给出了轧辊淬火过程中的温度场及热应力场的有限元计算。
This paper presents the results of finite element analysis of temperatures and thermal stresses for the Rolls during quenching.
随后依水冷条件按跳跃路径计算了叶轮成形过程的热应力场。
To explore the thermal behaviors of this process, the preheated and water-cooled programs for the fabrication of superalloy turbine parts have been designed respectively.
并对典型铸件一一应力框三维温度场、热应力场进行有限元分析。
An FEA analysis is finished for the stress frame 3d temperature field and thermal-stress field of the typical casting-stress frame.
然后，根据温度场的分布结果计算出模块内部热应力场的分布状态。
The thermal stress distribution can be obtained from the calculated result of temperature field in the packaging.
用数值模拟方法研究了金属裂纹尖端的温度场和热应力场的分布情况。
The temperature field and thermal stress field on the crack tip in a metal was studied by numerical simulation method.
采用复变函数方法求解了脉冲放电瞬间裂纹尖端的温度场和热应力场。
The complex function method is used to solve the temperature field and thermal stress field around the crack tip at the moment when the pulse current is switched on.
同时研究了金属模具中局部裂纹实施跨越止裂时的温度场和热应力场。
The temperature and thermal stress are found using electromagnetic heating applied to cracks, both localized and half-embedding, with partial crossovers in metal dies.
在燃耗初期，裂变热导致的热应力场是影响燃料棒安全性的主要因素。
At lower burnup level, the thermal stress is the principal factor affecting the safety of the rod.
在铝薄带超常铸轧过程中，铸轧辊套温度场周期性的变化引起铸轧辊套内热应力场的周期性变化。
Roll shell's thermal stresses cyclically vary with the changes of its temperature field in the process of twin roll casting.
研究表明，内衬陶瓷层中主要分布着由压应力场所造成的径向裂纹和因热应力场所引起的网状裂纹；
It is found that in lined ceramic the radial cracks is caused by compressive stress field and net cracks caused by heat stress field.
本文重点介绍了热应力场数值模拟采用的数学模型、数值方法及最新进展，并展望了今后的发展趋势。
In this paper, the latest development of thermo - stress field numerical simulation is described, mathematical model and numerical methods of stress...
通过积分变换方法，求解热传导和热弹性力学方程组，由此得到激光辐照引起的温度场和热应力场的瞬态分布。
The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method. Transient distribution of temperature field and thermal stress field is described.
考虑到印度板块的推挤、重力和热应力场的共同作用，可以较好地解释青藏高原构造变形的特点及动力学机制。
Considering stress field caused by combined effect of northward push from Indian plate, gravity and thermal stress, tectonic deformation features in Qinghai Tibet plateau can be understood better.
采用ANSYS有限元分析软件，分析了侧封板在铸轧过程中温度场和热应力场，由此解释侧封板产生裂纹的原因。
Using the ANSYS finite element analysis software, thermal analysis and thermal stress analysis of side dam in the strip casting process are carried out to explain the cause of side dam cracking.
采用有限元分析软件ANSYS，对某大型固定管板式换热器管板的稳态温度场和热应力场进行了三维有限元分析。
By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.
熔积成形的技术关键是成形性与热应力的控制，而这些与成形过程的温度场和应力场紧密相关。
The key of this technology is the formability and the control of the thermal stress. And these are associated with the temperature field and stress field.
熔积成形的技术关键是成形性与热应力的控制，而这些与成形过程的温度场和应力场紧密相关。
The key of this technology is the formability and the control of the thermal stress. And these are associated with the temperature field and stress field.
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