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对C-Mn钢三种取向的缺口冲击试样和裂纹静载试样的断裂分析表明,钢中按特定方向(轧向)分布的条片状的Mns夹杂物通过改变试样的延性断裂过程,进而影响了不同取向试样的解理倾向.
Fracture analysis of notched impact specimens and cracked static specimens of C-Mn steels shows that the strip-shaped Mns inclusions distributed in a specific direction (rolling direction) in the steel by changing the ductile fracture process , Thus affecting the orientation of different samples cleavage tendency.