The effect of homogenizing on the quench sensitivity of 6082
The effect of homogenizing on the quench sensitivity of 6082
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.
6xxx alloys, quench factor, ageing, modelling, homogenizing
0878498990
655-660
Rometsch, P.A.
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Wang, S.C.
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Harriss, A.
d67f648e-9cec-49fb-90a9-36a026df3ecb
Gregson, P.J.
ddc3b65d-18fb-4c11-9fa1-feb7e9cbe9fe
Starink, M.J.
fe61a323-4e0c-49c7-91f0-4450e1ec1e51
2002
Rometsch, P.A.
d42d9026-717d-4374-a7f3-ca8d3192363b
Wang, S.C.
8a390e2d-6552-4c7c-a88f-25bf9d6986a6
Harriss, A.
d67f648e-9cec-49fb-90a9-36a026df3ecb
Gregson, P.J.
ddc3b65d-18fb-4c11-9fa1-feb7e9cbe9fe
Starink, M.J.
fe61a323-4e0c-49c7-91f0-4450e1ec1e51
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 Publications.
.
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.
Text
icaa8_6xxx_vs3.0_submitted_update.pdf
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More information
Published date: 2002
Additional Information:
Series ISSN: 0255-5476
Venue - Dates:
8th International Conference ICAA8, Cambridge, UK, 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: 15 Mar 2024 06:10
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Contributors
Author:
P.A. Rometsch
Author:
A. Harriss
Author:
P.J. Gregson
Editor:
P.J. Gregson
Editor:
S. Harriss
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