Influence of Friction Stir Processing Parameters on the Mechanical and Corrosion Properties of Al-Cu-Li Alloy

Ramasamy Periasamy, Sandeep; Ramalingam, Vaira Vignesh; Vijayakumar, Ajay; Senthilkumaran, HarieHarran; Sajja, VyomaTeja; Ramasamy, Padmanaban; Kumar Paul Sureshkumar , Samuel Ratna Kumar

doi:10.22068/ijmse.2670

Volume 20, Issue 2 (June 2023) IJMSE 2023, 20(2): 1-14 | Back to browse issues page

‎ 10.22068/ijmse.2670

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Ramasamy Periasamy S, Ramalingam V V, Vijayakumar A, Senthilkumaran H, Sajja V, Ramasamy P et al . Influence of Friction Stir Processing Parameters on the Mechanical and Corrosion Properties of Al-Cu-Li Alloy. IJMSE 2023; 20 (2) :1-14
URL: http://ijmse.iust.ac.ir/article-1-2670-en.html

Influence of Friction Stir Processing Parameters on the Mechanical and Corrosion Properties of Al-Cu-Li Alloy

Sandeep Ramasamy Periasamy

, Vaira Vignesh Ramalingam

, Ajay Vijayakumar

, HarieHarran Senthilkumaran

, VyomaTeja Sajja

, Padmanaban Ramasamy

, Samuel Ratna Kumar Kumar Paul Sureshkumar

Abstract: (7434 Views)

Novelty: Most of the open literature research has focused on the microstructural evolution and mechanical properties of AA2050 alloy. Also, a significant study discusses the corrosion behavior of AA2050 alloy based on immersion and electrochemical characteristics. The influence of heat treatment on the microstructure and mechanical properties of friction stir processed AA2050 alloy is scarcely discussed in the open literature. The hot salt corrosion characteristics of friction stir processed AA2050 seldom exists in the available literature. This study concentrates on microhardness, tensile strength, and corrosion properties of friction stir processed AA2050. Also, the work focuses on the influence of artificial aging on the microhardness, and tensile strength of the friction stir processed AA2050.

Keywords: Friction stir processing, Al-Cu-Li alloy, Microstructure, Heat Treatment, Corrosion