Influence of Aging Time on the Mechanical Properties and Bendability of 2A12 Aluminium Alloy

DOI

10.2991/icmsa-15.2015.72How to use a DOI?

Keywords

Aluminum Alloy, Sheet, Mechanical Properties, 2A12, Heat Treatment, Aging Time.

Abstract

In this paper, the mechanical and forming properties of 2A12 aluminium alloy sheet were determined by using the uniaxial tensile test, including the yield stress , the ultimate tensile stress , the strain hardening exponent n, the strain ratio r, the elastic modulus E and the elongation at fracture point . The specimen used in all the experiments were heat-treated by as-quenching and then age-hardened at various aging times. The minimum bending radius is also evaluated using a series of rubber-forming processes.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ling-Yun Zhang
AU  - Gui-Bo Wan
AU  - Samuel Ngugi
AU  - Yi-Pan Zeng
PY  - 2014/06
DA  - 2014/06
TI  - Influence of Aging Time on the Mechanical Properties and Bendability of 2A12 Aluminium Alloy
BT  - Proceedings of the 2015 International Conference on Material Science and Applications
PB  - Atlantis Press
SP  - 395
EP  - 399
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.72
DO  - 10.2991/icmsa-15.2015.72
ID  - Zhang2014/06
ER  -