About: MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The microstructural stability of heat resistant CrNi(Mo) austenitic steels can be significantly affected by both nitrogen and strong carbide/nitride forming elements additions. The role of precipitates in the achievements of good creep properties has been extensively studied for a long time. Although many minor phases are now well documented there are still contradictions and missing thermodynamic data about some minor phases. This paper deals with results of microstructural studies on the minor phase evolution in wrought AISI 316LN niobium stabilised steels during long - term creep exposure at 650°C. Two casts with niobium additions of 0.1 and 0.3wt.%, respectively, were studied. The attention has been paid to evaluation of precipitation sequence and dimensional stability of minor phases. After long-term creep exposure at 650°C the following minor phases were present in both casts investigated: Z phase, M6X, sigma phase and eta Laves. The microstructural stability of heat resistant CrNi(Mo) austenitic steels can be significantly affected by both nitrogen and strong carbide/nitride forming elements additions. The role of precipitates in the achievements of good creep properties has been extensively studied for a long time. Although many minor phases are now well documented there are still contradictions and missing thermodynamic data about some minor phases. This paper deals with results of microstructural studies on the minor phase evolution in wrought AISI 316LN niobium stabilised steels during long - term creep exposure at 650°C. Two casts with niobium additions of 0.1 and 0.3wt.%, respectively, were studied. The attention has been paid to evaluation of precipitation sequence and dimensional stability of minor phases. After long-term creep exposure at 650°C the following minor phases were present in both casts investigated: Z phase, M6X, sigma phase and eta Laves. (en)
Title	MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C (en)
skos:prefLabel	MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C (en)
skos:notation	RIV/61989100:27360/10:86075445!RIV11-GA0-27360___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA106/09/1868)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Vodárek, Vlastimil
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	271533
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/10:86075445
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AISI 316LN+Nb steels, creep behaviour, microstructural evolution (en)
http://linked.open.../riv/klicoveSlovo	creep behaviour microstructural evolution AISI 316LN+Nb steels
http://linked.open...ontrolniKodProRIV	[A0BF6ABFB93D]
http://linked.open...v/mistoKonaniAkce	Stará Lesná
http://linked.open...i/riv/mistoVydani	Košice
http://linked.open...i/riv/nazevZdroje	Acta Metallurgica Slovaca
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Stability of Z-phase in austenitic steels of AISI 316LN type with additions of niobium or niobium and vanadium
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Vodárek, Vlastimil
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-04-28 (xsd:date)
issn	1335-1532
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Technická univerzita v Košiciach
http://localhost/t...ganizacniJednotka	27360
is http://linked.open...avai/riv/vysledek of	MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C MINOR PHASE EVOLUTION IN AISI 316LN NIOBIUM STABILISED STEELS DURING CREEP AT 650°C

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