1) delayed cracking
滞后开裂
1.
In situ observation of delayed propagation of unloaded indentation crack in humid air, as well as delayed domain change and delayed cracking induced by constant magnetic field in humid air for (Tb, Dy)Fe2 magnetostrictive alloy have been investigated using differential inference contrast microscope.
对(Tb,Dy)Fe2超磁致伸缩合金,用微分相衬显微镜原位研究了应力和磁场引起的畴变、卸载压痕裂纹在湿空气中的滞后扩展以及在湿空气中恒磁场引起的滞后畴变及滞后开裂。
3) delayed crack
滞后开裂，延迟裂缝
4) delayed fracture
滞后断裂
5) cracking during rolling process
轧后开裂
6) hydrogen-induced delayed failure
氢致滞后断裂
1.
It was found that the hydrogen-induced delayed failure could occur in 308L and 347L weld metals, and the threshold stress intensities for 308L and 347L are lower than 304L austenitic stainless steel.
３０８Ｌ和 ３４７Ｌ奥氏体不锈钢焊缝金属能发生氢致滞后断裂，而且比 ３０４Ｌ母材更敏感。
补充资料：穿晶开裂
分子式：
CAS号：
性质：金属材料开裂的金属学特征之一。裂纹由晶粒内部穿过。延性断裂的断口微观特征一般为韧窝状，脆性断裂的特征为解理或准解理花样。
CAS号：
性质：金属材料开裂的金属学特征之一。裂纹由晶粒内部穿过。延性断裂的断口微观特征一般为韧窝状，脆性断裂的特征为解理或准解理花样。
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参考词条