Results 11 to 20 of about 23,997 (216)

Development of an Artificial Intelligence-Based System for Predicting Weld Bead Geometry

open access: yesApplied Sciences, 2023
The prediction of the weld bead geometry parameters is an important aspect of welding processes due to it is related to the strength of the welded joint.
Ngoc-Hien Tran   +2 more
doaj   +1 more source

Intelligent Design of Robotic Welding Process Parameters Using Learning-Based Methods

open access: yesIEEE Access, 2022
With the wide application of multi-layer and multi-pass welding in industry, the traditional manual welding method is difficult to meet the needs of manufacture.
Yi Zhang, Jun Xiao, Zhou Zhang, Hua Dong
doaj   +1 more source

Parametric Optimization (GMAW) for the improvement of Mild Steel weld strength using Response Surface Technique [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2022
The most desired strength value in any welding process is an excellent Ultimate Tensile Strength (UTS) of the weld in respect to the parent metal. Welding process parameters should be monitored and reviewed on a continuous basis due to the increased ...
Silas Okuma   +3 more
doaj   +1 more source

Double pulse gas metal arc welding process parameter optimization and weld performance analysis based on response surface method

open access: yesMaterials Research Express, 2023
Double pulse gas metal arc welding (DP-GMAW) is a low-frequency modulated high-frequency pulse welding, which can fully stir the molten pool, and improve the forming and performance of the weld. In this study, a mathematical model was developed using the
Kun Bin   +4 more
doaj   +1 more source

Real-Time Penetration Recognition Based on Voltage Signal in K-TIG Welding

open access: yesApplied 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
doaj   +1 more source

All-position welding control system based on machine vision and nonlinear regression

open access: yesAdvances in Mechanical Engineering, 2021
Aiming at the problems of poor welding quality and low degree of automatic welding on the engineering site, a welding process parameter control method based on machine vision and nonlinear regression technology is proposed.
Yu Tang   +4 more
doaj   +1 more source

Modeling of Arc Metal Welding Process of Low Carbon Steel (304) [PDF]

open access: yesEngineering and Technology Journal, 2014
This work includes an investigation of the effect and optimization of welding parameters on the tensile strength in the arc metal welding process. The experimental studies were conducted under varying welding currents, wire diameters, and heat input. The
Majid Hameed Abdul Majeed
doaj   +1 more source

Experimental investigation on microstructural characterization and mechanical properties of plasma arc welded Inconel 617 plates

open access: yesHigh Temperature Materials and Processes, 2022
Welding of Inconel is a difficult task due to its tendency to crack and posing intricacies to the welder. However, it is extensively used in applications where resistance to oxidation at elevated temperatures is required.
Srinivas Kadivendi   +2 more
doaj   +1 more source

Comparative Study Regarding the Welding Behavior of Galvanized Steel Using Laser Welding and Gas Metal Arc Welding Processes

open access: yesAnnals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology, 2021
Gas metal arc welding (GMAW) and laser welding are two commonly used joining methods. In this study, these two welding methods were used to join the galvanized sheets.
B. Yavuz, M. Vural
doaj   +1 more source

PARAMETERS FORECASTING OF LASER WELDING BY THE ARTIFICIAL INTELLIGENCE TECHNIQUES

open access: yesFacta Universitatis. Series: Mechanical Engineering, 2018
Laser welding process is used in many industrial sectors. One of the most important aspects of the laser welding quality refers to the geometrical and mechanical properties of welding joints.
Vlastimir Nikolić   +4 more
doaj   +1 more source

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