1) stress speed
应力速率
1.
The paper analyses minimal angle of defection in test machine dial(low accuracy),test piece glide,faint defintion(upper yield strength-lower yield strength-yield strength),different stress speed,so as to register errors,and puts forword correction.
分析材料试验机度盘偏转角度小 (准确度低 )、试样打滑、定义 (上屈服强度 -下屈服强度 -屈服强度 )模糊、不同应力速率等导致误读 ,并针对误读原因提出纠正方法。
2) stress rate
应力速率
1.
How to control the stress rate and strain rate scientifically and effectively in material testing machine is a key problem in the testing machine field.
如何科学有效地达到对材料试验机的应力速率及应变速率控制,是目前试验机领域的关键问题;液压万能材料试验机是一种典型的非线性时变系统,无法建立精确的数学模型;由此将常规PID控制和模糊控制两种控制策略结合起来,构成模糊自适应PID控制;该控制方法在液压万能材料试验机上获得了良好的应力速率、应变速率、位移速率控制以及定荷、定应变、定位移控制的试验结果,使控制性能得到了改善。
2.
How to control the stress rate and strain rate of material testing machines scientifically and effectively is a key problem in the testing machine field.
如何科学有效地达到对材料试验机的应力速率及应变速率控制,是目前试验机领域的关键问题。
3.
In this paper the key problem is provided to control the stress rate and the strain rate during tensile testing for metallic material.
提出应用传感器及计算机技术,以一只比例节流阀为执行器构成旁路节流式微机控制电液系统,具有压力和速度双重控制功能,在液压式万能材料试验机上获得了良好的应力速率及应变速率控制的试验结果,为我国液压式材料试验机功能扩展和开发新一代机型奠定基础,以适应21 世纪静强度检测的需
3) stress relaxation rate
应力松弛速率
1.
Stress relaxation was characterized with stress relaxation limit and stress relaxation rate.
结果表明,TC4合金应力松弛行为可以分为两个阶段:第一阶段,应力松弛非常快,第二阶段应力松弛缓慢,但长时间应力松弛后剩余应力趋向于一极限值;应力松弛行为可以用应力松弛极限和应力松弛速率两个参量进行表征;温度升高时,松弛速率加快,应力松弛极限降低;同一温度不同初应力作用的应力松弛,应力松弛极限相同。
4) abnormality of rake of stress change
应力速率异常
5) stress loading rate
应力加载速率
1.
In order to acquire the yield law of gelled waxy crude oil and quantitatively establish the relationship between stress loading rate and yield time,the yielding property of three types of gelled waxy crude oil,i.
针对胶凝含蜡原油的屈服规律问题,定量描述了应力加载速率与屈服时间之间的关系。
6) mean rate of stressing
平均应力速率
补充资料:轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
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