About: Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys 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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.amazon.com/Investigation-defects-Fe3Al-based-alloys-PAS/dp/3659267104
Description	Positron annihilation spectroscopy is non-destructive method for studying defects in solid state materials. Binary alloys of iron and aluminium are industrially interesting materials and are suitable candidate for studying the behavior of intermetallics with vacancy concentrations several orders higher than in pure metals. Measuring of the positron lifetime enables to classify defects type, volume size and concentration. Measuring of coincidence Doppler broadening of annihilation peak carries information about chemical environment of a positron trapped at the defect. These measurements are supported by quantum-mechanics theoretical calculations which help us to interpret the measured data. Mechanical properties were studied simultaneously by the measuring of Vickers microhardness and compared with the positron annihilation spectroscopy results. The correlation of defect concentration with mechanical properties was observed in Fe-Al alloys with various composition and after various thermal treatments. Positron annihilation spectroscopy is non-destructive method for studying defects in solid state materials. Binary alloys of iron and aluminium are industrially interesting materials and are suitable candidate for studying the behavior of intermetallics with vacancy concentrations several orders higher than in pure metals. Measuring of the positron lifetime enables to classify defects type, volume size and concentration. Measuring of coincidence Doppler broadening of annihilation peak carries information about chemical environment of a positron trapped at the defect. These measurements are supported by quantum-mechanics theoretical calculations which help us to interpret the measured data. Mechanical properties were studied simultaneously by the measuring of Vickers microhardness and compared with the positron annihilation spectroscopy results. The correlation of defect concentration with mechanical properties was observed in Fe-Al alloys with various composition and after various thermal treatments. (en)
Title	Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys (en)
skos:prefLabel	Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys (en)
skos:notation	RIV/00216208:11320/12:10128018!RIV13-MSM-11320___
http://linked.open...avai/predkladatel	Matematicko-fyzikální fakulta
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Lukáč, František
http://linked.open.../riv/druhVysledku	B - Odborná kniha
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	142886
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/12:10128018
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fe-Al alloys; Positron annihilation spectroscopy (en)
http://linked.open.../riv/klicoveSlovo	Positron annihilation spectroscopy Fe-Al alloys
http://linked.open...ontrolniKodProRIV	[4495BE9F44BE]
http://linked.open...i/riv/mistoVydani	Saarbrücken, Germany
http://linked.open...vEdiceCisloSvazku	Neuveden
http://linked.open...i/riv/nazevZdroje	Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...v/pocetStranKnihy	104 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Lukáč, František
number of pages	104 (xsd:int)
http://purl.org/ne...btex#hasPublisher	LAP LAMBERT Academic Publishing
https://schema.org/isbn	978-3-659-26710-9
http://localhost/t...ganizacniJednotka	11320
is http://linked.open...avai/riv/vysledek of	Investigation of defects in Fe3Al-based alloys by PAS: Positron annihilation spectroscopy study of defects in Fe3Al-based alloys

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software