The established laser welding model captures the melt regions observed in experiments. Unique method of calculating instantaneous Zn-vapor pressure, which combines numerical process modeling and analytical formulation, has been developed. Zn-vapor pressure peaks and keyhole dimension at joint interface have...
焊接缺陷:spot-welding铜线到condutive垫 翻译结果5复制译文编辑译文朗读译文返回顶部 焊接瑕疵: 点焊接铜丝condutive垫 相关内容 a去公园晨跑 Goes to the park early morning to run[translate] aNo reform from the left or right 没有改革从左边或右边[translate] ...
点焊采集工艺参数缺陷dadawelding 第25卷第4期2004年8月焊接学报TRANSACTIONSOFTHECHINAWELDINGINSTITUTIONv .25N .4August2004点焊过程工艺参数采集及缺陷信息分析薛海涛1,2,宋永伦3,李桓2,牛永2,李娟娟2(1.河北工业大学材料学院,天津300130;2.天津大学材料科学与工程学院,天津300072;3.北京工业大学机电学院,北京100085...
Claim a refund if your order is missing or arrives with product issues, plus free local returns for defects on qualifying purchases Amplifier Board TPA3116 Amplifiers 2*50W BT 5.0 Receiver Support AUX Serial Command Change Name Password $5.21 - $6.66 ...
If a joint has a lot of welding defects, i.e., shrinkage holes, cracks, and Al-Si inclusions, interfacial fracture tends to occur, which is characterized by a shearing fracture. Splash is liable to produce various defects in a spot welded nugget, resulting in interfacial fracture of the ...
that the 176th weld displayed a little higher peak load than the 1st weld. Its peak load was 12.56 kN. However, as for the 1st weld, its peak load was 12.43 kN. Their difference was within 10%, indicating that it was caused by random errors. It was considered that welding defects and...
aI think this is different from Blueway. These defects were found during incoming inspection, Blueway found the low resistance issue after spot welding, they didn't find the same issue before spot welding, 正在翻译,请等待...[translate]
Neural networkMachine visionDefect detectionThe appearance of spot welding reflects the quality of welding to a large extent. In this study, we developed a vision inspection system, which recognizes the defects of weld in electronic components......
spot weldingultrasonic wavesfinite elementsimulationsimilar sheetsdissimilar sheetsfocused wavesunfocused wavesThis paper investigates the impact of defects on similar sheets and dissimilar sheets used in the automotive industry. Spot welding is one of the types of resistance welding used in this experiment...
and the surface crack on the edge of the electrode imprint can be improved by adding preheating current or tempering current.The traditional failure mode criterion advised by American Welding Society is no longer suitable for DP780 spot welds and the critical nugget size suggested by Pouranvari is...