The pit then grows through the compressive layer, and the change in residual stress state and the pit geometry initiate stress corrosion cracking.

随后斑点穿过压缩层继续扩展，剩余应力发生改变，斑点最终导致应力腐蚀裂纹。

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These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass.

这些钾离子占据更大的空间，当玻璃冷却下来的时候，钾离子便挤压在一起，从而在玻璃表面生产一层压应力层。

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Restoration of the shot-peened layer during overhaul is important to ensure that the shot-peen compressive residual stresses are maintained or restored.

大修中喷丸层的恢复相当重要，确保喷丸压缩层的剩余应力大修或应力恢复。

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