Details
| Original language | English |
|---|---|
| Title of host publication | Light Metals 2014 - At the TMS 2014 Annual Meeting and Exhibition |
| Publisher | Wiley-Blackwell |
| Pages | 411-414 |
| Number of pages | 4 |
| Volume | 9781118889084 |
| ISBN (electronic) | 9781118888438 |
| ISBN (print) | 9781118889084 |
| Publication status | Published - 10 Mar 2014 |
| Event | Light Metals 2014 - TMS 2014 Annual Meeting and Exhibition - San Diego, CA, United States Duration: 16 Feb 2014 → 20 Feb 2014 |
Publication series
| Name | TMS Light Metals |
|---|---|
| ISSN (Print) | 0147-0809 |
Abstract
Twin-roll casting is a modern process for the production of thin strips directly from the melt with a minimum of energy and material consumption. Nowadays, lightweight thin strips of age- hardenable aluminium alloys with medium and high strength are widely used in the machine building and construction. However, the wide application of twin-roll casting technology for the strip production from high-alloyed 6XXX- And 7XXX-series aluminum alloys is limited due to the presence of characteristic near-surface microsegregation in the strips caused by non-uniform deformation over their thickness in twin-roll caster. Microsegregation leads to inhomogeneous microstructure of the strips and consequently deteriorates their mechanical characteristics, corrosion resistance and surface quality. This paper focuses on the influence of twin- roll casting speed on the microsegregation in strips of the aluminum alloy EN AW-6082. Analysis of 3 mm thickness strips obtained by twin-roll casting at different speeds is carried out using metallographic and electron microscopy methods.
Keywords
- Aluminium alloys, EN AW-6082, EPMA, Microsegregation, Microstructure, Twin-roll casting
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
- Materials Science(all)
- Metals and Alloys
- Materials Science(all)
- Materials Chemistry
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Light Metals 2014 - At the TMS 2014 Annual Meeting and Exhibition. Vol. 9781118889084 Wiley-Blackwell, 2014. p. 411-414 (TMS Light Metals).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Influence of the twin-roll casting parameters on the microsegregation in thin strips of the aluminium alloy EN AW-6082
AU - Grydin, Olexandr
AU - Stolbchenko, Mykhailo
AU - Nürnberger, Florian
AU - Schaper, Mirko
N1 - Copyright: Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2014/3/10
Y1 - 2014/3/10
N2 - Twin-roll casting is a modern process for the production of thin strips directly from the melt with a minimum of energy and material consumption. Nowadays, lightweight thin strips of age- hardenable aluminium alloys with medium and high strength are widely used in the machine building and construction. However, the wide application of twin-roll casting technology for the strip production from high-alloyed 6XXX- And 7XXX-series aluminum alloys is limited due to the presence of characteristic near-surface microsegregation in the strips caused by non-uniform deformation over their thickness in twin-roll caster. Microsegregation leads to inhomogeneous microstructure of the strips and consequently deteriorates their mechanical characteristics, corrosion resistance and surface quality. This paper focuses on the influence of twin- roll casting speed on the microsegregation in strips of the aluminum alloy EN AW-6082. Analysis of 3 mm thickness strips obtained by twin-roll casting at different speeds is carried out using metallographic and electron microscopy methods.
AB - Twin-roll casting is a modern process for the production of thin strips directly from the melt with a minimum of energy and material consumption. Nowadays, lightweight thin strips of age- hardenable aluminium alloys with medium and high strength are widely used in the machine building and construction. However, the wide application of twin-roll casting technology for the strip production from high-alloyed 6XXX- And 7XXX-series aluminum alloys is limited due to the presence of characteristic near-surface microsegregation in the strips caused by non-uniform deformation over their thickness in twin-roll caster. Microsegregation leads to inhomogeneous microstructure of the strips and consequently deteriorates their mechanical characteristics, corrosion resistance and surface quality. This paper focuses on the influence of twin- roll casting speed on the microsegregation in strips of the aluminum alloy EN AW-6082. Analysis of 3 mm thickness strips obtained by twin-roll casting at different speeds is carried out using metallographic and electron microscopy methods.
KW - Aluminium alloys
KW - EN AW-6082
KW - EPMA
KW - Microsegregation
KW - Microstructure
KW - Twin-roll casting
UR - http://www.scopus.com/inward/record.url?scp=84899835221&partnerID=8YFLogxK
U2 - 10.1002/9781118888438.ch70
DO - 10.1002/9781118888438.ch70
M3 - Conference contribution
AN - SCOPUS:84899835221
SN - 9781118889084
VL - 9781118889084
T3 - TMS Light Metals
SP - 411
EP - 414
BT - Light Metals 2014 - At the TMS 2014 Annual Meeting and Exhibition
PB - Wiley-Blackwell
T2 - Light Metals 2014 - TMS 2014 Annual Meeting and Exhibition
Y2 - 16 February 2014 through 20 February 2014
ER -