An Analytical Model of Heat Generation for Friction Stir Welding Using Bobbin Tool Design | ||
| Journal of Petroleum and Mining Engineering | ||
| Article 1, Volume 20, Issue 1 - Serial Number 130, 2018, Pages 1-5 PDF (905.21 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jpme.2019.37963 | ||
| Authors | ||
| Mohamed Habba* 1; M. M. Z. Ahmed2; Mohamed M. El-Sayed Seleman3; Ahmed EL-Nikhaily1 | ||
| 1Mechanical Department, Faculty of Industrial Education, Suez University, Egypt. | ||
| 2Metallurgical and Materials Engineering Department, Faculty of Petroleum and Mining Engineering, Suez University, Egypt. Mechanical Engineering Department,The British University in Egypt, El-Sherouk City, 11837 Cairo, Egypt | ||
| 3Metallurgical and Materials Engineering Department, Faculty of Petroleum and Mining Engineering, Suez University, Egypt. | ||
| Abstract | ||
| A mathematical model for heat generation for bobbin tool friction stir welding (BT-FSW) is proposed. The model applies on bobbin tool with Cylindrical pin to weld AA1050 alloy. The BT-FSW joints are welded at various travel speeds (200, 400, 600, 800, and 1000 mm/min) and constant rotation speed of 600 rpm. In the proposed model, only the heat generated by friction is considered. The proposed mathematical model was validated with measured results. The BT-FSW heat generation increase with increasing bobbin rotation speed, friction coefficient, shoulder radius, and pin radius. On the other hand, the heat generation decrease with increasing bobbin tool travel speed. | ||
| Keywords | ||
| Friction Stir Welding; AA1050; Bobbin tool; An analytical model; Heat generation | ||
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