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Paper
Title

Influence of Converter and inverter on dynamic behavior of the GMAW process

فصلنامه مواد پیشرفته و فرآوری، دوره: 2، شماره: 4
Year: 1393
COI: JR_JMATPR-2-4_005
Language: EnglishView: 31
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Authors

Alireza Doodman Tipi - Department of engineering, Ferdowsi University of Mashhad, Mashhad, Iran.
Seyed Kamal Hosseini Sani - Department of engineering, Ferdowsi University of Mashhad, Mashhad, Iran.
Naser Pariz - Department of engineering, Ferdowsi University of Mashhad, Mashhad, Iran.

Abstract:

This paper investigates the dynamic behavior of Gas Metal Arc Welding (GMAW) process for two types of power supplies –inverter and rectifier- for short circuit transfer mode. The large ripples on the rectifier power source are able to perturb the metal transfer mode. In this experimental work some operating points in the short circuit mode have been selected using an automatic pipeline welding system -, and then both rectifier and inverter effects (as the power supplies) on the process are illustrated. For the small voltage and currents, the two power supplies effects are similar in the short circuit transfer mode. On the other hand, for larger voltage and current values, the responses will be different as the rectifier power supply produces more perturbations on the metal transfer. However the process with the inverter has a more regular behavior and more stable detachment. finally, the results have been evaluated by implementing on the real industrial GMAW system.

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Paper COI Code

This Paper COI Code is JR_JMATPR-2-4_005. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/1282698/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Doodman Tipi, Alireza and Hosseini Sani, Seyed Kamal and Pariz, Naser,1393,Influence of Converter and inverter on dynamic behavior of the GMAW process,https://civilica.com/doc/1282698

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Type of center: دانشگاه دولتی
Paper count: 33,061
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