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Microstructures of Directionally Solidified Al–Ag–Cu Ternary Eutectics

Dennstedt, Anne and Ratke, Lorenz (2012) Microstructures of Directionally Solidified Al–Ag–Cu Ternary Eutectics. Transactions Indian Institue Metals, 65. Springer Verlag. DOI: 10.1007/s12666-012-0172-3.

Full text not available from this repository.

Official URL: http://www.springerlink.com/content/8765872170040267/

Abstract

Different three-phase microstructures are observed in directionally solidified Al–Ag–Cu ternary eutectics composed of an Ag2Al, an Al2Cu and a solid solution a-Al phase. Asurvey fromregular to irregular structures is given and some special, newstructural defects are observed and discussed. An approach for the quantitative description of the rich variety of complex three-phase microstructures is suggested including the defects. Shape factor and specific surface area of the phase particles are determined and compared for different microstructures.

Document Type:Article
Title:Microstructures of Directionally Solidified Al–Ag–Cu Ternary Eutectics
Authors:
AuthorsInstitution or Email of Authors
Dennstedt, AnneUNSPECIFIED
Ratke, Lorenz UNSPECIFIED
Date:2012
Journal or Publication Title:Transactions Indian Institue Metals
Refereed publication:Yes
In Open Access:No
In ISI Web of Science:Yes
Volume:65
DOI:10.1007/s12666-012-0172-3
Publisher:Springer Verlag
Status:Published
Keywords:Al–Ag–Cu , Ternary eutectics, Directional solidification, Microstructures
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Research under Space Conditions
DLR - Research area:Raumfahrt
DLR - Program:R FR - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):R - Vorhaben Materialforschung unter Mikro-g
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Physics in Space
Deposited By: Prof. Lorenz Ratke
Deposited On:16 Oct 2012 10:34
Last Modified:16 Oct 2012 10:34

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