Review of techniques for improvement of softening behavior of age-hardening aluminum alloy welded joints

J Cheng, G Song, X Zhang, C Liu, L Liu - Materials, 2021 - mdpi.com
The softening phenomenon of age-hardening aluminum alloy-welded joints is severe during
conventional fusion welding, which increases the likelihood of stress and strain …

[HTML][HTML] Effect of retrogression and reaging (RRA) on pitting and stress corrosion cracking (SCC) resistance of stir zone of high strength AA7075-T651 alloy joined by …

P Prabhuraj, S Rajakumar, T Sonar, M Ivanov… - International Journal of …, 2023 - Elsevier
The main purpose of this study is to investigate the influence of retrogression and re-aging
post weld heat treatment (RRA-PWHT) on potentiodynamic corrosion (PC) and stress …

Additive friction stir deposition of AA7075-T6 alloy: impact of process parameters on the microstructures and properties of the continuously deposited multilayered …

YGY Elshaghoul, MM El-Sayed Seleman, A Bakkar… - Applied Sciences, 2023 - mdpi.com
In the aircraft industry, the high-strength aluminum alloys AA7075 and AA2024 are
extensively used for the manufacture of structural parts like stringers and skins, respectively …

Microstructure, tensile properties and fracture toughness of friction stir welded AA7075-T651 aluminium alloy joints

P Parasuraman, T Sonar, S Rajakumar - Materials Testing, 2022 - degruyter.com
The main objective of this investigation is to study the microstructure, tensile properties and
fracture toughness of friction stir welded (FSW) butt joints of 10 mm thick AA7075-T651 …

Regression model for obtaining peak temperature and heat generation during friction stir welding of stainless steel

M Selvaraj - Materials Today: Proceedings, 2022 - Elsevier
Solid state friction stir welding is the process of combining materials, typically with the aid of
a tool. This process makes use of welding materials such as aluminium, stainless steel, and …

Microstructure and mechanical properties of double side friction stir welded AA 7075 aluminum alloy

KK Vernapu, VDR Kanchu… - Metallurgical …, 2024 - metallurgical-research.org
Friction stir welding of aluminum alloys is, nowadays, widely used in several industries and
the welded joints are expected to exhibit adequate weld characteristics. In fact, normal …