对抗高压热冲击的断裂韧性，你们知道什么是高压热？

Fracture toughness against pressurised thermal shock, do you know what a pressurised thermal shock is?

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轮轴承断裂造成轴的热损伤可能会导致这类情况。

Axle heat damage caused by a wheel bearing fracture may lead to such a condition.

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主要涉及的内容包含每个设备部件的应力、疲劳、热棘轮、断裂力学分析和内部构件流致振动分析以及试验验证等。

The design mainly involves the analysis of the stress, fatigue, thermal ratchet and fracture mechanics, the analysis of flow-induced vibration of the internals and the test verification.

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