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Optimization of friction stir welding process parameters to joint 7075-T6 aluminium alloy by utilizing Taguchi technique
Other Title(s)
أمثليه عوامل عملية اللحام بالاحتكاك و الخلط لربط لسبائك الألمنيوم (7075-T6) باستخدام تقنية تاكوجي
Joint Authors
Abbas, Abbas Akram
Abd al-Azim, Hazim Hatim
Source
Issue
Vol. 25, Issue 5 (31 May. 2019), pp.1-15, 15 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2019-05-31
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Topics
Abstract EN
In this study, a 3 mm thickness 7075-T6 aluminium alloy sheet was used in the friction stir welding process.
Using the design of experiment to reduce the number of experiments and to obtain the optimum friction stir welding parameters by utilizing Taguchi technique based on the ultimate tensile test results.
Orthogonal array of L9 (33) was used based on three numbers of the parameters and three levels for each parameter, where shoulder-workpiece interference depth (0.20, 0.25, and 0.3) mm, pin geometry (cylindrical thread flat end, cylindrical thread with 3 flat round end, cylindrical thread round end), and thread pitch (0.8, 1, and 1.2) mm) this technique executed by Minitab 17 software.
The results showed that the optimum friction stir welding parameters were 0.25 mm shoulder-workpiece interference depth, cylindrical thread flat end pin shape, 1.2 mm thread pitch depending on the S ̸ N ratio and ANOVA analysis and the welding efficiency was 93.3% based on the ultimate tensile stress.
American Psychological Association (APA)
Abbas, Abbas Akram& Abd al-Azim, Hazim Hatim. 2019. Optimization of friction stir welding process parameters to joint 7075-T6 aluminium alloy by utilizing Taguchi technique. Journal of Engineering،Vol. 25, no. 5, pp.1-15.
https://search.emarefa.net/detail/BIM-886452
Modern Language Association (MLA)
Abbas, Abbas Akram& Abd al-Azim, Hazim Hatim. Optimization of friction stir welding process parameters to joint 7075-T6 aluminium alloy by utilizing Taguchi technique. Journal of Engineering Vol. 25, no. 5 (May. 2019), pp.1-15.
https://search.emarefa.net/detail/BIM-886452
American Medical Association (AMA)
Abbas, Abbas Akram& Abd al-Azim, Hazim Hatim. Optimization of friction stir welding process parameters to joint 7075-T6 aluminium alloy by utilizing Taguchi technique. Journal of Engineering. 2019. Vol. 25, no. 5, pp.1-15.
https://search.emarefa.net/detail/BIM-886452
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 14-15
Record ID
BIM-886452