Processing of plane strain compression test results for investigation of AISI-304 stainless steel constitutive behavior

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86095803" target="_blank" >RIV/61989100:27360/15:86095803 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Processing of plane strain compression test results for investigation of AISI-304 stainless steel constitutive behavior

Popis výsledku v původním jazyce

The paper is oriented toward the determination of constitutive equation constants by the inverse analysis of plane strain compression test results. The interpretation of such results is complicated by the inhomogeneity of strain rate distribution in thespecimen caused by rigid ends, the lateral spreading of a specimen friction and the variation of temperature during the test. The results of plane strain compression tests of AISI-304 stainless steel are presented and significant deviations of temperature are observed at higher strain rates. Finite element simulation was performed to estimate the inhomogeneity of strain rate within the specimen and evaluate the effect of friction on the test results. Constitutive equations of the material were obtainedby inverse analysis minimizing the deviations between the measured load values and the ones predicted by numerical simulation

Název v anglickém jazyce

Processing of plane strain compression test results for investigation of AISI-304 stainless steel constitutive behavior

Popis výsledku anglicky

The paper is oriented toward the determination of constitutive equation constants by the inverse analysis of plane strain compression test results. The interpretation of such results is complicated by the inhomogeneity of strain rate distribution in thespecimen caused by rigid ends, the lateral spreading of a specimen friction and the variation of temperature during the test. The results of plane strain compression tests of AISI-304 stainless steel are presented and significant deviations of temperature are observed at higher strain rates. Finite element simulation was performed to estimate the inhomogeneity of strain rate within the specimen and evaluate the effect of friction on the test results. Constitutive equations of the material were obtainedby inverse analysis minimizing the deviations between the measured load values and the ones predicted by numerical simulation

Druh

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

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

—

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Chemical Technology and Metallurgy

ISSN

1314-7471

e-ISSN

—

Svazek periodika

50

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

7

Strana od-do

644-650

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—