应变幅 meaning in English
strain anemometer
Examples
- When strain amplitude is lager than 0 . 5 % , it is better to employ the fatigue data of 3 / 10 life section ; as to strain amplitude lower than 0
5时，采用3 10寿命阶段的疲劳特性参数预测结果较符合实验值；但当应变幅小于0 - The results indicate that the relationship between the saturated stress ( , . ) and the plastic strain amplitude ( sp ) both at room temperature and 400 can be expressed by a power law relation s = ksepns
结果表明，无论在室温还是在400 ，循环饱和应力， 、随塑性应变幅二，的变化满足乘幕关系ct 、一k “二， ” ‘ 。 - In addition , the cyclic softening under the strain amplitude less than 0 . 8 % can be explained by " grain - rotation induced cyclic softening " , and the cyclic hardening in the higher strain amplitude was attributed to twinning
在低应变幅区，合金在室温下的低周疲劳性能明显优于在400下的低周疲劳性能。但随着应变幅的增加，室温和400下合金的疲劳寿命趋于接近。 - Using half - life data , the best prediction result if from the exponential dissipation model presented in this paper . the investigation of the influence of fatigue factors on fatigue life prediction shows : the prediction result from half - life data is n ' t the best one
采用不同疲劳寿命阶段获得的疲劳特性参数对两种状态试样分别进行疲劳寿命预测，结果表明：对于光滑试样，当应变幅大于0 - Through research into the low - cycle fatigue behavior of gh4145 / sq , we found out that the control of strain at any level is not a stable course but has three obvious stages . the first stage is a rapid cyclic hardening course for any strain control
对gh4145 / sq合金在总应变幅控制下的对称拉压低周疲劳研究表明：在循环形变过程中合金主要表现为初始疲劳硬化、随后疲劳软化及最终失稳断裂三个阶段，疲劳硬化软化行为与作用应变幅相关。