About: Low cycle fatigue with hold times of cast superalloy Inconel 792-5A at 800 °C

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About: Low cycle fatigue with hold times of cast superalloy Inconel 792-5A at 800 °C 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	Effect of hold times on low cycle fatigue of cast Inconel 792-5A is studied in symmetrical cyclic straining at 800°C. Cyclic hardening/softening curves, development of mean stress, cyclic stress-strain curves (CSSC) and fatigue life curves were obtained in continuous cycling and in cycling with tensile and compressive hold times. Hold times have slight effect on hardening/softening curves at high strain amplitudes. CSSC in cycling with hold times is shifted to lower stress amplitudes. Significant reduction of fatigue life was observed on Basquin curves in case of cycling with compressive hold times. Density of slip markings in continuous cycling is significantly higher in comparison with cyclic straining with hold times. High density of secondary cracks is typical for specimen surface cycled with tensile hold times, although sporadic slip markings were also found. Effect of hold times on low cycle fatigue of cast Inconel 792-5A is studied in symmetrical cyclic straining at 800°C. Cyclic hardening/softening curves, development of mean stress, cyclic stress-strain curves (CSSC) and fatigue life curves were obtained in continuous cycling and in cycling with tensile and compressive hold times. Hold times have slight effect on hardening/softening curves at high strain amplitudes. CSSC in cycling with hold times is shifted to lower stress amplitudes. Significant reduction of fatigue life was observed on Basquin curves in case of cycling with compressive hold times. Density of slip markings in continuous cycling is significantly higher in comparison with cyclic straining with hold times. High density of secondary cracks is typical for specimen surface cycled with tensile hold times, although sporadic slip markings were also found. (en)
Title	Low cycle fatigue with hold times of cast superalloy Inconel 792-5A at 800 °C Low cycle fatigue with hold times of cast superalloy Inconel 792-5A at 800 °C (en)
skos:prefLabel	Low cycle fatigue with hold times of cast superalloy Inconel 792-5A at 800 °C Low cycle fatigue with hold times of cast superalloy Inconel 792-5A at 800 °C (en)
skos:notation	RIV/68081723:_____/12:00387120!RIV13-GA0-68081723
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP107/11/2065), P(GAP204/11/1453)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Petrenec, Martin Šmíd, Miroslav Obrtlík, Karel Polák, Jaroslav
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	Ústav fyziky materiálů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	147487
http://linked.open...ai/riv/idVysledku	RIV/68081723:_____/12:00387120
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	low cycle fatigue; superalloy; hold time; high temperatures; surface relief (en)
http://linked.open.../riv/klicoveSlovo	surface relief low cycle fatigue high temperatures hold time superalloy
http://linked.open...ontrolniKodProRIV	[AABE41D1EFEC]
http://linked.open...v/mistoKonaniAkce	Terchová
http://linked.open...i/riv/mistoVydani	Žilina
http://linked.open...i/riv/nazevZdroje	SEMDOK 2012
http://linked.open...in/vavai/riv/obor	JL
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Analysis of cyclic stress components in advanced high-temperature resistant structural materials Protective diffusion coating on cast nickel-based superalloys for high temperature application
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Obrtlík, Karel Petrenec, Martin Polák, Jaroslav Šmíd, Miroslav
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-01-25 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Žilinská univerzita v Žiline
https://schema.org/isbn	978-80-554-0477-6

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