The thermal fatigue behavior of white cast iron with different quantity of deformation has been investigated in the paper.
本文对不同变形量白口铸铁的热疲劳行为进行了探讨。
Thermal fatigue behavior of the piston is vital to the overall life-span of diesel engines.
活塞的热疲劳性能对柴油发动机的全寿命至关重要。
The result shows that the argon gas can effectively decrease the hardness gradient and improve the thermal fatigue behavior of ion nitriding steel H13.
结果表明：氩气能有效降低渗层的硬度梯度，提高离子渗氮h 13钢的热疲劳性能。
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