Mechanical Properties Enhancement of Dissimilar AA6061-T6 and AA7075-T651 Friction Stir Welds Coupled with Deep Rolling Process

Mechanical Properties Enhancement of Dissimilar AA6061-T6 and AA7075-T651 Friction Stir Welds Coupled with Deep Rolling Process

The main purpose of this research was to enhance the mechanical properties of friction stir welds (FSW) in the dissimilar aluminum alloys 6061-T6 and 7075-T651. The welded workpiece has tensile residual stress due to the influence of the thermal conductivity of dissimilar materials, resulting in cra...

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Bibliographic Details
Main Authors: Pisit Kaewkham, Wasawat Nakkiew, Adirek Baisukhan
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Materials
Subjects:
friction stir welding
deep rolling
tensile strength
residual stress
fatigue life
Online Access:https://www.mdpi.com/1996-1944/15/18/6275

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