity factor.
通过三维边界元计算分析表明，切槽宽度越大，无量纲应力强度因子的标定值就越大；
Our 3D BEM(Boundary Element Method) calculation shows that the larger the notch width is, the bigger the error makes for the dimensionless stress intensity factor.
通过三维边界元计算分析表明，切槽宽度越大，无量纲应力强度因子的标定值就越大；
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