Experimental study of semi-solid steel deformation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F03%3APU41326" target="_blank" >RIV/00216305:26210/03:PU41326 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Experimental study of semi-solid steel deformation

Original language description

Semi-solid or mushy state processing permits a material to partially solidify before shape making operations. The understanding of material behaviour in the mushy state is critical for better control of various semi-solid processes. The aim of the present study is to experimentally quantify the deformation behaviour of carbon steel in mushy states. Semi-solid specimens under upsetting deformation were evaluated at various forming rates. The temperature of specimens was carefully controlled to keep the ssolid fraction constant. Based on the experiments, material parameters of the Perzyna´s constitutive model are identified. Good correlation between simulated and measured results of the compression force was observed.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/GA106%2F01%2F0188" target="_blank" >GA106/01/0188: Experimental study of material characteristics of steel forming in mushy state.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

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

Article name in the collection

Inženýrská mechanika 2003

ISBN

80-86246-18-3

ISSN

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e-ISSN

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Number of pages

10

Pages from-to

306-315

Publisher name

UTAM Praha

Place of publication

Svratka

Event location

Svratka

Event date

May 12, 2003

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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