焊缝成分,composition of weld line
1)composition of weld line焊缝成分
1.The formula of covered electrode was forecasted on the basis of thecomposition of weld line after the expected or predicted joint properties and welding parameters were given.介绍了焊接过程高温时的热力学和动力学基本物理—化学方程 ,并以此方程建立了数学模型 ,采用计算机VisualBasic编程 ,在给定的所期望接头性能和焊接参数后 ,基于焊缝成分预测焊条的配方。
英文短句/例句
1.A Model for Predicting Weld Metal Composition of Laser welding of Stainless Steel;不锈钢激光焊接及其焊缝成分预测模型
2.Alloying Component Adjustment and Mechanical Properties Research of TA15 Titanium Alloy EB Welding JointTA15钛合金电子束焊缝成分调控与接头力学性能研究
3.Study of Stamping Formability of Laser Welded Blanks and the Optimization of Weld-line Location;激光拼焊板的冲压成形性分析及焊缝位置优化
4.Preliminary Analysis of Bead Defects Formation Mechanism in High-speed GMAW高速GMAW焊接焊缝成形缺陷机理的初步分析
5.Effects of Short-Circuit Transfer on Formation of Weld Under High Speed Welding高速焊短路过渡过程对焊缝成形影响分析
6.Finite Strip Analysis for ERW Pipe Multiple Rolls Progressive Forming多道次直缝焊管连续成型有限条分析
7.Appearance of fine grain titanium alloy by tungsten iner-gas arc welding(GATW)细晶粒钛合金GTAW焊缝成形性能分析
8.Longitudinal Submerged Arc Welded Pipe Weld Tracking Method and Misalignment Analysis直缝埋弧焊管焊缝跟踪方法与焊偏分析
9.Underfill Delamination of Flip Chip on Low-Cost Board低成本基板倒装焊底充胶分层裂缝扩展研究
10.Control of Uniforming Compositions for the Large Thickness Joints of the Titanium Alloy厚板钛合金电子束焊缝的成分均匀性控制
11.Inspection Analysis on Two Kind of Roll Forming Rectangular Pipe Weld两种辊弯成型的方矩形管焊缝部位的检测分析
12.Research on the Mechanism of Undercut Formation and High Speed Welding Technology焊缝咬边形成机理及高速焊工艺研究
13.Process model of arc corrugation on friction-stir weld搅拌摩擦焊焊缝表面弧形纹形成模型
14.Effect on the Joint Quality by the Structure of the Stir Welding Pin;搅拌焊针结构形状对焊缝成形的影响
15.Use Magnetic-field to Improvethe Appearance of Weld of TIGWelding at a High Speed;利用磁场改善TIG高速焊的焊缝成形
16.Effect of welding parameters on aluminum alloy VPPA weld formation焊接参数对铝合金VPPA焊缝成形的影响
17.Weld Seam Movement of Magnesium Alloy Tailor-welded Blanks during Deeply Drawing镁合金拼焊板拉深成形焊缝移动规律
18.Research on Welding Seam Formation Characteristics of Manual Arc Welding and CO_2 Gas Protection Welding手工电弧焊与CO_2气体保护焊焊缝成形特征研究
相关短句/例句
Weld metal,composition焊缝金属，成分
3)brittle weld composition脆性的焊缝成分
4)appearance of weld焊缝成形
1.Effects of transverse rotating magnetic field onappearance of weld in tungsten inert-gas arc welding;横向旋转磁场对TIG焊焊缝成形的影响
pared with the laser welding, laser-plasma arc hybrid welding can increase welding speed and tolerance towards poor joint fitup, reduce porosity as well as hot cracks and improve theappearance of weld.已发表的研究文献表明,与单独激光焊相比,此技术可显著提高焊接速度和间隙适应能力,有效地减少气孔和热裂纹,改善焊缝成形质量,可应用于剪裁拼板焊、涂层钢的搭接焊、填丝焊、薄板高速焊及表面合金化,适合于低碳钢、不锈钢及铝合金等材料,且能用于立焊。
3.It was found that only when the gap was much smaller than the weld width of traditional TIG welding and A-TIG welding, flux gap have more effect on theappearance of weld.进行了SiO2、TiO2、CaF2以及自行研制的AF305多组元活性剂铝合金FBTIG焊接试验,研究了间隙和活性剂对FBTIG焊缝成形的影响。
5)weld formation焊缝成形
1.Twin-electrode TIG welding procedure and mechanism ofweld formation;双钨极氩弧焊工艺及焊缝成形机理分析
2.Automatic extraction ofweld formation parameters by back CCD visual sensor;背面CCD视觉传感焊缝成形参数的自动提取
3.Numerical simulation onweld formation of twin-electrode GTAW welding;双钨极氩弧焊焊缝成形的数值模拟
6)weld shaping焊缝成形
1.Effect of energy parameters onweld shaping for hybrid laser/plasma welding of titanium alloy;激光/等离子电弧复合热源能量参数对钛合金焊缝成形的影响
2.Analyzing the effect of welding process factors onweld shaping;焊接工艺因素对焊缝成形影响的分析
3.Effect of preheating temperature onweld shaping and microstructure for laser lap welding of aluminum alloy;预热温度对铝合金搭接激光焊焊缝成形及组织的影响
延伸阅读
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, ,0SOLVE=====================!定义残余应力矩阵I=1fy=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,THENEleIS(I,1,1)=4.076*fy*(EleCenter(I,2,1)-0.5)**2EleIS(I,1,1)=EleIS(I,1,1)-0.719*fy*IF,EleIS(I,1,1),LT,-0.3*fy,THENELeIS(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
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