About: Comparison of Hydrogen Effects on the Behavior of C-Mn Steels Tested by Different Methods

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Effects of hydrogen are studied on the behavior of plates manufactured from A516 Gr70 steel or from similar ones. Resistance of steels to hydrogen embrittlement is determined in accordance with NACE TM 0284 and also from tensile tests. Tensile specimens are taken in three distinct plate orientations (longitudinal, transversal and through-thickness) and electrolytically hydrogen charged prior to tensile tests. In the case of the NACE test (without applied stress) the resistance of steels improves significantly if quenching and tempering or at least %22high temperature%22 normalizing (at 1000°C) are applied. Segregation bands in the mid-thickness of the plates, enriched especially in manganese, represent predominant sites for hydrogen induced cracking. The role of non-metallic inclusions seems to be less important. Tensile tests performed on previously electrolytically charged specimens do not confirm the beneficial role of quenching and tempering or %22high temperature%22 normalizing. The degree of hydrogen Effects of hydrogen are studied on the behavior of plates manufactured from A516 Gr70 steel or from similar ones. Resistance of steels to hydrogen embrittlement is determined in accordance with NACE TM 0284 and also from tensile tests. Tensile specimens are taken in three distinct plate orientations (longitudinal, transversal and through-thickness) and electrolytically hydrogen charged prior to tensile tests. In the case of the NACE test (without applied stress) the resistance of steels improves significantly if quenching and tempering or at least %22high temperature%22 normalizing (at 1000°C) are applied. Segregation bands in the mid-thickness of the plates, enriched especially in manganese, represent predominant sites for hydrogen induced cracking. The role of non-metallic inclusions seems to be less important. Tensile tests performed on previously electrolytically charged specimens do not confirm the beneficial role of quenching and tempering or %22high temperature%22 normalizing. The degree of hydrogen (en)
Title	Comparison of Hydrogen Effects on the Behavior of C-Mn Steels Tested by Different Methods Comparison of Hydrogen Effects on the Behavior of C-Mn Steels Tested by Different Methods (en)
skos:prefLabel	Comparison of Hydrogen Effects on the Behavior of C-Mn Steels Tested by Different Methods Comparison of Hydrogen Effects on the Behavior of C-Mn Steels Tested by Different Methods (en)
skos:notation	RIV/61989100:27360/03:00008739!RIV/2004/GA0/273604/N
http://linked.open.../vavai/riv/strany	949-958
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA106/00/0042)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Sojka, Jaroslav Váňová, Petra Tvrdý, Miroslav Hyspecká, Ludmila Schindler, Ivo
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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	601726
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/03:00008739
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Hydrogen embrittlement, hydrogen induced cracking, heat treatment (en)
http://linked.open.../riv/klicoveSlovo	heat treatment Hydrogen embrittlement hydrogen induced cracking
http://linked.open...ontrolniKodProRIV	[F4793D86AD9F]
http://linked.open...v/mistoKonaniAkce	Jackson Lake Lodge, Wyoming, USA
http://linked.open...i/riv/mistoVydani	USA
http://linked.open...i/riv/nazevZdroje	Hydrogen effects on materials behavior and corrosion deformation interactions
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Evaluation of hydrogen embrittlement of steels by means of the quantitative methods of structure analysis
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Schindler, Ivo Sojka, Jaroslav Hyspecká, Ludmila Tvrdý, Miroslav Beťáková, Petra Dagbert, C. Galland, J. Sozanska, M.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-09-22 (xsd:date)
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	The \|Minerals, Metals and Materials Society
https://schema.org/isbn	0-87339-501-8
http://localhost/t...ganizacniJednotka	27360

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