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Author Han, Y. S. ♦ Choi, J. O. ♦ Choi, C. O. ♦ McCartney, D. G.
Source SpringerLink
Content type Text
Publisher The Korean Institute of Metals and Materials
File Format PDF
Copyright Year ©2004
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations
Subject Keyword Al−7Si alloys ♦ Bridgman solidification ♦ directionally solidified Al−Si alloys ♦ β-Al$_{5}$SiFe phase ♦ σ-Al$_{9}$FeSi$_{3}$ ♦ Metallic Materials ♦ Operating Procedures, Materials Treatment ♦ Magnetism, Magnetic Materials ♦ Engineering Thermodynamics, Heat and Mass Transfer ♦ Characterization and Evaluation of Materials ♦ Continuum Mechanics and Mechanics of Materials
Abstract The present study has been undertaken to better understand the solidification behavior of Al−Si−Fe alloys containing 7wt.% Si and 0.9wt.% Fe, with particular regard to the formation of phase during controlled solidification and influence of growth rates on intermetallic phase selection. The alloys studied were Al-7Si-0.9Fe alloys, which were produced by a modified Bridgman solidification arrangement. These alloys were solidified unidirectionally with different growth rates (1–30mm/min). The solidified microstructure of these alloys consists of the growth of primary aluminum and multiple second phase reactions.
ISSN 15989623
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2004-01-01
Publisher Place Seoul
Journal Metals and Materials
Volume Number 10
Issue Number 1
Page Count 6
Starting Page 27
Ending Page 32


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Source: SpringerLink