About: On the mechanism and causes of cross cracking in concast low alloy manganese steel slab

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with surface morphology, the mechanism of origination and causes of cross cracking of concast low alloy manganese steel slab. The cross cracking was identified in steel slab with sectional size 145x1300 mm and the length of the asymmetrical cracking was approximately 600 mm. The light microscopy and the scanning electron microscopy have been applied for determination of metallographic structure of steel and for the study of micro-morphology and the trajectory of cracking. The chemical microheterogeneity of the steel matrix and the surface of cracking have been estimated by means of X-ray micro-analyser JEOL JXA 8600/KEVEX. The analyses of Al, Si, P, Ti, Cr, Mn and Fe on the metallograpic samples of matrix of steel, of the neighbourhood of cracking and of the surface of cracking have been realized. There has been found out that the cross cracking is characterized of high macro-heterogeneity of manganese, carbon and sulphur. The causes of cross cracking have been explained by means of a The paper deals with surface morphology, the mechanism of origination and causes of cross cracking of concast low alloy manganese steel slab. The cross cracking was identified in steel slab with sectional size 145x1300 mm and the length of the asymmetrical cracking was approximately 600 mm. The light microscopy and the scanning electron microscopy have been applied for determination of metallographic structure of steel and for the study of micro-morphology and the trajectory of cracking. The chemical microheterogeneity of the steel matrix and the surface of cracking have been estimated by means of X-ray micro-analyser JEOL JXA 8600/KEVEX. The analyses of Al, Si, P, Ti, Cr, Mn and Fe on the metallograpic samples of matrix of steel, of the neighbourhood of cracking and of the surface of cracking have been realized. There has been found out that the cross cracking is characterized of high macro-heterogeneity of manganese, carbon and sulphur. The causes of cross cracking have been explained by means of a (en)
Title	On the mechanism and causes of cross cracking in concast low alloy manganese steel slab On the mechanism and causes of cross cracking in concast low alloy manganese steel slab (en)
skos:prefLabel	On the mechanism and causes of cross cracking in concast low alloy manganese steel slab On the mechanism and causes of cross cracking in concast low alloy manganese steel slab (en)
skos:notation	RIV/61989100:27360/03:00008509!RIV/2004/GA0/273604/N
http://linked.open.../vavai/riv/strany	171-180
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA106/01/1164), P(GA106/01/1464), P(GA106/03/0271), Z(MSM 273600002)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Stránský, Karel Dobrovská, Jana Dobrovská, Věra
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	619478
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/03:00008509
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	CC-steel slab, cross cracking, chemical heterogeneity, temperature field (en)
http://linked.open.../riv/klicoveSlovo	temperature field chemical heterogeneity cross cracking CC-steel slab
http://linked.open...ontrolniKodProRIV	[88D51C48E3F4]
http://linked.open...v/mistoKonaniAkce	Toronto, Canada
http://linked.open...i/riv/mistoVydani	Southampton
http://linked.open...i/riv/nazevZdroje	First International Conference of Fatigue Damage of Materials - Experiment and Analysis
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Optimization of properties and foundry technology of heavy weight SG iron castings Complete optimization of technology for concasting of steels, including special steels The chemical heterogeneity and dendritic segregation of elements in polycomponent metallic systems - alloyed steels, Ni-alloys and ductile cast iron
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Dobrovská, Jana Stránský, Karel Kavička, F. Dobrovská, Věra Štětina, J. Heger, J. Velička, B.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-07-14 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20273600002
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WITPRESS
https://schema.org/isbn	1-85312-979-8
http://localhost/t...ganizacniJednotka	27360

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