About: Phenomenological Ductile Fracture Criteria Applied to the Cutting Process

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Present study is aimed on the cutting process of circular cross-section rods where the fracture is used to separate one rod into two pieces. Incorporating the phenomenological ductile fracture model into the explicit formulation of finite element method, the process can be analyzed without the necessity of realizing too many real experiments which could be expensive in case of repetitive testing in different conditions. In the present paper, the steel AISI 1045 was examined and the tensile tests of smooth and notched cylindrical bars were conducted together with biaxial testing of the notched tube specimens to calibrate material constants of selected phenomenological ductile fracture models. These were implemented into the Abaqus/Explicit through user subroutine VUMAT and used for cutting process simulation. As the calibration process is based on variables which cannot be obtained directly from experiments, numerical simulations of fracture tests are inevitable part of the calibration. Finally, experi Present study is aimed on the cutting process of circular cross-section rods where the fracture is used to separate one rod into two pieces. Incorporating the phenomenological ductile fracture model into the explicit formulation of finite element method, the process can be analyzed without the necessity of realizing too many real experiments which could be expensive in case of repetitive testing in different conditions. In the present paper, the steel AISI 1045 was examined and the tensile tests of smooth and notched cylindrical bars were conducted together with biaxial testing of the notched tube specimens to calibrate material constants of selected phenomenological ductile fracture models. These were implemented into the Abaqus/Explicit through user subroutine VUMAT and used for cutting process simulation. As the calibration process is based on variables which cannot be obtained directly from experiments, numerical simulations of fracture tests are inevitable part of the calibration. Finally, experi (en)
Title	Phenomenological Ductile Fracture Criteria Applied to the Cutting Process Phenomenological Ductile Fracture Criteria Applied to the Cutting Process (en)
skos:prefLabel	Phenomenological Ductile Fracture Criteria Applied to the Cutting Process Phenomenological Ductile Fracture Criteria Applied to the Cutting Process (en)
skos:notation	RIV/00216305:26210/14:PU111789!RIV15-MSM-26210___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(LO1202), S
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kubík, Petr Hůlka, Jiří Petruška, Jindřich Šebek, František
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	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	36418
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/14:PU111789
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ductile fracture, phenomenological criteria, cutting process, explicit formulation, AISI 1045 steel (en)
http://linked.open.../riv/klicoveSlovo	AISI 1045 steel explicit formulation phenomenological criteria ductile fracture cutting process
http://linked.open...odStatuVydavatele	TR - Turecká republika
http://linked.open...ontrolniKodProRIV	[C6F0E761C921]
http://linked.open...i/riv/nazevZdroje	World Academy of Science, Engineering and Technology
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	NETME CENTRE PLUS
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	8
http://linked.open...iv/tvurceVysledku	Hůlka, Jiří Petruška, Jindřich Kubík, Petr Šebek, František
issn	1307-6892
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	26210

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