Results 201 to 210 of about 38,083 (255)

Numerical simulation of arc and metal transfer behaviors in double-wire gas metal arc welding

Welding in the World, 2022
Jie Xu, Yining Ma, Lin Wang, Xu Lu
semanticscholar   +1 more source

Gas metal arc welding based additive manufacturing—a review

, 2021
S. Pattanayak, S. Sahoo
semanticscholar   +1 more source

Investigation of Double-Pulsed Gas Metal Arc Welding Technique to Preclude Carbide Precipitates in Aerospace Grade Hastelloy X

Journal of materials engineering and performance (Print), 2021
M. Sathishkumar, Yash Jitendra Bhakat, K. G. Kumar, S. Giribaskar, R. Oyyaravelu, N. Arivazhagan, M. Manikandan   +6 more
semanticscholar   +1 more source

A theoretical model for gas metal arc welding and gas tungsten arc welding. I.

Journal of Applied Physics, 1998
A recently developed theory for predicting arc and electrode properties in gas metal arc welding (GMAW) has been generalized to include arc–electrode interfaces, variation of surface tension pressure with temperature, Marangoni forces and handling of weld pool development in stationary gas tungsten arc welding (GTAW).
openaire   +1 more source

Multifractal analysis for gas metal arc welding

The International Journal of Advanced Manufacturing Technology, 2017
The gas metal arc welding (GMAW) is a complicated chaotic dynamic process and its arc electrical signals have the characteristics of both chaos and fractals. The multifractal can accurately depict the geometric characteristics and local scale behaviors of time series signals.
Yong Huang, Kehong Wang, Jimi Fang, Xiaoxiao Zhou   +3 more
openaire   +1 more source

Circuit simulation for gas metal arc welding

Science and Technology of Welding and Joining, 1999
An electrical circuit was developed to model the behaviour of gas metal arc welding. The model incorporates results from a one-dimensional free burning arc model to describe the arc and a second order differential equation to describe one-dimensional energy conservation in the welding anode.
P. Xu, M. Rados, S.W. Simpson
openaire   +1 more source

Real-time sensing of gas metal arc welding process – A literature review and analysis

Journal of Manufacturing Processes, 2021
Yongchao Cheng, Rui Yu, Quan Zhou, He Chen, Wei Yuan, Yuming Zhang   +5 more
semanticscholar   +1 more source

Numerical simulation of arc, metal transfer and its impingement on weld pool in variable polarity gas metal arc welding

, 2021
A. Ikram, Hyun Chung
semanticscholar   +1 more source

Discussion of the Effect of Shielding Gas and Conductivity of Vapor Core on Metal Transfer Phenomena in Gas Metal Arc Welding by Numerical Simulation

Plasma chemistry and plasma processing, 2020
Y. Ogino, Y. Hirata, S. Asai
semanticscholar   +1 more source

On the use of gas-metal-arc-welding additive manufacturing for repurposing of low-carbon steel components: microstructures and mechanical properties

Welding in the World, 2020
V. Le, H. Paris
semanticscholar   +1 more source