About: Preparation of MgO-Ni3Fe nanocrystalline composite from spark eroded powder.

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About: Preparation of MgO-Ni3Fe nanocrystalline composite from spark eroded powder. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Nanocomposites MgO-TM (TM = Ni3Fe, FeCo) were prepared by controlled heat treatment of compacted spark synthesised nanopowders. Main attention was paid to study of influence of interaction with surrounding atmosphere and adsorbed gases on phase composition and magnetic properties. Mössbauer spectroscopy, x-ray diffraction and TEM were used for phase analysis. Changes in structure and phase composition during annealing were detected using thermomagnetic curves and DTA/TG measure-ments and completed with gas analysis using mass spectroscopy. Nanocomposites MgO-TM (TM = Ni3Fe, FeCo) were prepared by controlled heat treatment of compacted spark synthesised nanopowders. Main attention was paid to study of influence of interaction with surrounding atmosphere and adsorbed gases on phase composition and magnetic properties. Mössbauer spectroscopy, x-ray diffraction and TEM were used for phase analysis. Changes in structure and phase composition during annealing were detected using thermomagnetic curves and DTA/TG measure-ments and completed with gas analysis using mass spectroscopy. (en)
Title	Preparation of MgO-Ni3Fe nanocrystalline composite from spark eroded powder. Preparation of MgO-Ni3Fe nanocrystalline composite from spark eroded powder. (en)
skos:prefLabel	Preparation of MgO-Ni3Fe nanocrystalline composite from spark eroded powder. Preparation of MgO-Ni3Fe nanocrystalline composite from spark eroded powder. (en)
skos:notation	RIV/68081723:_____/02:07033002!RIV/2004/AV0/A07004/N
http://linked.open.../vavai/riv/strany	322
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/01/0668), P(OC 523.20), Z(AV0Z2041904)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Schneeweiss, Oldřich Jirásková, Yvonna
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky materiálů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	659852
http://linked.open...ai/riv/idVysledku	RIV/68081723:_____/02:07033002
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nanomaterials; magnetic properties; Mössbauer spectroscopy (en)
http://linked.open.../riv/klicoveSlovo	Mössbauer spectroscopy magnetic properties nanomaterials
http://linked.open...ontrolniKodProRIV	[6A3414E6CE4F]
http://linked.open...v/mistoKonaniAkce	Brno [CZ]
http://linked.open...i/riv/mistoVydani	Ostrava
http://linked.open...i/riv/nazevZdroje	Proceedings of the National Conference NANO'02.
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Relation between structure, electric and magnetic parameters of nanocrystalline and gradient materials and their diffusibility and solubility for gases http://linked.opendata.cz/resource/domain/vavai/projekt/OC%20523.20
http://linked.open...UplatneniVysledku	2002
http://linked.open...iv/tvurceVysledku	Schneeweiss, Oldřich Jirásková, Yvonna Řepa, P.
http://linked.open...vavai/riv/typAkce	CST - Celostátní
http://linked.open.../riv/zahajeniAkce	2002-11-02 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Behavior and properties of metallic and non-metallic materials in relation to their structure, research on processes leading to degradation of material quality
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Repronis Ostrava

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