尺寸因素对2D轴对称模型计算不锈钢管焊接残余应力精度的影响
戴培元,胡兴,逯世杰,王义峰(
),邓德安
),邓德安
Influence of Size Factor on Calculation Accuracy of Welding Residual Stress of Stainless Steel Pipe by 2D Axisymmetric Model
Peiyuan DAI,Xing HU,Shijie LU,Yifeng WANG(),Dean DENG
),Dean DENG
图2. 残余应力测量位置和焊接方向示意图
Fig.2. Schematics of residual stress measurement location (a) and welding direction (b) (unit: mm)
