Top

Journal of Materials Science

Published in:

01-12-2008 | Ultrafine-Grained Materials

Severe plastic deformation of an as-cast hypoeutectic Al–Si alloy

Published in: Journal of Materials Science | Issue 23-24/2008

Activate our intelligent search to find suitable subject content or patents.

search-config

AI-assisted search

Off

Abstract

Different equal channel angular pressing (ECAP) processing routes have been employed to investigate the flow plane microstructures in a hypoeutectic Al–7wt%Si. In the as-cast condition, this alloy exhibits equiaxed primary aluminum dendrite cells embedded in an Al–Si eutectic constituent. The observed microstructures have been compared to the predicted distortion of a volume element expected during idealized ECAP. The effect of different processing routes on the microstructure refinement, degree of homogenization of second phase particles, and associated mechanical properties are discussed.

previous article Grain growth in ultrafine grained aluminium processed by hydrostatic extrusion

next article Microstructure of AA2024-SiC nanostructured metal matrix composites

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

inform now

γ_N is different from the cumulative idealized shear strain, γ_T, experienced after N passes where γ_T = 2Ncot(φ).

Segal VM, Reznikov VI, Drobyshevskiy AE, Kopylov VI (1981) Russ Metall 1:115

Segal VM (2003) Mater Sci Eng A 345:36. doi:https://doi.org/10.1016/S0921-5093(02)00258-7 CrossRef

Segal VM (1995) Mater Sci Eng A 197:157. doi:https://doi.org/10.1016/0921-5093(95)09705-8 CrossRef

Furukawa M, Iwahashi Y, Horita Z, Nemoto M, Langdon TG (1998) Mater Sci Eng A 257:328. doi:https://doi.org/10.1016/S0921-5093(98)00750-3 CrossRef

Iwahashi Y, Horita Z, Nemoto M, Langdon TG (1998) Acta Mater 46:3317. doi:https://doi.org/10.1016/S1359-6454(97)00494-1 CrossRef

Gholinia A, Prangnell PB, Markushev MV (2000) Acta Mater 48:1115. doi:https://doi.org/10.1016/S1359-6454(99)00388-2 CrossRef

García-Infanta JM, Zhilyaev AP, Cepeda-Jiménez CM, Ruano OA, Carreno F (2008) Scr Mater 58:138. doi:https://doi.org/10.1016/j.scriptamat.2007.09.018 CrossRef

García-Infanta JM, Swaminathan S, Zhilyaev AP, Carreño F, Ruano OA, McNelley TR (2007) Mater Sci Eng A doi:https://doi.org/10.1016/j.msea.2007.07.080 CrossRef

García-Infanta JM, Swaminathan S, Carreño F, Ruano OA, McNelley TR (2008) Scr Mater 58:17. doi:https://doi.org/10.1016/j.scriptamat.2007.09.007 CrossRef

10.

Humphreys FJ, Hatherly M (2004) Recrystallization and related annealing phenomena. Elsevier, Oxford

Title: Severe plastic deformation of an as-cast hypoeutectic Al–Si alloy
Publication date: 01-12-2008
Published in: Journal of Materials Science / Issue 23-24/2008
Print ISSN: 0022-2461
Electronic ISSN: 1573-4803
DOI: https://doi.org/10.1007/s10853-008-2625-y

Springer Professional

Abstract

Please log in to get access to your license.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Other articles of this Issue 23-24/2008

Novel microstructures from severely deformed Al–Ti alloys created by chip formation in machining

Decomposition process in a FeAuPd alloy nanostructured by severe plastic deformation

Tailoring structures through two-step annealing process in nanostructured aluminum produced by accumulative roll-bonding

Evolution of microstructure of an iron aluminide during severe plastic deformation by heavy rolling

XRD profile analysis characterization of ultrafine grained Al–Mg alloys

Recent development in grain refinement by hydrostatic extrusion

Premium Partners