Archive

Published: Građevinar 68 (2016) 3
Paper type: Preliminary report
Download article (Croatian): PDF
Download article (English): PDF
View count: 0

Deformation characteristics of aluminium alloys

Mitar Mišović, Nebojša Tadić, Duško Lučić

Abstract

The utilisation of aluminium alloys in structural applications requires knowledge of their characteristics in the elastoplastic area. The deformation of alloys in this area can be described by the Ramberg-Osgood's equation. Tensile test results for AW-5083 and AW-2024 alloys are presented, and it is confirmed that strain hardening can reliably be described with Hollomon equation. Ramberg-Osgood equations are derived for these two alloys based on strain hardening indicators.

Keywords
aluminium alloys, Hollomon equation, Ramberg-Osgood equation, strengthening factor, strain hardening index

HOW TO CITE THIS ARTICLE:

Mišović, M., Tadić, N., Lučić, D.: Deformation characteristics of aluminium alloys, GRAĐEVINAR, 68 (2016) 3, pp. 179-189, doi: https://doi.org/10.14256/JCE.1457.2015

OR:

Mišović, M., Tadić, N., Lučić, D. (2016). Deformation characteristics of aluminium alloys, GRAĐEVINAR, 68 (3), 179-189, doi: https://doi.org/10.14256/JCE.1457.2015

LICENCE:

Creative Commons License
This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
Misovic WEB
Mitar Mišović
Tadic WEB
Nebojša Tadić
Lucic WEB
Duško Lučić