Modeling and optimization of bobbin friction stir welding for AA6061-T6 alloy utilizing response surface methodology
المؤلفون المشاركون
Amin, Samir Ali
Hanna, Muhannad Yusuf
Muhammad, al-Hamzah Faruq
المصدر
Journal of University of Babylon for Engineering Sciences
العدد
المجلد 26، العدد 4 (30 إبريل/نيسان 2018)، ص ص. 1-17، 17ص.
الناشر
تاريخ النشر
2018-04-30
دولة النشر
العراق
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
Bobbin friction stir welding (BFSW) is special kind of friction stir welding.
This investigation aims to develop empirical models through mathematical relationships between the welding process parameters and mechanical properties of Aluminum alloy AA6061-T6 welded joint created by using bobbin tool and to find the optimum welding parameters.
Thewelding speed range (40-200 mm/min) and rotational speed range (340-930 rpm) were utilized (as the used input factors) to find their effects on elongation, tensile strength and maximum bending force as the main responses.
These models were built using Design of Experiment (DOE) software ‘version 10’ with Response Surface Methodology (RSM) technique.The models adequacy were tested via the (ANOVA) analysis.The obtained models appeared that as the welding speed or rotational speed increases, the elongation, tensile strength and maximum bending force of the welded joint firstly rise to a maximum value and then drop.
The optimum welding parameters were rotational speed (623.949 rpm) and welding speed (128.795 mm/min) with (6.33%), (204 MPa) and (6.216 KN) of elongation, tensile strength and maximum bending force, respectively.
A proper harmonization was obtained between the models predicted results and the optimized ones with actual trial with 95% level of confidence.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Amin, Samir Ali& Hanna, Muhannad Yusuf& Muhammad, al-Hamzah Faruq. 2018. Modeling and optimization of bobbin friction stir welding for AA6061-T6 alloy utilizing response surface methodology. Journal of University of Babylon for Engineering Sciences،Vol. 26, no. 4, pp.1-17.
https://search.emarefa.net/detail/BIM-930832
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Amin, Samir Ali…[et al.]. Modeling and optimization of bobbin friction stir welding for AA6061-T6 alloy utilizing response surface methodology. Journal of University of Babylon for Engineering Sciences Vol. 26, no. 4 (2018), pp.1-17.
https://search.emarefa.net/detail/BIM-930832
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Amin, Samir Ali& Hanna, Muhannad Yusuf& Muhammad, al-Hamzah Faruq. Modeling and optimization of bobbin friction stir welding for AA6061-T6 alloy utilizing response surface methodology. Journal of University of Babylon for Engineering Sciences. 2018. Vol. 26, no. 4, pp.1-17.
https://search.emarefa.net/detail/BIM-930832
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 15-17
رقم السجل
BIM-930832
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر