结果表明，拉伸载荷作用下，航空用超高强度钢中裂纹萌生的方式与夹杂物尺寸及夹杂物周围孔洞的大小有关。
The experimental results show that the types of crack initiation at inclusion in ultrahigh strength steel under tensile load depend on the sizes of inclusion and the hole around inclusion.
结果表明，拉伸载荷作用下，航空用超高强度钢中裂纹萌生的方式与夹杂物尺寸及夹杂物周围孔洞的大小有关。
The experimental results show that the types of crack initiation at inclusion in ultrahigh strength steel under tensile load depend on the sizes of inclusion and the hole around inclusion.
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