According to the temperature dropping curves of hydration heat, authors also consider the equivalent temperature variation of thermal stress due to the hydration reaction of the cement.
考虑一般情况下的水化热降温曲线，求得构件在水化热反应过程中温度应力的等效温差。
The interfacial failure due to thermal stress will increase with increasing the range of temperature and the number of cycles.
随着冷热循环温度区间温差的增大、冷端温度的降低、循环次数的增多，形成的热应力对材料的界面损伤越严重；
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。
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。
Thermal stress, changes of minerals formation and microstructure due to temperature result in the changes of mechanical properties and degradation of sandstone.
温度引起的热应力作用、矿物组分和微结构变化导致砂岩力学性质发生改变与高温劣化。
Thermal stress, changes of minerals formation and microstructure due to temperature result in the changes of mechanical properties and degradation of sandstone.
温度引起的热应力作用、矿物组分和微结构变化导致砂岩力学性质发生改变与高温劣化。
应用推荐