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。
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。
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。
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