What is it about?

This article presents a study pertaining to the underwater friction stir welding of aluminum alloy 6082-T6 with an aim to develop a mathematical model to optimize the underwater friction stir welding process parameters for obtaining maximum tensile strength.

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Why is it important?

In friction stir welding of heat treatable aluminum alloys, the thermal cycles developed during the joining process result in softening of the joints which adversely affect their mechanical properties. Underwater friction stir welding can be a process of choice to overcome this problem due to low peak temperature and short dwell time involved during the process.

Perspectives

Writing this article was a great pleasure as it has co-authors with whom I have had long-standing collaborations. This article also leads to the finding that the high strength and hardness can be achieved in underwater friction stir joints in comparison to normal friction stir joints.

MOHD ATIF WAHID
Jamia Millia Islamia

Read the Original

This page is a summary of: Analysis of process parameters effects on underwater friction stir welding of aluminum alloy 6082-T6, Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture, July 2018, SAGE Publications,
DOI: 10.1177/0954405418789982.
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