Study of recrystallization behaviour of thermomechanically processed steels

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study of recrystallization behaviour of thermomechanically processed steels

Popis výsledku v původním jazyce

The skope of this thesis is a study of recrystallization behaviour of thermomechanically processed low-alloy steels. For an experimental part the DIN C 45 ferritic-pearlitic steel was chosen because of its large utilizability and a favourable price. Further reason of the material choise was the assumption that 0.5 % C will ensure sufficient amount of carbides to stabilize fine-grained microstructure. Standard forging techniques of thermomechanical processes were tested on samples. The processes were also simulated applying the DEFORM program, which uses the finite element method. Material properties of samples were analyzed. Besides the testing of thermomechanical properties the microstructure study was performed, using the light and electron microscopes and X-ray diffraction. The goal of this thesis was to verify if the methods of thermomechanical processing will improve the C 45 steel's properties and if the quality of this inexpenzive material after the thermomechanical processing w

Název v anglickém jazyce

Study of recrystallization behaviour of thermomechanically processed steels

Popis výsledku anglicky

The skope of this thesis is a study of recrystallization behaviour of thermomechanically processed low-alloy steels. For an experimental part the DIN C 45 ferritic-pearlitic steel was chosen because of its large utilizability and a favourable price. Further reason of the material choise was the assumption that 0.5 % C will ensure sufficient amount of carbides to stabilize fine-grained microstructure. Standard forging techniques of thermomechanical processes were tested on samples. The processes were also simulated applying the DEFORM program, which uses the finite element method. Material properties of samples were analyzed. Besides the testing of thermomechanical properties the microstructure study was performed, using the light and electron microscopes and X-ray diffraction. The goal of this thesis was to verify if the methods of thermomechanical processing will improve the C 45 steel's properties and if the quality of this inexpenzive material after the thermomechanical processing w

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Metal 2010

ISBN

978-80-87294-17-8

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

TANGER

Místo vydání

Ostrava

Místo konání akce

Rožnov pod Radhoštěm

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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