Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint

Abstract This paper is an experimental work to determinate the effect of welding velocity and formed arc energy for CO2-MAG fusion weld pool. The input parameters (arc voltage, wire feed speed and gas flow rate) were investigated to find their effects on the weld joint efficiency. Design of exp...

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Autor principal:	Salah Sabeeh Abed-Alkareem
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2017
Materias:	Keywords: Welding Velocity, Arc Energy, Mathematical Modeling, Numerical Optimization, Joint Efficiency. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/274e04c838cc43488145406b542fc6fe
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spelling	oai:doaj.org-article:274e04c838cc43488145406b542fc6fe2021-12-02T01:00:24ZDetermination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint1818-11712312-0789https://doaj.org/article/274e04c838cc43488145406b542fc6fe2017-12-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/207https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 Abstract This paper is an experimental work to determinate the effect of welding velocity and formed arc energy for CO2-MAG fusion weld pool. The input parameters (arc voltage, wire feed speed and gas flow rate) were investigated to find their effects on the weld joint efficiency. Design of experiment with response surface methodology technique was used to build empirical mathematical models for welding velocity and arc energy in term of the input welding parameters. The predicted quadratic models were statistically checked for adequacy purpose by ANOVA analysis. Additionally, numerical optimization was conducted to obtain the optimum values for welding velocity and arc energy. A good agreement was found between experimental and predicted results. Salah Sabeeh Abed-AlkareemAl-Khwarizmi College of Engineering – University of BaghdadarticleKeywords: Welding Velocity, Arc Energy, Mathematical Modeling, Numerical Optimization, Joint Efficiency.Chemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 10, Iss 4 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Keywords: Welding Velocity, Arc Energy, Mathematical Modeling, Numerical Optimization, Joint Efficiency. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Keywords: Welding Velocity, Arc Energy, Mathematical Modeling, Numerical Optimization, Joint Efficiency. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Salah Sabeeh Abed-Alkareem Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint
description	Abstract This paper is an experimental work to determinate the effect of welding velocity and formed arc energy for CO2-MAG fusion weld pool. The input parameters (arc voltage, wire feed speed and gas flow rate) were investigated to find their effects on the weld joint efficiency. Design of experiment with response surface methodology technique was used to build empirical mathematical models for welding velocity and arc energy in term of the input welding parameters. The predicted quadratic models were statistically checked for adequacy purpose by ANOVA analysis. Additionally, numerical optimization was conducted to obtain the optimum values for welding velocity and arc energy. A good agreement was found between experimental and predicted results.
format	article
author	Salah Sabeeh Abed-Alkareem
author_facet	Salah Sabeeh Abed-Alkareem
author_sort	Salah Sabeeh Abed-Alkareem
title	Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint
title_short	Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint
title_full	Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint
title_fullStr	Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint
title_full_unstemmed	Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint
title_sort	determination of welding velocity and arc energy for fusion mag welding joint
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2017
url	https://doaj.org/article/274e04c838cc43488145406b542fc6fe
work_keys_str_mv	AT salahsabeehabedalkareem determinationofweldingvelocityandarcenergyforfusionmagweldingjoint
_version_	1718403372427509760

Determination of Welding Velocity and Arc Energy for Fusion MAG Welding Joint

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