STRESS ANALYSIS IN CYLINDRICAL SPECIMENS MADE FROM 34CrMo4 USING DIC

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86089656" target="_blank" >RIV/61989100:27360/14:86089656 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.12776/ams.v20i2.277" target="_blank" >http://dx.doi.org/10.12776/ams.v20i2.277</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12776/ams.v20i2.277" target="_blank" >10.12776/ams.v20i2.277</a>

Result language

angličtina

Original language name

STRESS ANALYSIS IN CYLINDRICAL SPECIMENS MADE FROM 34CrMo4 USING DIC

Original language description

The stress analysis using digital image correlation was carried out on cylindrical tensile specimens made from low carbon 34CrMo4 steel. The results obtained by conventional tensile test were compared with the results obtained by digital image correlation. The true stresses were evaluated from the compiled true stress-strain diagrams and compared with the engineering stresses.The average values of the yield stress and tensile strength reached of 945?15 MPa and 1039?5 MPa, respectively. Thus, parametersobtained from tensile test were plotted in the engineering diagrams that represent often starting diagrams for engineering practice. Based on results of digital image correlation the possibility of construction of the true stress-strain diagrams is discussed with regard to more exact values of stress for use in practice. The evaluation and compilation of the true stress-strain diagrams were carried out by means of image correlation software Vic 2D.

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

JR - Other machinery industry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2014

Confidentiality

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

Name of the periodical

Acta Metallurgica Slovaca

ISSN

1335-1532

e-ISSN

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Volume of the periodical

vol. 20

Issue of the periodical within the volume

No. 2

Country of publishing house

SK - SLOVAKIA

Number of pages

7

Pages from-to

229-235

UT code for WoS article

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EID of the result in the Scopus database

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