Results 11 to 20 of about 206,831 (305)
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2020 In aluminum alloy double pulse metal inert-gas (DPMIG) welding, the outputting arc current waveform is distorted under the influence of various factors such as harmonics and impact loads. The arc distortion of aluminum alloy DPMIG welding affects the arc
Kuanfang HE +6 more
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Jurnal Ilmiah SINERGI, 2021 This article present the optimization work describes out to joint the dissimilar galvanized steel of SECC-AF (JIS G 3313) and SGCC (JIS G 3302) material.
Sukarman Sukarman +4 more
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Mechanical Engineering, 1999 This article discusses applications of computer simulations for restoring aging boiler vessels. Companies are using finite element analysis (FEA) to predict the intensity and distribution of these stresses, and hence the distortion magnitude and the residual stress state produced by the welding operation, so engineers can evaluate the structural ...
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Real-Time Penetration Recognition Based on Voltage Signal in K-TIG Welding
Applied Sciences, 2023 This paper focuses on discerning the melting state of keyhole tungsten inert gas (K-TIG) welding, a promising welding technique still considered a novelty.
Huizhong Bai +4 more
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An intelligent real time 3D vision system for robotic welding tasks [PDF]
, 2013 MARWIN is a top-level robot control system that has been designed for automatic robot welding tasks. It extracts welding parameters and calculates robot trajectories directly from CAD models which are then verified by real-time 3D scanning and ...
Kormann, Mariza +3 more
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Cross-Section Bead Image Prediction in Laser Keyhole Welding of AISI 1020 Steel Using Deep Learning Architectures [PDF]
, 2020 A deep learning model was applied for predicting a cross-sectional bead image from laser welding process parameters. The proposed model consists of two successive generators.
Ki, Hyungson, Oh, Sehyeok
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Parameter Optimization in Orbital TIG Welding of SUS 304 Stainless Steel Pipe
Metals, 2023 The influence of welding angle, welding current, travel speed, pulse time, and torch height on the geometry, macrostructure, and mechanical properties of Tungsten Inert Gas (TIG) orbital welding on an SUS 304 stainless steel pipe is investigated in this ...
Pham Son Minh +6 more
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Mokslas: Lietuvos Ateitis, 2012 The conducted analysis has revealed that the most common reason of leaks in bituminous roofs is caused by a lack of adhesion between two nearby sheets of roof cover.
Darius Balčiūnas
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Finite element simulation of magnesium alloys laser beam welding [PDF]
, 2010 The authors are grateful to FONDERIE MESSIER (HONSEL group) that provided the as-cast magnesium alloy workpieces. The authors would like also to acknowledge the technical support of Dr.
BARRALLIER, Laurent +4 more
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Tube Sheet Annular Seam Measurement Technology Based on Laser Collaboration With Vision Sensor
IEEE Access, 2023 The fast and accurate locating of the tube-sheet annular seam is the key factors to ensure the high efficiency and quality of automatic welding of pressure vessels.
Jianhua Ma +4 more
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