Microstructure and Mechanical Properties of Dissimilar Friction Stir Welded AA2024-T4/AA7075-T6 T-Butt Joints

Microstructure and Mechanical Properties of Dissimilar Friction Stir Welded AA2024-T4/AA7075-T6 T-Butt Joints

Aircraft skin and stringer elements are typically fabricated from 2xxx and 7xxx series high strength aluminum alloys. A single friction stir welding (FSW) pass using a specially designed tool with shoulder/pin diameter ratio (D/d) of 3.20 is used to produce dissimilar T-butt welds between AA2024-T4...

Full description

Bibliographic Details
Main Authors: Mohamed M.Z. Ahmed, Mohamed M. El-Sayed Seleman, Zeinab A. Zidan, Rashad M. Ramadan, Sabbah Ataya, Naser A. Alsaleh
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Metals
Subjects:
dissimilar friction stir welding
AA2024-T4/AA7075-T6Al alloys
t-butt joints
microstructure evaluation
EBSD
fracture surfaces
Online Access:https://www.mdpi.com/2075-4701/11/1/128

Internet

https://www.mdpi.com/2075-4701/11/1/128

Similar Items