Mathematical model of the mean flow stress of magnesium alloy AZ31 obtained by laboratory hot rolling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F08%3A00019578" target="_blank" >RIV/61989100:27360/08:00019578 - 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

Mathematical model of the mean flow stress of magnesium alloy AZ31 obtained by laboratory hot rolling

Original language description

An experiment leading to obtaining the model of the mean flow stress (MFS) of magnesium alloy AZ31 was realized in laboratory rolling mill. It was based on the measurement of forces during hot rolling of flat samples with varying thickness. It resulted from mathematical and statistical processing of MFS values that these could be described by a simple function of just two independent variables ? temperature (200 to 450 °C) and equivalent height strain (ca 0.2 to 0.7). The increasing strain resulted in decreasing deformation resistance. The effect of equivalent strain rate (ca 10 to 80 s-1) could be neglected.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Annals of the Faculty of Engineering Hunedoara

ISSN

1584-2665

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

1

Country of publishing house

RO - ROMANIA

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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