About: Computation of hot forming efficiency

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Processing maps on hot rolled 9 Cr steel have been developed in the range 800-1100 °C and 0,1-100 s-1 by plastometric hot plane strain compression test (PSCT) with a view to examine whether the hot workability is efficient. Briefly, the work-piece undergoing hot deformation is considered to be a dissipator of power and the strain rate sensitivity m of flow stress is the factor that partitions power between deformation heat and microstructural changes. The variation of efficiency of power dissipation with temperature and strain rate represents a power dissipation map which is generally viewed as an iso-efficiency contour map. Hot forming behaviour of stainless steel is characterised in processing maps developed on the basis of the Dynamic Materials Model. The material could exhibit a dynamic recrystallization domain in the temperature range of high than 1000 °C or higher and strain rate of 1 s-1. Processing maps on hot rolled 9 Cr steel have been developed in the range 800-1100 °C and 0,1-100 s-1 by plastometric hot plane strain compression test (PSCT) with a view to examine whether the hot workability is efficient. Briefly, the work-piece undergoing hot deformation is considered to be a dissipator of power and the strain rate sensitivity m of flow stress is the factor that partitions power between deformation heat and microstructural changes. The variation of efficiency of power dissipation with temperature and strain rate represents a power dissipation map which is generally viewed as an iso-efficiency contour map. Hot forming behaviour of stainless steel is characterised in processing maps developed on the basis of the Dynamic Materials Model. The material could exhibit a dynamic recrystallization domain in the temperature range of high than 1000 °C or higher and strain rate of 1 s-1. (en)
Title	Computation of hot forming efficiency Computation of hot forming efficiency (en)
skos:prefLabel	Computation of hot forming efficiency Computation of hot forming efficiency (en)
skos:notation	RIV/61989100:27360/09:00022369!RIV11-GA0-27360___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA106/07/0631)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kliber, Jiří Drozd, Kamil Kubina, Tomáš
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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	307929
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/09:00022369
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	processing maps; dissipation; hot forming; compression test (en)
http://linked.open.../riv/klicoveSlovo	hot forming compression test dissipation processing maps
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[D575B86D0AA1]
http://linked.open...i/riv/nazevZdroje	Sborník vědeckých prací VŠB-TU Ostrava, řada hutnická
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Plastometric, PC and pilot simulation of restoration observed at hot deformed material
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	LII
http://linked.open...iv/tvurceVysledku	Drozd, Kamil Horsinka, Jaromír Kliber, Jiří Kubina, Tomáš
issn	0474-8484
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	27360

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