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1
Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0831-3
Abstract: This study investigated the effects of welding current and torch position parameters, including torch-aiming position, travel angle, and work angle, on bead geometry in single-lap joint gas metal arc (GMA) welding. High-speed filming and macrographs…
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Keywords:
current torch;
welding current;
position;
geometry ... See more keywords
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1
Published in 2018 at "International Journal of Electrical and Computer Engineering"
DOI: 10.11591/ijece.v8i4.pp2310-2318
Abstract: Modelling and prediction of weld bead geometry is an important issue in robotic GMAW process. This process is highly non-linear and coupled multivariable system and the relationship between process parameters and weld bead geometry cannot…
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Keywords:
support vector;
multiple kernel;
geometry;
bead geometry ... See more keywords
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1
Published in 2021 at "Materials"
DOI: 10.3390/ma14061494
Abstract: Bead size and shape are important considerations for industry design and quality detection. It is hard to deduce an appropriate mathematical model for predicting the bead geometry in a continually changing welding process due to…
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Keywords:
artificial neural;
geometry;
welding speed;
bead geometry ... See more keywords
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1
Published in 2021 at "Metals"
DOI: 10.3390/met11101530
Abstract: The process of Wire Arc Additive Manufacturing (WAAM) utilizes arc welding technology to fabricate metallic components by depositing material in a selective layered fashion. Several welding processes exist that can achieve this layered deposition strategy.…
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Keywords:
cmt;
deposition;
process;
geometry ... See more keywords
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0
Published in 2018 at "Metals"
DOI: 10.3390/met8100756
Abstract: In this study all-position automatic tungsten inert gas (TIG) welding was exploited to enhance quality and efficiency in the welding of copper-nickel alloy pipes. The mathematical models of all-position automatic TIG weld bead shapes were…
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Keywords:
welding;
position;
position automatic;
geometry ... See more keywords