About: Static Dislocation Interactions in Thin Channels between Cuboidal Particles.

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

About: Static Dislocation Interactions in Thin Channels between Cuboidal Particles. 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
Description	A discrete dislocation model (DDM) is used to rationalize the stability of interface dislocation configurations in particle strengthened alloys with microstructures like those found in single crystal superalloys, where large cubes of ordered .gamma.'-phase (1 .mu.m) are separated by thin .gamma.-channels (0.1 .mu.m). The model combines three elements which contribute to the overall stress state: (i) external constant applied stress, (ii) coherency stresses (due to a misfit between matrix and particle) and (iii) stresses associated with dislocations. Peach-Koehler forces on interface dislocations are calculated based on this overall stress state. The calculations are performed using a 2D model for a <110>-projection of the overall microstructural scenario. The stability of simple dislocation arrays at the .gamma./.gamma.'-interface is studied considering the interaction of two octahedral slip systems in the thin .gamma.-channels. As compared to the case where only one octahedral slip system is a A discrete dislocation model (DDM) is used to rationalize the stability of interface dislocation configurations in particle strengthened alloys with microstructures like those found in single crystal superalloys, where large cubes of ordered .gamma.'-phase (1 .mu.m) are separated by thin .gamma.-channels (0.1 .mu.m). The model combines three elements which contribute to the overall stress state: (i) external constant applied stress, (ii) coherency stresses (due to a misfit between matrix and particle) and (iii) stresses associated with dislocations. Peach-Koehler forces on interface dislocations are calculated based on this overall stress state. The calculations are performed using a 2D model for a <110>-projection of the overall microstructural scenario. The stability of simple dislocation arrays at the .gamma./.gamma.'-interface is studied considering the interaction of two octahedral slip systems in the thin .gamma.-channels. As compared to the case where only one octahedral slip system is a (en)
Title	Static Dislocation Interactions in Thin Channels between Cuboidal Particles. Static Dislocation Interactions in Thin Channels between Cuboidal Particles. (en)
skos:prefLabel	Static Dislocation Interactions in Thin Channels between Cuboidal Particles. Static Dislocation Interactions in Thin Channels between Cuboidal Particles. (en)
skos:notation	RIV/68081723:_____/01:07013157!RIV/2003/AV0/A07003/N
http://linked.open.../vavai/riv/strany	278;282
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(OC P3.50), Z(AV0Z2041904)
http://linked.open...iv/cisloPeriodika	N/A
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Dlouhý, Antonín
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	Ústav fyziky materiálů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	697105
http://linked.open...ai/riv/idVysledku	RIV/68081723:_____/01:07013157
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	discrete dislocation modeling; single crystal superalloys; .gamma./.gamma.'-interface dislocations (en)
http://linked.open.../riv/klicoveSlovo	.gamma./.gamma.'-interface dislocations discrete dislocation modeling single crystal superalloys
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[B29EAC6793B2]
http://linked.open...i/riv/nazevZdroje	Materials Science and Engineering. A
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (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	http://linked.opendata.cz/resource/domain/vavai/projekt/OC%20P3.50
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	309-310
http://linked.open...iv/tvurceVysledku	Dlouhý, Antonín Eggeler, G. Probst-Hein, M.
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
issn	0921-5093
number of pages	5 (xsd:int)

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