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The microstructure of MnBi/Bi eutectic alloysDirectionally solidified eutectic alloys of the system MnBi/Bi have been investigated with reference to the dependence of the fiber spacing on the growth rate and the interfacial temperature gradient. It is found that the fiber spacing varies as the inverse square root of the growth rate and does not depend on the temperature gradient in contrast to the claims that all faceted/non-faceted eutectics should show a temperature gradient influence.
Document ID
19810027564
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Ravishankar, P. S.
(Clarkson Coll. of Technology Potsdam, NY, United States)
Wilcox, W. R.
(Clarkson College of Technology Potsdam, N.Y., United States)
Larson, D. J.
(Grumman Aerospace Corp. Bethpage, N.Y., United States)
Date Acquired
August 11, 2013
Publication Date
November 1, 1980
Publication Information
Publication: Acta Metallurgica
Volume: 28
Subject Category
Metallic Materials
Accession Number
81A11968
Funding Number(s)
CONTRACT_GRANT: NAS8-32291
Distribution Limits
Public
Copyright
Other

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