Results 1 to 10 of about 735 (153)

Dynamic Modeling of Weld Bead Geometry Features in Thick Plate GMAW Based on Machine Vision and Learning [PDF]

Sensors, 2020
Weld bead geometry features (WBGFs) such as the bead width, height, area, and center of gravity are the common factors for weighing welding quality control.
He Yinshui, Zengxi Pan
exaly   +4 more sources

Predictive Modelling of Weld Bead Geometry in Wire Arc Additive Manufacturing

Journal of Manufacturing and Materials Processing
This study investigates the predictive modelling of weld bead geometry in wire arc additive manufacturing (WAAM) through advanced machine learning methods.
Tomaz Vuherer, , Mirko Ficko
exaly   +5 more sources

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

Applied Sciences (Switzerland), 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
exaly   +3 more sources

Processing of copper by keyhole gas tungsten arc welding for uniformity of weld bead geometry [PDF]

Materials and Manufacturing Processes, 2020
Keyhole gas tungsten arc welding (K-GTAW) was applied to characterize the weld bead geometry in case of the 6 mm thick electrolytic tough pitch copper.
Kush Mehta, Vishvesh J Badheka, Raghavendra Darji   +2 more
exaly   +5 more sources

Process parameters-weld bead geometry interactions and their influence on mechanical properties: A case of dissimilar aluminium alloy electron beam welds

Defence Technology, 2018
Prediction of weld bead geometry is always an interesting and challenging research topic as it involves understanding of complex multi input and multi output system.
Abhay Sharma, G Madhusudhan Reddy
exaly   +3 more sources

Analysis and Characterization of the Weld Pool and Bead Geometry of Inconel 625 Super-TIG Welds [PDF]

Metals, 2020
The welding market is changing globally, becoming eco-friendly, robotized and automated. The tungsten inert gas welding (TIG) process is indispensable in industries that require high-quality welds with the absence of spatter and fumes.
Jung Hyun Park, Muralimohan Cheepu, Sang Myung Cho   +2 more
doaj   +2 more sources

Influence of heat input on weld bead geometry using duplex stainless steel wire electrode on low alloy steel specimens

Cogent Engineering, 2016
Gas metal arc welding cladding becomes a popular surfacing technique in many modern industries as it enhances effectively corrosion resistance property and wear resistance property of structural members.
Ritesh Hazra, Santanu Das, Ajit Mondal   +2 more
exaly   +2 more sources

Study of Thermal Effect on The Weld Bead Geometry During Fusion Welding

Journal of Engineering and Sustainable Development, 2013
This work aims basically to study the thermal effect caused by the weldment surface temperature and welding speed on the main features of weld geometry (bead width and penetration) during fusion welding (GMAW) type TIG for hot rolled low carbon steel ...
Salah Sabeeh Abed-Alkareem
doaj   +1 more source

Penetration Estimation of GMA Backing Welding Based on Weld Pool Geometry Parameters

Chinese Journal of Mechanical Engineering, 2019
Penetration estimation is a prerequisite of the automation of backing welding based on vision sensing technology. However, the arc interference in welding process leads to the difficulties of extracting the weld pool characteristic information, which ...
Junfen Huang, Long Xue, Jiqiang Huang, Yong Zou, Ke Ma   +4 more
doaj   +2 more sources

Mathematical Model for Prediction and Optimization of Weld Bead Geometry in All-Position Automatic Welding of Pipes

Metals, 2018
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.
Yonghua Shi, Yanxin Cui, Shuwan Cui
exaly   +3 more sources