Innovative Concepts for Hot Stamping Process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F12%3A43917443" target="_blank" >RIV/49777513:23210/12:43917443 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Innovative Concepts for Hot Stamping Process

Popis výsledku v původním jazyce

Hot stamping is typically used for manufacturing car body parts. Thanks to hot deformation and rapid cooling, shaped parts with martensite microstructure and high yield and ultimate strengths are obtained. This paper provides an introduction to a new hotstamping process used together with the Q-P process for processing of high strength low alloy steels. By this procedure and by controlling the microstructure development, high strength exceeding 2000 MPa and elongation over 10% can be achieved. A steelcontaining 0.43% C, 0.59 - 1.17. % manganese and 2 - 2.6 % silicon was used for this experiment. FEM analysis was carried out to find hot stamping parameters for selected chemical compositions and sheet thicknesses. The results formed a basis of experimental work. The work consisted in material-technological modeling using a thermomechanical simulator. The primary goal of the experiment was to test the combination of hot stamping and Q-P processes for chosen UHS steels. The experiment pr

Název v anglickém jazyce

Innovative Concepts for Hot Stamping Process

Popis výsledku anglicky

Hot stamping is typically used for manufacturing car body parts. Thanks to hot deformation and rapid cooling, shaped parts with martensite microstructure and high yield and ultimate strengths are obtained. This paper provides an introduction to a new hotstamping process used together with the Q-P process for processing of high strength low alloy steels. By this procedure and by controlling the microstructure development, high strength exceeding 2000 MPa and elongation over 10% can be achieved. A steelcontaining 0.43% C, 0.59 - 1.17. % manganese and 2 - 2.6 % silicon was used for this experiment. FEM analysis was carried out to find hot stamping parameters for selected chemical compositions and sheet thicknesses. The results formed a basis of experimental work. The work consisted in material-technological modeling using a thermomechanical simulator. The primary goal of the experiment was to test the combination of hot stamping and Q-P processes for chosen UHS steels. The experiment pr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GPP107%2F12%2FP960" target="_blank" >GPP107/12/P960: Ovlivňování mechanických vlastností AHS oceli modifikací struktury</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Scientific reports : journal of the University of Applied Sciences Mittweida

ISSN

1437-7624

e-ISSN

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Svazek periodika

2012

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

4

Strana od-do

42-45

Kód UT WoS článku

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EID výsledku v databázi Scopus

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