Possibilities of comparing results of physical and mathematical modelling in the area of metal rolling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F10%3A86076113" target="_blank" >RIV/61989100:27360/10:86076113 - 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

Possibilities of comparing results of physical and mathematical modelling in the area of metal rolling

Popis výsledku v původním jazyce

The objective of the paper is to describe the methodology of comparing cross-sections of rolled bars, both for real rolled stocks, virtual rolled stocks acquired by mathematical simulation and for ideal cross-section shapes designed during roll grooving.The base of the methodology lies in acquiring a 3D model of the rolled stock surface. Scanning 3D models was carried out by device LIMESS 3D CAM.Further processing was carried out by our own algorithms and it is common for 3D-scanned bodies as well as bodies from the FEM simulation results. Transformation from a 3D shape to 2D description of the cross-section profile of the rolled bar uses transformation from the Cartesian to polar system. Results are presented for selected passes used for rolling barsof 20 mm in diameter in the light section mill in ŽDB a.s.

Název v anglickém jazyce

Possibilities of comparing results of physical and mathematical modelling in the area of metal rolling

Popis výsledku anglicky

The objective of the paper is to describe the methodology of comparing cross-sections of rolled bars, both for real rolled stocks, virtual rolled stocks acquired by mathematical simulation and for ideal cross-section shapes designed during roll grooving.The base of the methodology lies in acquiring a 3D model of the rolled stock surface. Scanning 3D models was carried out by device LIMESS 3D CAM.Further processing was carried out by our own algorithms and it is common for 3D-scanned bodies as well as bodies from the FEM simulation results. Transformation from a 3D shape to 2D description of the cross-section profile of the rolled bar uses transformation from the Cartesian to polar system. Results are presented for selected passes used for rolling barsof 20 mm in diameter in the light section mill in ŽDB a.s.

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Hutnické listy

ISSN

0018-8069

e-ISSN

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Svazek periodika

63

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

18-21

Kód UT WoS článku

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EID výsledku v databázi Scopus

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