本文讨论了在斜交{110）滑移面上螺位错和刃位错的滑移行为。
The slip behavior of screw and edge dislocations on the inclined-intersecting {110} planes is discussed.
孪晶自身相互交割和位错的滑移相互协调，形成了细小的孪晶和胞状组织；
Twin-twin self-intersection and dislocation slipping were coordinated, the refined twins and cystiform microstructure were formed.
结果指出，在紧靠裂纹顶端的滑移面上出现和裂纹位错异号的位错。
It is found that opposite sign dislocations appear on the slip plane immediately ahead of the crack tip.
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