Study is emphasized on the evolution of microstructural damage induced in material, which initially embeds flaws.

本文研究了含有微小裂隙的韧性材料中细观损伤的演化。

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The infused hydrogen migrates to areas of high stress (e. g., material internal stresses) and creates local microstructural damage.

如果氢元素转移到高应力区域(材料的内部应力)就会导致微结构损伤。

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When hydrogen remains in a component for an extended time, the microstructural damage that develops significantly degrades the mechanical properties of the steel.

如果氢元素残留在部件中达到一定的时间，微结构损伤就会使钢材的机械性能严重衰减。

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