摘要:The goal of this work was to develop and evaluate a new method for creating three-dimensional (3D) finite-element models that represent complex muscle geometry and the variation in moment arms acro
摘要研究了最低屈服强度为235 M P a 的Q 235 钢经新型淬火一分配一回火(Q 一P 一T ) 工艺处理后的力学性能和焊接性 能, 结果表明, 经Q 一P 一T 处理后的Q 235 钢(Q P T 235 钢) 强度得到了大幅度的提升: 屈服强度和抗拉强度分别达到435 和 61 5 M P a . 采用相同焊料和焊接工艺, Q P T 23 5 钢焊接接头的力学性能比Q 2 3 5 钢显