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1)  weld contour
焊缝截面形状
2)  welding section form
焊缝截面形态
1.
By using of orthogonal experiment design and mathematical statistics, make the multinomial regression model of welding section form and the multivariate-regression model of welding section geometry form parameters and welding process parameters.
采用正交试验设计和数理统计的方法,建立了焊缝截面形态的多项式回归模型,同时获得了焊缝截面几何形状参数与焊接规范参数的多元回归模型。
3)  weld cross section
焊缝截面
4)  topography of weld
焊缝表面形状
1.
Several physical and technical factors that influence on the topography of weld in deep penetration laser welding were investigated theoretically and experimentally.
从理论和实验两方面研究了各种物理和工艺参数对激光深熔焊焊缝表面形状的影响， 并对改善表面质量的激光焊接工艺提出了建议。
5)  profile of fillet weld
角焊缝断面形状
6)  Weld Shape
焊缝形状
1.
Analysis of Weld Shape of SSAW Pipe;
螺旋埋弧焊管焊缝形状参数分析
2.
The weld shape directly influences the weld quality, so it is important to predict the weld shape or establish the mapping between the welding process parameters and the weld shape.
由于焊缝形状直接影响焊缝质量,准确地预测焊缝形状即建立焊接工艺参数与焊缝形状之间的映射关系具有重要意义。
3.
Four different weld shapes were obtained by proper electron beam welding parameters,which are respectively named as bell shape,funnel shape,nail shape,and wedge shape.
并对不同焊缝形状的电子束焊接接头进行了力学性能试验。
更多例句>>
补充资料：ANSYS工字梁焊缝初应力例子

建立好模型
…..
/SOLU
!*
ANTYPE,0
/INPUT,'input','txt',
/INPUT,'output1','txt',
!*
ISFILE,READ,1,txt, ,0
SOLVE
=====================
!定义残余应力矩阵
I=1
fy=310e6
!定义单元中心坐标数组，初应力数组
*DIM,EleCenter,ARRAY,NumNode,3,1, , ,
*DIM,EleIS,ARRAY,NumNode,1,1, , ,
*DO,I, 1, NumNode,1
!得到单元中心坐标
*GET,EleCenter(I,1,1),ELEM,I,CENT,X
*GET,EleCenter(I,2,1),ELEM,I,CENT,Y
*GET,EleCenter(I,3,1),ELEM,I,CENT,Z
!焊缝位置在X=1.0 到1.05 之间
*IF,EleCenter(I,1,1),GT,1,THEN
*IF,EleCenter(I,1,1),LT,1.05,THEN
*IF,EleCenter(I,2,1),GT,0.5,THEN
!上翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
*IF,EleCenter(I,2,1),LT,0.0,THEN
!下翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
!腹板初始应力
*if,EleCenter(I,2,1),GE,0.0,THEN
*IF,ELECENTER(I,2,1),LE,0.5,THEN
EleIS(I,1,1)=4.076*fy*(EleCenter(I,2,1)-0.5)**2
EleIS(I,1,1)=EleIS(I,1,1)-0.719*fy
*IF,EleIS(I,1,1),LT,-0.3*fy,THEN
ELeIS(I,1,1)=-0.3*fy
*ENDIF


*ENDIF
*ENDIF
*ENDIF
*ENDIF
*ENDDO
===============
!输出应力数值
*CFOPEN,'1','txt',' '
*DO,I,1,3840
!*IF,EleIS(I,1,1),ne,0.,then
*VWRITE,'!'
(A)
*VWRITE,'! Stress for element',
(A,F)
*VWRITE,'!'
(A)
*VWRITE,'eis,',I
(A,F)
P=EleIS(I,1,1)
*VWRITE,P,0.,0.,0.,0.,0.
(E,E,E,E,E,E)
!*ENDIF
*ENDDO
*CFCLOS

说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条