About: Ways of Numerical Prediction of Austenitic Grain Size in Heat-Affected Zone of Welds

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.scientific.net/AMR.1029.25
Description	In the present time there is a clear effort to achieve the most exact mathematical description of the behaviour of “Hi-tech” materials when exposed to temperature and stress loading. Besides the common numerically predicted values such as temperature, deformation and stress fields, or as the case may be structure changes during phase transformations, demands for prediction of the austenitic grain size in HAZ of welds become more and more frequent. That is why the present submission deals with the analysis of the determination of the grain size and grain growth kinetics of HR3C single-phase austenitic steel using the Monte Carlo Potts method. The procedure of obtaining the input data for numerical simulations will be demonstrated on HR3C steel, including the determination of grain growth kinetics and definition of all the parameters needed for a computational model. Results from the numerical simulation in Sysweld program will be then compared against the real experiment for a multi-layered weld made on HR3C tube. In the present time there is a clear effort to achieve the most exact mathematical description of the behaviour of “Hi-tech” materials when exposed to temperature and stress loading. Besides the common numerically predicted values such as temperature, deformation and stress fields, or as the case may be structure changes during phase transformations, demands for prediction of the austenitic grain size in HAZ of welds become more and more frequent. That is why the present submission deals with the analysis of the determination of the grain size and grain growth kinetics of HR3C single-phase austenitic steel using the Monte Carlo Potts method. The procedure of obtaining the input data for numerical simulations will be demonstrated on HR3C steel, including the determination of grain growth kinetics and definition of all the parameters needed for a computational model. Results from the numerical simulation in Sysweld program will be then compared against the real experiment for a multi-layered weld made on HR3C tube. (en)
Title	Ways of Numerical Prediction of Austenitic Grain Size in Heat-Affected Zone of Welds Ways of Numerical Prediction of Austenitic Grain Size in Heat-Affected Zone of Welds (en)
skos:prefLabel	Ways of Numerical Prediction of Austenitic Grain Size in Heat-Affected Zone of Welds Ways of Numerical Prediction of Austenitic Grain Size in Heat-Affected Zone of Welds (en)
skos:notation	RIV/46747885:24210/14:#0006430!RIV15-TA0-24210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(TA02010992)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Nováková, Iva Moravec, Jaromír
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	Technická univerzita v Liberci / Fakulta strojní
http://linked.open...dnocenehoVysledku	56006
http://linked.open...ai/riv/idVysledku	RIV/46747885:24210/14:#0006430
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Grain Size; HR3C Steel; Grain Growth Kinetics; HAZ (en)
http://linked.open.../riv/klicoveSlovo	HAZ Grain Size Grain Growth Kinetics HR3C Steel
http://linked.open...ontrolniKodProRIV	[E31BFBB7AE8B]
http://linked.open...v/mistoKonaniAkce	Timisoara, Romania
http://linked.open...i/riv/mistoVydani	Pfaffikon, Švýcarsko
http://linked.open...i/riv/nazevZdroje	Advanced Materials Research, Vol. 1029
http://linked.open...in/vavai/riv/obor	JP
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Development and validation of the welding and heat treatment numerical simulation including simplify numerical lifetime prediction of welded joints for new trend materials which are using in energy sector, airplane and space industry.
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Nováková, Iva Bradáč, Josef Moravec, Jaromír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-06-19 (xsd:date)
issn	1022-6680
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.4028/www.scientific.net/AMR.1029.25
http://purl.org/ne...btex#hasPublisher	Trans Tech Publications Ltd
https://schema.org/isbn	978-3-03835-240-2
http://localhost/t...ganizacniJednotka	24210

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