推导出损伤应变能释放率张量。
将断裂力学的能量释放率概念及A。
The concept of energy release rate and the analysis method developed by A.
解答与线弹性的能量释放率进行了比较。
The solutions are compared with the energy release rate of linear elasticity.
最后,用边界配置法求解了能量释放率。
The energy release rate is calculated with the boundary collocation method.
最后,用边界配置法计算了能量释放率。
At last, the boundary collocation method is used to calculate the energy release rate.
讨论了磷释放率的定义。
The definition of phosphor us release rate is also discussed.
比色法测定乳酸脱氢酶(LDH)释放率。
The release of dehydrogenase(LDH) was determined by colorimetric assay.
加载面、边界面方程均以损伤能量释放率表示。
The equations of loading and bounding surfaces are described in strain-energy release rate.
加载面、边界面方程均以损伤能量释放率表示。
The equations of loading surface and boundary surface are expressed in strain-energy releasing rate.
结论:氮酮可使啤酒酵母菌蛋白质释放率达湿重的4%。
根据模拟试验中氮的释放率,估算城市内河中氮的释放量。
According to the nitrogen release rate gained from experiments, the release amount of nitrogen from the urban channels was estimated.
需要得到多聚体微球的释放率情况,这是一个非常大的难题。
The need to tailor release rate profiles from polymeric microspheres is a significant problem.
求解这些方程组,获得了裂纹尖端的强度因子和能量释放率。
Numerical solution of these equations yields the intensity factors and the energy release rate at the crack tip.
文中还讨论了受损材料的本构方程和两种损伤应变能释放率。
The constitutive equation for damaged material and two damage strain energy release rates are also discussed.
对比能量释放率的试验数据,对电子元件的断裂进行了预测。
The fracture of the electronic components is predicted through Comparing the experimental data of strain energy release rate.
给出了辐照密实、肿胀、裂变气体释放率和瞬时释放表达式。
The formulas for radiation densification, swelling, fission gas release rate and transient release are given.
电导通裂纹模型中的静电场对裂纹尖端扩展的能量释放率不作贡献。
The energy release rate for crack propagation depends only on the stress intensity factor and the material constants.
利用与路径无关的M积分导出能量释放率表达式并给出相应的数值解。
The expression of energy release rate is deduced by means of the path-independent M-integral, and corresponding numerical results are given.
方法以制剂外观、稳定性和体外释放率为指标,进行胶浆剂处方的筛选。
Methods the recipes of dyclonine hydrochloride mucilage were selected with the preparation appearance, stability and drug releasing rate as indexes.
得到了级数形式表达的电场和弹性场的基本解、场强度因子和能量释放率。
The general solution of the electromechanical field, intensity factors and energy release rate are obtained, which are expressed in terms of series expansion.
利用当量直线裂纹扩展法研究复合型裂纹的能量释放率及相应的断裂判据。
The energy release rate and failure criterion for mixed mode are investigated by means of the method of equivalent linear crack extension.
科汉解释说,我们得到的药物释放率远远超过我们熟知的其他药物释放镜片。
"The rates of drug efflux that we got from these are vastly more than any other drug-eluting lens that we are familiar with," Kohane said.
最后,论证了适当增加配方中的氮含量是提高低压下能量释放率的重要途径。
Finally, it is demonstrated that the increase of nitrogen content in propellant formulation is an important approach to raising the energy release rate at low pressure.
给出了数值计算结果,并分析了弹性层厚度对场强度因子与能量释放率的影响。
Numerical results were presented graphically. The influence of thickness of elastic layer on field intensity factors and energy release rate was investigated.
在常载荷的情况下,能量释放率将随时间而增长,直到它达到某一较高的极限值。
In the case of constant load, the energy release rate will increase with time until it reaches a higher limit value.
在常位移的情况下,能量释放率将随时间而减少,直到它达到某一较低的极限值。
In the case of constant displacement, the energy release rate will decrease with time, until it reaches a lower limit value.
采用虚拟裂纹闭合技术计算裂纹扩展的应变能释放率,并对裂纹扩展寿命进行计算。
The strain energy release rate of the crack propagation was calculated by using virtual crack closure technique, and fatigue life was forecasted.
结果表明,应力强度因子与材料常数无关,而应变能释放率依赖于所有的材料常数。
The results show that the stress intensity factor is independent of material constants, and the strain energy release rate is dependent on all material constants.
由此求得动态裂纹扩展时,沿裂纹边界的能量释放量和能量释放率(动态裂纹扩展力)。
Based on the boundary variational theorem, the energy release quantity and energy release rate (dynamical crack extension force) along the crack boundary are obtained.
中隔墙对地应力的瞬间释放率敏感程度较小,且最终应力随应力释放率的增加而略有降低。
Intermediate wall is somewhat sensitive to the rate, and the final stresses in it decrease a little with the increase of the rate of stress relieving.
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