耦合焊接残余应力的横波可控震源振动器平板疲劳寿命预测
陈振,陈能鹏,冉庆杰,王乔木,魏超成,鞠浩文

Fatigue life prediction of sheer wave vibroseis vibrator baseplate coupled with welding residual stress
Zhen CHEN,Nengpeng CHEN,Qingjie RAN,Qiaomu WANG,Chaocheng WEI,Haowen JU
表2 焊接工艺参数
Table 2 Welding process parameters
焊层焊道数焊接电压/V焊接电流/A焊接速度/(mm/s)
打底焊1282318
填充焊1272356
盖面焊1262205