Influencia del tratamiento térmico sobre el endurecimiento por deformación y por velocidad de deformación en aleaciones de aluminio para aplicaciones aeronáuticas

N. M. Piris; J. M. Badía; J. M. Antoranz; P. Tarín

doi:10.3989/revmetalm.2004.v40.i4.276

The influence of heat treatment on strain hardening and strain-rate sensitivity of aluminium alloys for aerospace

Authors

N. M. Piris Laboratorio de Ensayo de Materiales. Dpto. de Materiales y Producción Aeroespacial. E.T.S. Ingenieros Aeronáuticos, Universidad Politécnica de Madrid
J. M. Badía Laboratorio de Ensayo de Materiales. Dpto. de Materiales y Producción Aeroespacial. E.T.S. Ingenieros Aeronáuticos, Universidad Politécnica de Madrid
J. M. Antoranz Laboratorio de Ensayo de Materiales. Dpto. de Materiales y Producción Aeroespacial. E.T.S. Ingenieros Aeronáuticos, Universidad Politécnica de Madrid
P. Tarín Laboratorio de Ensayo de Materiales. Dpto. de Materiales y Producción Aeroespacial. E.T.S. Ingenieros Aeronáuticos, Universidad Politécnica de Madrid

DOI:

https://doi.org/10.3989/revmetalm.2004.v40.i4.276

Keywords:

aluminium, forming, sheet, hardening, strain, strain rate

Abstract

The importance of aluminium sheet forming in aerospatial industry makes it necessary to study those parameters that control the behaviour of material during the process. Tensile properties, strain hardening exponent n and strain rate sensitivity m in 7075 aluminium alloy have been studied to relate forming behaviour with control parameters. Tests on O, W, and T6 tempers have been performed, to determine the influence of heat treating. Finally, both longitudinal and long transverse directions tensile specimens have been obtained to analyze the anisotropy.

Downloads

Download data is not yet available.

Downloads

Published

2004-08-30

How to Cite

Piris, N. M., Badía, J. M., Antoranz, J. M., & Tarín, P. (2004). The influence of heat treatment on strain hardening and strain-rate sensitivity of aluminium alloys for aerospace. Revista De Metalurgia, 40(4), 288–293. https://doi.org/10.3989/revmetalm.2004.v40.i4.276

Download Citation

Issue

Vol. 40 No. 4 (2004)

Section

Articles

License

This work is licensed under a Creative Commons Attribution 4.0 International License.

© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.

All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read here the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.

Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.