Results 251 to 260 of about 14,417 (298)

HYBRID FEW-GTAW WELDING PROCESS

2004
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NICOLICH, MARINO, SCUOR, NICOLA, SBAIZERO, ORFEO, COSTANZO F.   +3 more
openaire   +1 more source

Configuration Design Development of Internal Bore GTAW Welding

2020
The cooling water lines operating in vacuum and nuclear environment being a crucial component subjected to high pressure, welding is of utmost importance from the perspective of their through thickness integrity, and therefore, the full penetration butt welding is the mandatory requirement.
Harsh Radadiya, Ashish Yadav, Jaydeep Joshi, Arun Kumar Chakraborty, Navneet Khanna   +4 more
openaire   +1 more source

GTAW Dissimilar Weldment of sDSS 2507 and Nickel Alloy for Marine Applications: Microstructure–Mechanical Integrity

Metallurgical and Materials Transactions. A, 2023
Anup Kumar Maurya, R. Chhibber, C. Pandey   +2 more
semanticscholar   +1 more source

Numerical definition of an equivalent GTAW heat source

Journal of Materials Processing Technology, 2013
Abstract The aim of this paper is to present a new numerical heat source for gas tungsten arc welding (GTAW) simulation. This source is described as a homogeneous thermal flux which is defined by a power P distributed in a disk the radius of which is R : it enables the main dimensions of the weld bead and the evolution in temperature in the solid ...
François Pichot, Michel Danis, Eric Lacoste, Yann Danis   +3 more
openaire   +1 more source

Study and effect of GTAW parameters on mechanical properties of aluminium dissimilar welded joints: optimization technique

International Journal on Interactive Design and Manufacturing (IJIDeM), 2023
Abhishek Saxena, K. Saxena, Bharat Singh, S. K. Rajput, Balram Yelamasetti   +4 more
semanticscholar   +1 more source

Effect of GTAW process parameters on weld characteristics and microstructural studies of dissimilar welded joints of AA5083 and AA6082: optimization technique

International Journal on Interactive Design and Manufacturing (IJIDeM), 2023
A. Yadav, M. Agrawal, K. Saxena, Balram Yelamasetti   +3 more
semanticscholar   +1 more source

Recognition of penetration states based on arc sound of interest using VGG-SE network during pulsed GTAW process

Journal of Manufacturing Processes, 2023
Zhicai Zhao, Na Lv, Runquan Xiao, Qiang Liu, S. Chen   +4 more
semanticscholar   +1 more source

Soldagem GTAW - Treinamento Básico

2022
Vicente, André, Yeonsun Ryu
openaire   +1 more source

A Model-Free Adaptive Control of Pulsed GTAW

2007
A closed-loop system is developed to control the weld pool geometry, which is specified by the backside weld width. The welding current and speed are selected as the control variables. A MISO ARX model is used to model this dynamic process. Because of uncertainties in the GTAW process, it is very difficult to design an effective control scheme by ...
F. L. Lv, S. B. Chen, S. W. Dai
openaire   +1 more source

Review on multi-information acquisition, defect prediction and quality control of aluminum alloy GTAW process

Journal of Manufacturing Processes, 2023
Yuqing Xu, Qiang Liu, Jingyuan Xu, Runquan Xiao, S. Chen   +4 more
semanticscholar   +1 more source