About: Deviations from power law describing temperature shift of S-N curves

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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	In the region of finite life the dependence of S-N curve position on absolute temperature can be expressed using power law, whose exponent called temperature sensitivity parameter has negative value in the range from –0,2 to –0,6. But this dependence is valid only in certain temperature range. Deflection in very low temperature region is caused by athermal processes of plastic deformation, in high temperature region it is the consequence of creep presence. In the region of finite life the dependence of S-N curve position on absolute temperature can be expressed using power law, whose exponent called temperature sensitivity parameter has negative value in the range from –0,2 to –0,6. But this dependence is valid only in certain temperature range. Deflection in very low temperature region is caused by athermal processes of plastic deformation, in high temperature region it is the consequence of creep presence. (en) V oblasti časované únavy lze závislost polohy Wöhlerovy křivky na absolutní teplotě vyjádřit pomocí mocninné závislosti, jejíž exponent nazvaný parametr teplotní citlivosti má zápornou hodnotu v rozmezí –0,2 až –0,6. Tento závislost však platí pouze v určitém rozsahu teplot. Odklon v oblasti velmi nízkých teplot je způsoben atermálními procesy plastické deformace, v oblasti vysokých teplot je důsledkem přítomnosti creepu. (cs)
Title	Odchylky od mocninné závislosti popisující posuv Wöhlerových křivek s teplotou (cs) Deviations from power law describing temperature shift of S-N curves Deviations from power law describing temperature shift of S-N curves (en)
skos:prefLabel	Odchylky od mocninné závislosti popisující posuv Wöhlerových křivek s teplotou (cs) Deviations from power law describing temperature shift of S-N curves Deviations from power law describing temperature shift of S-N curves (en)
skos:notation	RIV/60162694:G43__/06:#0000339!RIV07-MO0-G43_____
http://linked.open.../vavai/riv/strany	161-166
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MO0FVT0000404)
http://linked.open...iv/cisloPeriodika	318
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Kohout, Jan
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	Ministerstvo obrany / Univerzita obrany - Fakulta vojenských technologií Brno
http://linked.open...dnocenehoVysledku	471340
http://linked.open...ai/riv/idVysledku	RIV/60162694:G43__/06:#0000339
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	S-N curve; fatigue strength of finite lifetime; shift of S-N curve with temperature; creep; athermal processes of plastic deformation (en)
http://linked.open.../riv/klicoveSlovo	athermal processes of plastic deformation creep S-N curve fatigue strength of finite lifetime shift of S-N curve with temperature
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[B9C5E6FF6215]
http://linked.open...i/riv/nazevZdroje	Zeszyty naukowe – Mechanika
http://linked.open...in/vavai/riv/obor	JL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2006
http://linked.open...v/svazekPeriodika	88
http://linked.open...iv/tvurceVysledku	Kohout, Jan Věchet, Stanislav
http://linked.open...n/vavai/riv/zamer	Research and development of modern materials and technologies for the applications to the military equipment
issn	1429-6065
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	G43

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