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1)  MIG weld
MIG焊缝
2)  MIG welding
MIG焊
1.
Simulation of MIG welding control system for aluminum alloy;
铝合金脉冲MIG焊熔宽控制系统仿真
2.
Pulsed MIG welding digital control system based on DSP;
基于DSP的脉冲MIG焊数字化控制系统
3.
Sensing and controlling system of welding torch position in MIG welding;
MIG焊焊枪位置传感控制系统研究
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3)  MIG [英][miɡ]  [美][mɪɡ]
MIG焊
1.
Application of Fuzzy Control Technology in MIG Welding Pool Width;
模糊控制技术在MIG焊熔宽控制系统中的应用
2.
Fuzzy Control System for MIG Weld Pool Width;
MIG焊熔宽模糊控制系统
3.
Processing Research of Tandem Pulsed MIG Welding;
双丝脉冲MIG焊工艺研究
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4)  pulsed MIG welding
脉冲MIG焊
1.
Design and simulation of intelligent PID controller for aluminum alloy pulsed MIG welding process;
铝合金脉冲MIG焊过程PID控制器设计与仿真
2.
Research on a waveform control method for pulsed MIG welding based on DSP;
一种基于DSP的脉冲MIG焊波形控制方法的研究
3.
Situation and expectation on pulsed MIG welding control technique;
脉冲MIG焊控制的研究现状与展望
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5)  pulsed metal inert-gas welding
脉冲MIG焊
1.
Identification of aluminum alloy pulsed metal inert-gas welding dynamic process;
铝合金脉冲MIG焊动态过程辨识
2.
Median waveform control method for pulsed metal inert-gas welding;
三种脉冲MIG焊中值波形控制方法研究
3.
In order to control stable droplet transfer in pulsed metal inert-gas welding,the forward median waveform control method was proposed,which adding median current between the two peaks of pulse current.
为了实现脉冲MIG焊熔滴过渡的稳定可控,设计了前中值波形控制工艺方法。
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6)  tandem MIG welding
双丝MIG焊
1.
This paper combines within the characteristics and problems of welding of the high strength aluminum alloys,introduces several advanced thickness plate aluminum alloy welding techniques and methods:friction stir welding,tandem MIG welding,laser-arc hybrid welding.
结合高强铝合金焊接的特点、难点,介绍了几种目前国际上焊接高强厚板铝合金的新工艺,新方法——搅拌摩擦焊、双丝MIG焊、激光-电弧焊;与传统电弧焊相比,它们在厚板高强铝合金焊接方面更具优越性。
2.
The high-speed camera system and data acquisition system of welding parameters were created for tandem MIG welding of high strength aluminum alloy.
建立了高强铝合金双丝MIG焊熔滴过渡高速摄像系统以及焊接参数采集系统,获取了不同工艺规范下的脉冲熔滴过渡形式。
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