This model can predict creep curves at discretional temperature and stress.
同时能够对任一应力、温度下的蠕变曲线进行预测。
Failure may happen in ball joint which suffers high temperature and stress.
球铰的温度高,热应力大,容易发生失效。
Temperature and stress fields of multi-pass welding of orthogonal nozzles were simulated.
对正交接管焊接接头的温度场和应力场进行了数值模拟。
The effects of temperature and stress on the initiation and propagation of cracks are investigated.
研究了温度和应力对裂纹产生和扩展的影响。
The reason is that both temperature and stress combine to affect the accumulation of inelastic strain.
而在低温保温阶段,应力虽然较高,但温度较低,非弹性应变也不明显。
In the analysis of the temperature and stress field, the axis-symmetry finite element method is employed.
温度场及应力场的计算采用轴对称有限元法。
In this paper, temperature and stress field on the bottom had been simulated using finite element method.
本文运用有限单元法,对钢包底的温度场和应力场进行了数值模拟。
At the same time, its reliability needs to be further improved for rising operating temperature and stress.
与此同时,工作温度和应力的提高也需要进一步改善其可靠性。
The second moment creep time of DZ4 superalloy rapidly decreases with the increasing of temperature and stress.
随着温度的升高和应力的增加,DZ 4合金蠕变第二阶段的时间迅速减少。
The effects of thickness, temperature and stress ratio on fatigue crack growth behavior were studied separately.
分别研究了厚度、温度、应力比等因素对直接时效GH 4169高温合金疲劳裂纹扩展性能的影响。
The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).
对铍环激光束钎焊过程的温度场和应力场进行了有限元模拟。
Numeral superposition method of temperature and stress field in the rotor of steam turbine is studied in the paper.
探讨了汽轮机转子温度、应力场的数值叠加算法。
We have programs for analysing temperature and stress profiles in objects, and fluid velocity profiles in flow channels.
我们有分析物体温度和应力,流道中流体速度分布的程序。
The sectional temperature and stress distribution of optical films under high power pulse laser irradiation are calculated.
计算了薄膜在高功率脉冲激光作用下截面温度场和应力分布场。
The sectional temperature and stress diStribution of optical films under high power PUlse laser irradiation are calculated.
计算了薄膜在高功率脉冲激光作用下截面温度场和应力场分布。
MARC software was used to simulate the temperature and stress fields of laser beam braze welding process of beryllium ring.
采用MARC软件对铍环激光束钎焊过程的温度场和应力场进行了有限元分析。
Making biomass briquetting is a quite complicated process. It is influenced by many factors including temperature and stress.
将生物质压缩成型,是一个相当复杂的过程,除了受到压力、温度的影响之外,还受到多种因素影响。
The temperature and stress-strain field of steel plate runout table cooling are simulated using thermo-elastoplastic finite element method.
针对钢板冷却发生翘曲变形的问题,利用热弹塑性有限元法对中厚板冷却过程的温度场及应力应变场进行数值模拟。
The paper reports on the actual temperature and stress field measurements of a 200mw steam turbine's h. p. casing during cold and hot starts.
该文对200MW汽轮机高压缸冷态与热态启动温度场与热应力进行了实测。
The finite element analysis (FET) software ANSYS have been used to simulate the temperature and stress distribution in stacked die package under power load.
应用有限元分析软件ANSYS,模拟功率载荷下叠层芯片封装中各层的温度和应力分布。
A numerical simulation was performed to calculate temperature and stress distribution in K9 glass sample irradiated by pulse CO2 laser using finite element method.
利用有限元法对脉冲CO2激光辐照K 9玻璃样品中的温度和应力分布进行了数值分析。
Therefore, the relationship of permeability, stress and temperature is obtained and the effect of temperature and stress on permeability is theoretically analyzed.
得出了渗透率与三轴应力和温度之间的关系,并对温度和应力对渗透率的影响进行了理论分析。
The changed temperature will lead to stress. The stress is considered in constitutive equations, and the coupled equations of temperature and stress fields are obtained.
当冻土墙中温度发生变化时产生变温应力,把变温应力作为一种等效荷载在本构方程中加以考虑,得到温度场和应力场耦合的有限元方程。
The finite element theory of temperature and stress field in the process of cast solidification, and method to measure material thermo-physical parameter were concluded.
总结了铸件凝固过程中温度场、应力场的有限元理论以及材料热物性参数的测定方法。
Shortterm shear behaviors depend on loading rate and test temperature while the shapes of the shear creep curve and the creep lives depend on test temperature and stress.
瞬时剪切行为存在加载速率、温度相关性;剪切蠕变曲线形状和蠕变寿命与温度及应力大小有关。
The coupling of current, temperature and stress has been proposed in crack arresting by the electromagnetic heat effect at the moment when a pulse current is switched on.
讨论了电磁热裂纹止裂时脉冲放电瞬间的电流、温度和热应力的耦合关系。
The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model.
采用轴对称模型和有限元方法,模拟了大秦线长大坡道循环制动条件下货车车轮温度和应力场,结果表明车轮高应力区出现在辐板上,现行制动条件下车轮强度满足使用要求。
The effects of temperature and stress on the measurement accuracy of magneto optical current transducer were deeply studied, in order to promote its practical application.
为了使磁光式光电电流互感器实用化,研究了影响它精确度的主要因素:温度和应力。
The theoretical study also shows that HMA Poisson's ratio becomes the function of temperature and stress at high temperature of large load, and validates the test results.
理论分析也认为混合料泊松比是温度和应力状态的函数,验证了试验测试结果。
The theoretical study also shows that HMA Poisson's ratio becomes the function of temperature and stress at high temperature of large load, and validates the test results.
理论分析也认为混合料泊松比是温度和应力状态的函数,验证了试验测试结果。
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