Impact of Heat Treatment on the Mechanical and Vibration Characteristics of Aluminum Alloys 6061 and 2024

Abstract

For 6061 and 2024 aluminum alloys in O, T4, and T6 treatment conditions, this paper examines
the impact of heat treatments on the mechanical properties (yield and ultimate strength, elongation, hardness,
and modulus of elasticity) and dynamic characteristics (natural frequency and dynamic response) under impulse
loading. The investigation was carried out using a variety of methods. After using different heat treatment
techniques, the mechanical characteristics and natural frequency of the aluminum alloys were assessed
experimentally. In the second section of his research, he estimated the natural frequency and used a numerical
method (finite element) for an aluminum plate. The results were then compared to those obtained
experimentally.