30CrMnS 相关硕士博士期刊学术论文 - 搜论网

30CrMnS相关论文

Microstructure and fracture toughness of electron beam welded joints of 30CrMnSiNi2A steel

Two post-weld heat-treatments (PWHT), 900℃ oil quenched and low temperature tempered (PWHTA) and high temperature tempe......

期刊

30CRMNSINI2A钢电子束焊接焊接接头显微结构断裂韧性低合金高强度钢焊接热影响区 electron beam welding 30CrMnS

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