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Publication Type : Conference Proceedings
Publisher : First International Conference on ―Productivity, Efficiency and Competitiveness in Design and Manufacturing, EMSDM-2016.
Source : First International Conference on ―Productivity, Efficiency and Competitiveness in Design and Manufacturing, EMSDM-2016, vol. PEC-DM-628. PSG College of Technology – Coimbatore, Tamilnadu, India, 2016.
Campus : Coimbatore
School : School of Engineering
Department : Mechanical Engineering
Year : 2016
Abstract : Fatigue failures of various types are key concern in increasing the reliability of products. In this study heat treatment of the aluminium alloy substrate was carried out at three different temperatures 420°C, 460°C, and 500°C. The effects of heat treatment on the fatigue life and fatigue strength were studied. The fatigue life of Aluminium alloys specimens was improved significantly compared to those of non-treated specimens. It was revealed that after proposed heat treatment, the initiation of fatigue cracks is likely to be retarded by specimen surface since fatigue cracks have been observed to form first at the surface and subsequently to propagate towards.
Cite this Research Publication : Dr. M. Ramu and Somu C, “Studies on the Effect of Fatigue on Fracture Behavior in Welded Structure”, First International Conference on ―Productivity, Efficiency and Competitiveness in Design and Manufacturing, EMSDM-2016, vol. PEC-DM-628. PSG College of Technology – Coimbatore, Tamilnadu, India, 2016.