Weldability investigation on real welded plates of fine-grained high-strength steel S960QL

[摘要] The paper presents results of impact energy effects on real welded specimens of fine-grained high-strength S960QL steel, and elaborates the dependence of real welded specimen hardness on heat input. Results are obtained through measuring...

[学科分类] 金属与冶金

[关键词] weldability;S960QL;toughness;impact energy;hardness