Experimental measurement of elastic-plastic fracture parameters using Digital Image Correlation method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F16%3A00453631" target="_blank" >RIV/68378297:_____/16:00453631 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.821.442" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.821.442</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.821.442" target="_blank" >10.4028/www.scientific.net/AMM.821.442</a>

Result language

angličtina

Original language name

Experimental measurement of elastic-plastic fracture parameters using Digital Image Correlation method

Original language description

This paper presents a complex experimental measurement of elastic-plastic fracturenparameters such as J-integral, CTOD and J-resistance curve for ductile metallic materials withnsingle specimen test employing the Digital Image Correlation method. Mainadvantage of thenapproach is that it allows evaluation of the parameters directly from its definitions in contrast toncurrent standardized measurements defined mostly by ASTM where the parameters are evaluatednindirectly. Moreover, the method providesother useful information such as the extent and shape of a plastic zone in the vicinity of a crack tip. The presented method is employed in the case of thinsheet aluminium alloy. Different approaches to determine a critical value of J-integral (i.e. fracture toughness of the material) are presented.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

<a href="/en/project/GA15-07210S" target="_blank" >GA15-07210S: Nonlinear fracture in structural materials – investigation of expressions of energy dissipation in failure zone via advanced experiments and modelling</a><br>

Continuities

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

Publication year

2016

Confidentiality

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

Article name in the collection

Applied Mechanics and Materials

ISBN

978-3-03835-700-1

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

442-449

Publisher name

Trans Tech Publications

Place of publication

Zürich

Event location

Svratka

Event date

May 11, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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