About: Comparison of material models in the study of mechanical properties of the oxide scales

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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	Heat treatment of steel is tied to many problems. One of the important problems is the growth of the oxide scale layers and their removal in order to obtain high quality of steel surface. The problem of the oxide scales growth and descaling requires a complex analysis. Complexity of analysis also includes the study of mechanical properties of the oxide scale layers. To study the mechanical properties the small punch method was used. The typical result of the small punch tests is force-displacement curve. Small punch test can be considered analogous to a conventional tensile test. Therefore it is necessary to convert measured force-displacement curve to stress-strain curve. The conversion of the measured curves can be carried out by several methods such as analytical or numerical methods. In this paper the numerical method in ANSYS program was used to convert the measured force-displacement curves. Two material models were applied and results for all examined specimens are compared and presented. Heat treatment of steel is tied to many problems. One of the important problems is the growth of the oxide scale layers and their removal in order to obtain high quality of steel surface. The problem of the oxide scales growth and descaling requires a complex analysis. Complexity of analysis also includes the study of mechanical properties of the oxide scale layers. To study the mechanical properties the small punch method was used. The typical result of the small punch tests is force-displacement curve. Small punch test can be considered analogous to a conventional tensile test. Therefore it is necessary to convert measured force-displacement curve to stress-strain curve. The conversion of the measured curves can be carried out by several methods such as analytical or numerical methods. In this paper the numerical method in ANSYS program was used to convert the measured force-displacement curves. Two material models were applied and results for all examined specimens are compared and presented. (en)
Title	Comparison of material models in the study of mechanical properties of the oxide scales Comparison of material models in the study of mechanical properties of the oxide scales (en)
skos:prefLabel	Comparison of material models in the study of mechanical properties of the oxide scales Comparison of material models in the study of mechanical properties of the oxide scales (en)
skos:notation	RIV/00216305:26210/13:PU106156!RIV14-MSM-26210___
http://linked.open...avai/predkladatel	Fakulta strojního inženýrství
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0005)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Horský, Jaroslav Hrabovský, Jozef
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	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	66242
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/13:PU106156
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Small Punch , oxide layer, stress-strain curve, Ramberg-Osgood model, Chaboche model, screening, genetic algorithm (en)
http://linked.open.../riv/klicoveSlovo	stress-strain curve genetic algorithm oxide layer screening Ramberg-Osgood model Small Punch Chaboche model
http://linked.open...ontrolniKodProRIV	[4F83FEA5CB2B]
http://linked.open...v/mistoKonaniAkce	Ostrava
http://linked.open...i/riv/mistoVydani	Ostrava
http://linked.open...i/riv/nazevZdroje	STEELSIM 2013
http://linked.open...in/vavai/riv/obor	JR
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Support of Interdisciplinary Excellence Research Teams Establishment at BUT
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Horský, Jaroslav Hrabovský, Jozef Lošák, Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-09-10 (xsd:date)
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	OCELOT, Lt., Ostrava, Czech Republic
https://schema.org/isbn	978-80-260-3912-9
http://localhost/t...ganizacniJednotka	26210

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