About: Precipitation in the Fe-38 at.% Al-1 at.% C Alloy

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The microstructure and crystallization behavior of a conventionally cast Fe-38 at.% Al-1 at.% C alloy and a set of crystals obtained from this alloy by the Bridgman and the floating-zone methods were investigated. A significant redistribution of elements during crystallization was observed. A two-phase microstructure of the kappa phase in the B2 matrix was found in regions with composition below 37 at.% Al and 0.5 at.% C. A microstructure consisting of the kappa phase and B2 matrix with a limited amount of graphite globules was obtained in the fast-solidified Bridgman sample. An enhanced growth of graphite lathes in the Bridgman crystal was observed at a growth rate of 28 mm h−1. These graphite lathes were oriented parallel to the {100} and {110} planes. The kappa phase precipitates have no orientation relationship with the matrix. The microstructure and crystallization behavior of a conventionally cast Fe-38 at.% Al-1 at.% C alloy and a set of crystals obtained from this alloy by the Bridgman and the floating-zone methods were investigated. A significant redistribution of elements during crystallization was observed. A two-phase microstructure of the kappa phase in the B2 matrix was found in regions with composition below 37 at.% Al and 0.5 at.% C. A microstructure consisting of the kappa phase and B2 matrix with a limited amount of graphite globules was obtained in the fast-solidified Bridgman sample. An enhanced growth of graphite lathes in the Bridgman crystal was observed at a growth rate of 28 mm h−1. These graphite lathes were oriented parallel to the {100} and {110} planes. The kappa phase precipitates have no orientation relationship with the matrix. (en)
Title	Precipitation in the Fe-38 at.% Al-1 at.% C Alloy Precipitation in the Fe-38 at.% Al-1 at.% C Alloy (en)
skos:prefLabel	Precipitation in the Fe-38 at.% Al-1 at.% C Alloy Precipitation in the Fe-38 at.% Al-1 at.% C Alloy (en)
skos:notation	RIV/68407700:21340/10:00168450!RIV11-GA0-21340___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA106/06/0019), P(GAP107/10/0438), P(IAA1010414), Z(AV0Z10100520), Z(MSM6840770021)
http://linked.open...iv/cisloPeriodika	7
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Drahokoupil, Jan Haušild, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	281017
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/10:00168450
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	iron aluminides based on FeAl; phase identification; precipitates; crystal growth; scanning electron microscopy (en)
http://linked.open.../riv/klicoveSlovo	phase identification crystal growth scanning electron microscopy iron aluminides based on FeAl precipitates
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[19C66C905DF0]
http://linked.open...i/riv/nazevZdroje	Intermetallics
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Physical and metallurgical aspects of deformation behaviour of iron aluminides with extremely low plasticity Fe - 40 at.% Al based alloys as a basis for high temperature applications Crystallization of single- and multiphase materials
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	18
http://linked.open...iv/tvurceVysledku	Drahokoupil, Jan Haušild, Petr Jarošová, M. Jurek, K. Kopeček, J. Novák, P. Šíma, V.
http://linked.open...ain/vavai/riv/wos	000279568600014
http://linked.open...n/vavai/riv/zamer	Specific effects in condensed systems with reduced dimension and broken symmetry Characterization of materials
issn	0966-9795
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	21340

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