The temperature change is caused by the friction in the container and the flow stress of the aluminum.
在压缸内的摩擦力和铝锭的流变应力引起温度变化。
The kinetic curves properties response aging time and temperature were obtained with the coefficient of compression stress relaxation as index of aging property change.
用压缩应力松弛系数作为老化性能变化指标，得出了性能随老化时间和温度变化的动力学曲线。
When the rock get damage caused by temperature stress, the evidently change of rock compression strength will happen, which seriously influences the stability of engineering.
当岩体受到温度应力作用引起损伤，岩石的抗压强度发生显著的变化，严重影响着工程的稳定性。
The space finite element analysis indicated that the prestressed concrete box girder's stress and the distortion are sensitive to the change of gradient of temperature pattern.
空间有限元分析表明，预应力混凝土箱梁的应力和变形对温度梯度模式的变化较为敏感。
It was concluded that the heat stress due to the change of temperature was very low so the heat stress could not be considered for the material design of the crown.
得出了结论：由温度变化引起的齿冠热应力值很小，在进行齿冠材料设计时可以不考虑热应力的影响。
In the processes of aquifer thermal energy storage, the variation of temperature in solid matrix will bring about thermal stress and result in the change of effective stress.
含水层储能过程中回灌水的温度与背景温度不同，固体骨架温度变化产生的热应力将导致有效应力的变化。
Iterative method is used for the whole road section to find out analytic solution and stress and displacement caused by temperature change in any point of CRCP can be calculated.
利用该解析解，在全路段范围内进行迭代求解，可以计算CRCP内任一点由温度变化所引起的应力、位移。
It can remarkably decrease the temperature stress caused by temperature change after using isolation technology.
采用隔震措施后，可以显著减小上部结构因温度变化而引起的温度应力。
Impacts of temperature change, heat stress, soaking and corrosion on pipe damage are presented. Measures to prevent accidents are also introduced.
介绍了石油库输油管路系统因温度变化、热应力、水击和腐蚀所造成的管路损坏的原因，阐述了预防事故发生的方法。
The change of temperature after or before gas well put into production will result in the variation of tubing string stress and axial deformation.
气井投产前后温度和压力变化会引起油管应力及轴向变形的改变。
Secondly, temperature stress is solved by change of temperature field, and it is from heat load.
其次，根据温度场的变化求解锻模的温度应力。温度应力即为热负荷使锻模产生的应力。
Next the temperature change possesses the notable influence not to allow the ignorance to the stress state of structure in revolving the course.
其次，在运转过程中，温度变化对结构的应力状态具有显著的不容忽视的影响。
In the method, the effect of temperature change is equivalent to that of initial stress. The formulas of equivalent initial stress and equivalent loading for plane problem are given.
该方法将温度变化对岩体的力学影响转化为等效初应力的作用来求解节理岩体热应力问题，给出了平面应力和平面应变问题中等效初应力和等效载荷矩阵的计算公式。
The relative shift of Bragg center wavelength increased linearly with the change of axial stress, radial stress or temperature, and it kept the linear relationship in a large range.
布喇格中心波长的偏移与轴向应力、径向应力和温度等变化量均呈极好的线性比例关系，且在较大的测量范围内一直保持线性关系。
This paper obtained the temperature effect caused by heat of hydration in hollow thin pier by thermal-stress analysis, considering the change of elastic modulus followed by time.
采用热-结构耦合分析的方法对水化热引起的空心薄壁墩的温度效应进行分析，计算中考虑了混凝土弹性模量随龄期的变化。
The change of the components leads to high temperature stress, as well as remarkable shrinkage and deformation; also, its characteristics induce friability and fissility of concrete.
现代混凝土组分的变化导致了温度应力高、收缩变形大，早强和高强也引发了混凝土的早裂和高脆性。
The change of chlorophyll fluorescence in flag leaves of indica rice was analysed under light and temperature stress and during recovery by PAM pulse modulation fluoremeter.
用PAM脉冲调制荧光仪分析籼稻剑叶在光温胁迫和恢复期间的荧光变化。
This paper studies the temperature change of tunnel lining at the early stage, thus thermal stress of concrete.
本文主要研究隧道衬砌混凝土早期温度的变化，进而研究混凝土早期温度应力。
In this paper, the finite element method is used to analyze the behavior of the prestressed V-shape slab Roof structure, especially the effect of temperature change on the stress of slab.
采用有限元法对雁形板屋盖结构的空间受力特性进行了分析计算，并着重考虑了温度变化对板截面应力的影响。
The results in change of in-situ temperature field and the influences of induced stress due to thermal stress field on the initial fracture condition are analyzed.
据此，分析了这些变化导致的热应力引起的附近应力对注水井井壁开裂条件的影响，并建立了常注水量条件下注水井的井壁开裂准则。
Its not an ignoral problem that the effect of large temperature difference change on stress of tunnel liner during design and calculation of tunnel.
大温差变化对隧道衬砌受力的影响是隧道计算与设计中的一个问题。
Using thermal elastic mechanics illustrate changing of stress field caused by temperature changing of well wall and describe the change of temperature effect on stability of wellbore.
应用热弹性力学方法求解井壁由于温度变化而导致的应力场变化，并定量地给出温度变化对井壁稳定的影响，对深井安全施工有一定指导意义。
This paper mainly discusses the tunnel lining's thermal stress field under the high temperature and analysis the change about lining stress field.
本文主要研究了高温下隧道衬砌的温度-应力场及分析高温下衬砌应力场的变化问题。
This paper mainly discusses the tunnel lining's thermal stress field under the high temperature and analysis the change about lining stress field.
本文主要研究了高温下隧道衬砌的温度-应力场及分析高温下衬砌应力场的变化问题。
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