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Seunghun Choi, Jongho Won, Jung-Jun Lee, Hee-Keun Lee, Seong-Min Kim, Changhyun Cho and Dongil Kwon
Invar alloy sheet was welded by resistance seam welding (RSW) with a constant electrode force and three different welding currents. Tensile properties were evaluated using instrumented indentation testing (IIT) with a spherical indenter and microstructur...
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Seong-Wook Han, Yeun Chul Park, Ho-Kyung Kim and Soo-Chang Kang
Plastic deformation during the manufacture process of electric resistance welded (ERW) pipe determines the stress?strain relationship of the steel pipe, which affects the collapse pressure of offshore pipelines. To track the deformation history of the pi...
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Hiba Khalid Hussein,Israa Rafie Shareef,Iman Ahmed Zayer
Pág. 57 - 64
The Resistance Spot Welding (RSW) represents one of the most important welding processes. The resistance spot welding quality depends on the process parameters like welding current, electrode force and welding time and their chosen levels. In this work, ...
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Jean Robert Pereira Rodrigues, Carmem Célia Francisco do Nascimento, Silvio Rogerio de Freitas Batista, Louriel Oliveira Vilarinho, João Luis Meneses Barros, Rubens Soeiro Gonçalves (Author)
Pág. e37732
The TIG Dressing technique has been widely used for repairing cracks in welded structures when subjected to mechanical forces that induce localized fatigue, leading to the collapse during operation. However, this technique has not been used for studies i...
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Seong-Wook Han, Yeun Chul Park, Soo-Chang Kang, Sungmoon Jung and Ho-Kyung Kim
The demand for electric resistance welded (ERW) pipe for deep-water installation has increased, which necessitates a higher degree of accuracy in evaluating the strength of pipe in order to satisfy the design limit state, otherwise referred to as the col...
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