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The effect of homogenizing on the quench sensitivity of 6082

Rometsch, P.A., Wang, S.C., Harriss, A., Gregson, P.J. and Starink, M.J., (2002) The effect of homogenizing on the quench sensitivity of 6082 Gregson, P.J. and Harriss, S. (eds.) In Aluminium Alloys 2002: Their Physical and Mechanical Properties. Trans Tech., pp. 655-660.

Record type: Conference or Workshop Item (Paper)

Abstract

Hardness data for cast, homogenised, solutionised and subsequently peak aged 6082 samples that had undergone a range of homogenizing and quenching treatments can be modelled well using a recently derived model. Hardness increases with homogenizing temperature and time for all quenched conditions. In contrast with extruded 6082 alloys, the homogenizing condition has little effect on quench sensitivity, even though the density of dispersoids, which act as nucleation sites for non-hardening precipitates, decreases markedly on increasing homogenizing temperature.

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More information

Published date: 2002
Additional Information: Series ISSN: 0255-5476
Venue - Dates: 8th International Conference ICAA8, 2002-07-02 - 2002-07-05
Keywords: 6xxx alloys, quench factor, ageing, modelling, homogenizing

Identifiers

Local EPrints ID: 19102
URI: http://eprints.soton.ac.uk/id/eprint/19102
ISBN: 0878498990
ISSN: 0255-5476
PURE UUID: 2bf84e91-7e24-4912-b787-23159bdfba98

Catalogue record

Date deposited: 15 Dec 2005
Last modified: 17 Jul 2017 16:33

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Contributors

Author: P.A. Rometsch
Author: S.C. Wang
Author: A. Harriss
Author: P.J. Gregson
Author: M.J. Starink
Editor: P.J. Gregson
Editor: S. Harriss

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