Tensile Behaviour of Welded and Un-welded AA 6061 Alloy Sheet Comparing with Prediction Results

Authors

  • N. V. Narasimha Charyulu Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderabad Author
  • B. Dheeraj Reddy Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderabad Author
  • K. Thulasiswar Reddy Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderabad Author
  • B. Gnanavi Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderabad Author
  • S. Sushmitha Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderabad Author
  • Perumalla Janaki Ramulu Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderabad Author

Keywords:

Friction stir welding, tensile properties, elongation, hardness, prediction.

Abstract

In the present work, the mechanical behaviour of base metal, friction stir welded (FSW) sheet and only weld zone of FSW sheet has investigated and evaluated the properties namely flow strength, elongation and hardness. The experimental data was compared with simulation results for individual tensile behaviour of all the three sheets. Micro-hardness showed a decreasing trend, from the base material to the centre of the nugget zone, except near the transition zone. The FSW sheets showed a decreased flow stress and improved elongation when compared to base material.

References

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Published

2014-02-28

Issue

Special Issue-2 (Feb 2014)

Section

Articles

How to Cite

Tensile Behaviour of Welded and Un-welded AA 6061 Alloy Sheet Comparing with Prediction Results. (2014). International Journal of Current Engineering and Technology, 1(2.Special Issue), 272-276. https://ijcet.evegenis.org/index.php/ijcet/article/view/3650