Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method

The aim of present study is to determine the optimum parameters of friction stir welding process and known the most important parameter along with percentage contribution of each parameter which effect on tensile strength and joint efficiency of FS welded joint of dissimilar aluminum alloys AA2024...

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Autores principales:	Muna K. Abbass, Munthir M. Al-Kubaisy, Ruqaya Abdulkadhim
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2017
Materias:	Friction stir welding Aluminum alloys Taguchi method Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/844ce3e0cbbe40e7a37304be3ceae600
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spelling	oai:doaj.org-article:844ce3e0cbbe40e7a37304be3ceae6002021-12-02T04:46:21ZOptimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method1818-11712312-0789https://doaj.org/article/844ce3e0cbbe40e7a37304be3ceae6002017-12-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/288https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 The aim of present study is to determine the optimum parameters of friction stir welding process and known the most important parameter along with percentage contribution of each parameter which effect on tensile strength and joint efficiency of FS welded joint of dissimilar aluminum alloys AA2024-T3 and AA7075-T73 of 3 mm thick plates by applied specific number of experiments using Taguchi method .AA2024 was placed on the advancing side and AA7075 on the retreating side. FSW was achieved under three different rotation speeds (898, 1200 and 1710) rpm, three different welding speeds (20, 45 and 69) mm\min , three different pin profiles (cylindrical, threaded cylindrical and cone) and tool tilt angle 2◦. Taguchi method was proposed the orthogonal array of L9 based on the three number of process parameters and the three levels of variation for each parameter , S\N ratio and ANOVA analysis of robust design were applied to the results. The result of S\N ratio analysis were obtained to find the parameters optimization, which has been of rotation speed equal to 898 rpm, welding speed 45 mm\min, and threaded cylindrical pin profile with joint efficiency (76%). The tensile strength result shows that the welding speed was the most important parameter with a percentage contribution of 66.05 % over the other process parameters. Muna K. AbbassMunthir M. Al-KubaisyRuqaya AbdulkadhimAl-Khwarizmi College of Engineering – University of BaghdadarticleFriction stir weldingAluminum alloysTaguchi methodChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 12, Iss 1 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Friction stir welding Aluminum alloys Taguchi method Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Friction stir welding Aluminum alloys Taguchi method Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Muna K. Abbass Munthir M. Al-Kubaisy Ruqaya Abdulkadhim Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method
description	The aim of present study is to determine the optimum parameters of friction stir welding process and known the most important parameter along with percentage contribution of each parameter which effect on tensile strength and joint efficiency of FS welded joint of dissimilar aluminum alloys AA2024-T3 and AA7075-T73 of 3 mm thick plates by applied specific number of experiments using Taguchi method .AA2024 was placed on the advancing side and AA7075 on the retreating side. FSW was achieved under three different rotation speeds (898, 1200 and 1710) rpm, three different welding speeds (20, 45 and 69) mm\min , three different pin profiles (cylindrical, threaded cylindrical and cone) and tool tilt angle 2◦. Taguchi method was proposed the orthogonal array of L9 based on the three number of process parameters and the three levels of variation for each parameter , S\N ratio and ANOVA analysis of robust design were applied to the results. The result of S\N ratio analysis were obtained to find the parameters optimization, which has been of rotation speed equal to 898 rpm, welding speed 45 mm\min, and threaded cylindrical pin profile with joint efficiency (76%). The tensile strength result shows that the welding speed was the most important parameter with a percentage contribution of 66.05 % over the other process parameters.
format	article
author	Muna K. Abbass Munthir M. Al-Kubaisy Ruqaya Abdulkadhim
author_facet	Muna K. Abbass Munthir M. Al-Kubaisy Ruqaya Abdulkadhim
author_sort	Muna K. Abbass
title	Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method
title_short	Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method
title_full	Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method
title_fullStr	Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method
title_full_unstemmed	Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method
title_sort	optimization of friction stir welding process parameters of dissimilar aa2024-t3 and aa7075-t73 aluminum alloys by using taguchi method
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2017
url	https://doaj.org/article/844ce3e0cbbe40e7a37304be3ceae600
work_keys_str_mv	AT munakabbass optimizationoffrictionstirweldingprocessparametersofdissimilaraa2024t3andaa7075t73aluminumalloysbyusingtaguchimethod AT munthirmalkubaisy optimizationoffrictionstirweldingprocessparametersofdissimilaraa2024t3andaa7075t73aluminumalloysbyusingtaguchimethod AT ruqayaabdulkadhim optimizationoffrictionstirweldingprocessparametersofdissimilaraa2024t3andaa7075t73aluminumalloysbyusingtaguchimethod
_version_	1718401061901828096

Optimization of Friction Stir Welding Process Parameters of Dissimilar AA2024-T3 and AA7075-T73 Aluminum Alloys by Using Taguchi Method

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