This HTML5 document contains 43 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n8http://linked.opendata.cz/resource/domain/vavai/projekt/
n6http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n15http://linked.opendata.cz/ontology/domain/vavai/
n16http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F68081723%3A_____%2F02%3A07023098%21RIV%2F2003%2FAV0%2FA07003%2FN/
n12http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n11http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n18http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n9http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n5http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n10http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F68081723%3A_____%2F02%3A07023098%21RIV%2F2003%2FAV0%2FA07003%2FN
rdf:type
n15:Vysledek skos:Concept
dcterms:description
The creep behaviour of an Al-8.5Fe-1.3V-1.7Si alloy reinforced with 15 vol.% silicon carbide particles-an Al-8.5Fe-1.3Si1.7Si-15SiC(p) composite-is investigated at four temperatures ranging from 873 to 948 K. The minimum creep strain rates epsilon(m) are measured using the isothermal constant stress creep test technique. The results indicate the true threshold stress sigma(TH) decreasing with increasing temperature approximately linearly, the true stress exponent it is found equal to 2.5, the true activation energy of creep DeltaH(c) close to the activation enthalpy of grain boundary diffusion DeltaH(B). For creep behaviour of the composite. very high values and very strong applied stress and temperature dependences of both the apparent activation energy Q(c) and the apparent stress exponent m(c) are found to be characteristic. These values of Q(c) and m(c) are interpreted in terms of the true threshold stress decreasing with increasing temperature. An attempt is made to account qualitatively for the The creep behaviour of an Al-8.5Fe-1.3V-1.7Si alloy reinforced with 15 vol.% silicon carbide particles-an Al-8.5Fe-1.3Si1.7Si-15SiC(p) composite-is investigated at four temperatures ranging from 873 to 948 K. The minimum creep strain rates epsilon(m) are measured using the isothermal constant stress creep test technique. The results indicate the true threshold stress sigma(TH) decreasing with increasing temperature approximately linearly, the true stress exponent it is found equal to 2.5, the true activation energy of creep DeltaH(c) close to the activation enthalpy of grain boundary diffusion DeltaH(B). For creep behaviour of the composite. very high values and very strong applied stress and temperature dependences of both the apparent activation energy Q(c) and the apparent stress exponent m(c) are found to be characteristic. These values of Q(c) and m(c) are interpreted in terms of the true threshold stress decreasing with increasing temperature. An attempt is made to account qualitatively for the
dcterms:title
Creep behaviour of an Al-8.5Fe-1.3V-1.7Si-15SiC composite at temperatures ranging from 873 to 948 K. Creep behaviour of an Al-8.5Fe-1.3V-1.7Si-15SiC composite at temperatures ranging from 873 to 948 K.
skos:prefLabel
Creep behaviour of an Al-8.5Fe-1.3V-1.7Si-15SiC composite at temperatures ranging from 873 to 948 K. Creep behaviour of an Al-8.5Fe-1.3V-1.7Si-15SiC composite at temperatures ranging from 873 to 948 K.
skos:notation
RIV/68081723:_____/02:07023098!RIV/2003/AV0/A07003/N
n4:strany
283;290
n4:aktivita
n13:P n13:Z
n4:aktivity
P(IBS2041001), Z(AV0Z2041904)
n4:cisloPeriodika
1-2
n4:dodaniDat
n10:2003
n4:domaciTvurceVysledku
n6:7680546 n6:3249514
n4:druhVysledku
n9:J
n4:duvernostUdaju
n17:S
n4:entitaPredkladatele
n16:predkladatel
n4:idSjednocenehoVysledku
641888
n4:idVysledku
RIV/68081723:_____/02:07023098
n4:jazykVysledku
n18:eng
n4:klicovaSlova
Composite; creep- true threshold stress
n4:klicoveSlovo
n11:Composite n11:creep-%20true%20threshold%20stress
n4:kodStatuVydavatele
IE - Irsko
n4:kontrolniKodProRIV
[22D4B3B2ADE4]
n4:nazevZdroje
Materials Science and Engineering. Structural Materials: Properties, Microstructure and Processing
n4:obor
n5:JI
n4:pocetDomacichTvurcuVysledku
2
n4:pocetTvurcuVysledku
3
n4:pocetUcastnikuAkce
0
n4:pocetZahranicnichUcastnikuAkce
0
n4:projekt
n8:IBS2041001
n4:rokUplatneniVysledku
n10:2002
n4:svazekPeriodika
A328
n4:tvurceVysledku
Zhu, S. J. Kuchařová, Květa Čadek, Josef
n4:zamer
n12:AV0Z2041904
s:issn
0921-5093
s:numberOfPages
8