安徽工程大学学报2011，Vol.26Issue(3)：20-22,26,4.
0Cr18Ni9不锈钢焊接温度场的数值仿真
Numerical simulation of temperature field for 0Cr18Ni9 stainless steel welding
张书权 1王仲珏 2代礼 1文伟 2胥锴3
作者信息
- 1. 安徽工程大学机械与汽车工程学院,安徽芜湖241000
- 2. 安徽机电职业技术学院机械工程系,安徽芜湖241000
- 3. 中国科学院等离子体物理研究所,安徽合肥230000
- 折叠
摘要
Abstract
Based on the finite element software SYSWELD of stainless steel 0Cr18Ni9 flat TIG welding temperature field for 3d dynamic simulation,the transient temperature field distribution as well as feature points thermal cycling curve is obtained,and through the finite element analysis,the relation of temptempture located in any point of weld and phase transformation is derived.Comparing the simulation results with the literature data,it demonstrated that the establishes model of numerical simulation can preferably simulate the temperature field,which provides a reference for analyzing stress,strain and decreasing the welding stress and deformation in welding process.关键词
SYSWELD/0Cr18Ni9钢焊接/温度场/焊接热循环Key words
SYSWELD/0Cr18Ni9 stainless steel welding/temperature field/welding thermal cycle分类
矿业与冶金引用本文复制引用
张书权,王仲珏,代礼,文伟,胥锴..0Cr18Ni9不锈钢焊接温度场的数值仿真[J].安徽工程大学学报,2011,26(3):20-22,26,4.
