Feasibility study of dissimilar joining of aluminum alloy 5052 to pure copper via thermo-compensated resistance spot welding

2016 ◽  
Vol 106 ◽  
pp. 235-246 ◽  
Author(s):  
Yu Zhang ◽  
Yang Li ◽  
Zhen Luo ◽  
Tao Yuan ◽  
Jing Bi ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Feasibility Study ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Pure Copper ◽  
Dissimilar Joining ◽  
Resistance Spot

Dissimilar Joining of Aluminum Alloy and Steel by Resistance Spot Welding

2009 ◽  
Vol 2 (1) ◽  
pp. 58-67 ◽  
Author(s):  
Kenji Miyamoto ◽  
Shigeyuki Nakagawa ◽  
Chika Sugi ◽  
Hiroshi Sakurai ◽  
Akio Hirose
Keyword(s):  
Aluminum Alloy ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Dissimilar Joining ◽  
Resistance Spot

Dissimilar metals joining of steel and aluminum alloy by resistance spot welding

2014 ◽  
Vol 32 (2) ◽  
pp. 83-94 ◽  
Author(s):  
Kenji MIYAMOTO ◽  
Shigeyuki NAKAGAWA ◽  
Chika SUGI ◽  
Kenji TSUSHIMA ◽  
Shingo IWATANI ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Dissimilar Metals ◽  
Resistance Spot

scholarly journals Effect of Resistance Spot Welding Parameters on AA1100 Aluminum Alloy and SGACD Zinc coated Lap Joint Properties

2015 ◽  
Vol 3 (1) ◽  
pp. 153-160 ◽  
Author(s):  
Sakchai Chantasri ◽  
Pramote Poonnayom ◽  
Jesada Kaewwichit ◽  
Waraporn Roybang ◽  
Kittipong Kimapong
Keyword(s):  
Aluminum Alloy ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Welding Parameters ◽  
Lap Joint ◽  
Resistance Spot ◽  
Joint Properties ◽  
Aa1100 Aluminum Alloy

scholarly journals Resistance Spot Welding Optimization Based on Artificial Neural Network

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Thongchai Arunchai ◽  
Kawin Sonthipermpoon ◽  
Phisut Apichayakul ◽  
Kreangsak Tamee
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Shear Strength ◽  
Aluminum Alloy ◽  
Parameter Optimization ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Tensile Shear Strength ◽  
Tensile Shear ◽  
Resistance Spot

Resistance Spot Welding (RSW) is processed by using aluminum alloy used in the automotive industry. The difficulty of RSW parameter setting leads to inconsistent quality between welds. The important RSW parameters are the welding current, electrode force, and welding time. An additional RSW parameter, that is, the electrical resistance of the aluminum alloy, which varies depending on the thickness of the material, is considered to be a necessary parameter. The parameters applied to the RSW process, with aluminum alloy, are sensitive to exact measurement. Parameter prediction by the use of an artificial neural network (ANN) as a tool in finding the parameter optimization was investigated. The ANN was designed and tested for predictive weld quality by using the input and output data in parameters and tensile shear strength of the aluminum alloy, respectively. The results of the tensile shear strength testing and the estimated parameter optimization are applied to the RSW process. The achieved results of the tensile shear strength output were mean squared error (MSE) and accuracy equal to 0.054 and 95%, respectively. This indicates that that the application of the ANN in welding machine control is highly successful in setting the welding parameters.

Low-current resistance spot welding of pure copper using silver oxide paste

2014 ◽  
Vol 98 ◽  
pp. 186-192 ◽  
Author(s):  
Yuichiro Suzuki ◽  
Tomo Ogura ◽  
Makoto Takahashi ◽  
Akio Hirose
Keyword(s):  
Resistance Spot Welding ◽  
Spot Welding ◽  
Silver Oxide ◽  
Pure Copper ◽  
Resistance Spot ◽  
Current Resistance

Numerical and experimental analysis of heat transfer in resistance spot welding process of aluminum alloy AA5182

2020 ◽  
Vol 111 (5-6) ◽  
pp. 1671-1682
Author(s):  
Michael Piott ◽  
Alexandra Werber ◽  
Leander Schleuss ◽  
Nikolay Doynov ◽  
Ralf Ossenbrink ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Aluminum Alloy ◽  
Experimental Analysis ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Welding Process ◽  
Resistance Spot

scholarly journals Seal spot welding of steel and aluminum alloy by resistance spot welding

2014 ◽  
Vol 32 (2) ◽  
pp. 95-106
Author(s):  
Kenji MIYAMOTO ◽  
Shigeyuki NAKAGAWA ◽  
Chika SUGI ◽  
Tomo OGURA ◽  
Akio HIROSE
Keyword(s):  
Aluminum Alloy ◽  
Resistance Spot Welding ◽  
Spot Welding ◽  
Resistance Spot
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