About: In-Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP

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

About: In-Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP 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://dx.doi.org/10.4028/www.scientific.net/MSF.753.279
Description	X-ray diffraction (XRD) studies of ECAP (equal-channel angular pressed) Cu and Cu-Zr were performed after annealing and by in-situ measurements in XRD high-temperature chamber. Significant dependence of thermal stability of fine ECAP microstructure on number of passes was found. In-situ measurements were focused not only on temperature dependence but also on time evolution of the diffraction line profiles. Evaluation in terms of dislocation densities, correlation and crystallite size and its distribution was performed by our own software MSTRUCT developed for total powder diffraction pattern fitting. Abnormal growth of some grains with annealing is well-known for copper and leads to the creation of bimodal microstructure. Therefore a special care must be given to the evaluation and a model of two Cu components (larger and smaller crystallites) was fitted to the data if an indication of some crystallite growth appears either in the XRD line profile shape or in two-dimensional diffraction patterns. X-ray diffraction (XRD) studies of ECAP (equal-channel angular pressed) Cu and Cu-Zr were performed after annealing and by in-situ measurements in XRD high-temperature chamber. Significant dependence of thermal stability of fine ECAP microstructure on number of passes was found. In-situ measurements were focused not only on temperature dependence but also on time evolution of the diffraction line profiles. Evaluation in terms of dislocation densities, correlation and crystallite size and its distribution was performed by our own software MSTRUCT developed for total powder diffraction pattern fitting. Abnormal growth of some grains with annealing is well-known for copper and leads to the creation of bimodal microstructure. Therefore a special care must be given to the evaluation and a model of two Cu components (larger and smaller crystallites) was fitted to the data if an indication of some crystallite growth appears either in the XRD line profile shape or in two-dimensional diffraction patterns. (en)
Title	In-Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP In-Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP (en)
skos:prefLabel	In-Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP In-Situ X-Ray Diffraction Study of Thermal Stability of Cu and Cu-Zr Samples Processed by ECAP (en)
skos:notation	RIV/00216208:11320/13:10139990!RIV14-GA0-11320___
http://linked.open...avai/predkladatel	Matematicko-fyzikální fakulta
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP108/11/1539)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Janeček, Miloš Matěj, Zdeněk Kužel, Radomír
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	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	80426
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/13:10139990
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	equal-channel angular pressing; severe plastic deformation; thermal stability; X-ray diffraction (en)
http://linked.open.../riv/klicoveSlovo	X-ray diffraction equal-channel angular pressing severe plastic deformation thermal stability
http://linked.open...ontrolniKodProRIV	[BF5325F33D29]
http://linked.open...v/mistoKonaniAkce	Sydney
http://linked.open...i/riv/mistoVydani	STAFA-ZURICH
http://linked.open...i/riv/nazevZdroje	Materials Science Forum
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Nanocrystalline materials - X-ray characterization of structure and its thermal stability
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Janeček, Miloš Matěj, Zdeněk Kužel, Radomír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000320677500059
http://linked.open.../riv/zahajeniAkce	2013-05-05 (xsd:date)
issn	0255-5476
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.4028/www.scientific.net/MSF.753.279
http://purl.org/ne...btex#hasPublisher	TRANS TECH PUBLICATIONS LTD
http://localhost/t...ganizacniJednotka	11320

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