1) average plastic volumetric strain
平均塑性体积应变
1.
Aiming at the situation of neglecting the effect of average plastic volumetric strain or giving it the value 0.
针对工程上通常不考虑平均塑性体积应变Δ的影响或者简单取Δ为 0 。
2) plastic strains accumulation
塑性应变累积
3) accumulative plastic strain
累积塑性应变
1.
The effects of accumulative plastic strain on degradation characteristics of Hangzhou saturated soft clay subjected to undrained cyclic triaxial loading are investigated at different cyclic stress ratios,overconsolidation ratios(OCRs),frequencies of cyclic loading and consolidation ratios.
通过对杭州饱和软黏土进行应力控制的循环三轴试验,研究循环应力比、振动频率、超固结比及固结比对累积塑性应变对饱和软黏土循环软化特性的影响。
4) cumulative plastic strain
累积塑性应变
1.
At the meantime,cumulative plastic strain will develop.
在循环荷载作用下,饱和软黏土由于孔压上升和结构重塑会发生应变软化;同时会产生累积塑性应变。
2.
The variation law of elastic strain,cumulative plastic strain,critical dynamic stress,and dynamic elastic modulus of solidified fly ash are studied.
分析了固化粉煤灰在重复荷载作用下的永久变形及动力特性,研究固化粉煤灰弹性应变、累积塑性应变、临界动应力和动回弹模量变化规律,论证了固化粉煤灰作为城市道路路基填料的可行性。
3.
Under the different confining pressures,the relationships among elastic strain, cumulative plastic strain,dynamic strain and the number of loading repetition are analyzed respectively.
分析了不同围压下弹性应变、累积塑性应变和动应变与荷载重复作用次数之间的关系,在双对数坐标系中比在普通坐标系中能更好地区分累积塑性应变的3个阶段。
5) accumulated plastic deviatoric strain
累积塑性偏应变
1.
The structural damage of clay is depicted by the shear and compression damage variables,and the damage evolution equations are presented on the basis of accumulated plastic deviatoric strain.
采用剪切损伤和压缩损伤两个变量分别描述土的结构损伤,并基于累积塑性偏应变建立损伤演化方程。
6) accumulated plastic strain
累积塑性应变
1.
The accumulated plastic strain under low-stress fatigue was much lower than that under high-stress fatigue.
断裂时,低应力疲劳比高应力的平均累积塑性应变小得多。
补充资料：体积应变
分子式：
CAS号：
性质：指材料在外界载荷作用下产生的体积改变量与原体积的比值。体积应变是材料的力学性质之一，其值大小为材料的选择应用提供了参考。
CAS号：
性质：指材料在外界载荷作用下产生的体积改变量与原体积的比值。体积应变是材料的力学性质之一，其值大小为材料的选择应用提供了参考。
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