About: The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning

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About: The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The concepts new types of materials are, for economic reasons, focused mainly on low alloyed steels with a good combination of strength and ductility. Suitable heat and thermo-mechanical treatments play an important role for the utilization of these materials. Different alloying strategies are used to influence phase transformations. The quenching and partitioning process (Q-P Process) is one of the heat treatment methods which can result in a high ultimate strength as well as a good ductility. However, these good properties can be obtained only if a sufficient amount of retained austenite is stabilized. The influence of different contents of manganese, silicon and chromium on microstructural development and mechanical properties were experimentally tested. Alloying elements were used to stabilize the retained austenite in the final microstructure and also to strengthen the solid solution. Ultimate strengths of over 2000MPa with ductility over 10% were reached after the optimization of the Q-P Process The concepts new types of materials are, for economic reasons, focused mainly on low alloyed steels with a good combination of strength and ductility. Suitable heat and thermo-mechanical treatments play an important role for the utilization of these materials. Different alloying strategies are used to influence phase transformations. The quenching and partitioning process (Q-P Process) is one of the heat treatment methods which can result in a high ultimate strength as well as a good ductility. However, these good properties can be obtained only if a sufficient amount of retained austenite is stabilized. The influence of different contents of manganese, silicon and chromium on microstructural development and mechanical properties were experimentally tested. Alloying elements were used to stabilize the retained austenite in the final microstructure and also to strengthen the solid solution. Ultimate strengths of over 2000MPa with ductility over 10% were reached after the optimization of the Q-P Process (en)
Title	The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning (en)
skos:prefLabel	The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning The Effect of Mn and Si on the Properties of Advanced High Strength Steels Processed by Quenching and Partitioning (en)
skos:notation	RIV/49777513:23210/10:00503387!RIV11-GA0-23210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M06032), P(GA106/09/1968)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Klauberová, Danuše Mašek, Bohuslav Jirková, Hana Hauserová, Daniela Kučerová, Ludmila
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	Západočeská univerzita v Plzni / Fakulta strojní
http://linked.open...dnocenehoVysledku	256063
http://linked.open...ai/riv/idVysledku	RIV/49777513:23210/10:00503387
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Q-P process; high strength steel; heat and thermomechanical treatment; retained austenite (en)
http://linked.open.../riv/klicoveSlovo	heat and thermomechanical treatment Q-P process retained austenite high strength steel
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[D1A5D996E670]
http://linked.open...i/riv/nazevZdroje	Materials Science Forum
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	RESEARCH CENTRE OF FORMING TECHNOLOGY Development of New Grades of High-Strength Low-Alloyed Steels with Improved Elongation Values
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	654-656
http://linked.open...iv/tvurceVysledku	Hauserová, Daniela Jirková, Hana Kučerová, Ludmila Mašek, Bohuslav Klauberová, Danuše
issn	0255-5476
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	23210

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