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1)  weld [英][weld]  [美][wɛld]
焊缝
1.
Analysis for toughness of 2205 duplex stainless steel pipe welds;
2205双相不锈钢管焊缝韧度分析
2.
Research on metal magnetic memory testing in weld inspection;
磁记忆检测在焊缝检验中的应用研究
3.
Second Phase Particles in CGHAZ and Weld of Ti-V-Nb Microalloyed Pipeline Steel;
Ti-V-Nb微合金管线钢焊缝及热影响区中第二相粒子
2)  welding seam
焊缝
1.
Study of nondestructive magnetic inspection of pressure vessel welding seam on neural network;
基于神经网络的压力容器焊缝磁性无损检测的研究
2.
The expert system of X-ray welding seam defects digtinguishing;
射线焊缝缺陷识别的专家系统
3)  weld seam
焊缝
1.
Real time detecting technology for weld seam position based on DSP;
基于DSP的焊缝位置实时检测技术
2.
Initial study on ballistic performance and stress corrosion resistance property of weld seam of 2519-T87 armor plate;
2519-T87装甲板焊缝抗弹规律及抗应力腐蚀性能初探
3.
Control of the Weld Seam Sizes of a 400m~3 Spherical Tank;
400m~3球罐焊缝组对几何尺寸控制
4)  welds [英][weld]  [美][wɛld]
焊缝
1.
Analysis of finite element of residual stresses in different welds;
不同坡口焊缝残余应力的有限元分析
2.
Research into the methods for ultrasonic testing of welds for steel- structure truss with connected lines;
钢结构桁架相贯线焊缝超声检测方法研究
5)  welding line
焊缝
1.
Heat source model for 2D welding temperature field simulation based on the configuration of welding line;
基于焊缝形状的二维焊接温度场模拟热源模型
2.
Magnetic memory testing on welding line of pressure pipeline;
压力管道焊缝的磁记忆检测
3.
The structure and properties of the welding line were studied.
利用研制的一种可焊接6~10mm厚钢结构件的Cu基自蔓延焊笔,焊接了10mm厚的Q235钢和45钢,研究了其焊缝的组织形貌和性能,发现焊缝与基体间存在熔合区,焊缝属于熔焊焊接。
6)  welded joint
焊缝
1.
This fitness tubing is difficult to roll,because tubing\'s beam-to-depth ratio is 3,the welded joint must be in the angle department,and the connection fillet of long and short side is also not the same.
健身器管材的宽高比等于3,并且要求焊缝在角部;长边与短边的连接圆角亦不相等,轧制难度较大。
2.
The results showed that welded joint depressed with the raising temperature.
试验结果表明:随着焊接温度的升高,焊缝宽度逐渐减小,焊缝形状始终呈弯曲状;焊缝组织由块状逐渐转变为短棒状、针状到最后的网状组织;在焊接温度为560℃时,接头的强度最高。
3.
5W pipe welded joint was studied.
5W合金管焊缝的耐蚀性能进行了研究。
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。
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