PROCESSING OF HIGH-SPEED CAMERA IMAGES OF HOPKINSON BAR EXPERIMENTS USING DIGITAL IMAGE CORRELATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F19%3A00331922" target="_blank" >RIV/68407700:21260/19:00331922 - isvavai.cz</a>
Result on the web
<a href="http://www.engmech.cz/improc/2019/002_Adorna_103.pdf" target="_blank" >http://www.engmech.cz/improc/2019/002_Adorna_103.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21495/71-0-29" target="_blank" >10.21495/71-0-29</a>
Alternative languages
Result language
angličtina
Original language name
PROCESSING OF HIGH-SPEED CAMERA IMAGES OF HOPKINSON BAR EXPERIMENTS USING DIGITAL IMAGE CORRELATION
Original language description
In this paper, digital image correlation method (DIC) is introduced as a tool for evaluation of high strain-rate experiments perfomed using Hopkinson Bar apparatus. Samples of advanced cellular materials with predefined periodic structure and negative Poisson’s ratio (auxetic structures) were investigated in this study. In-house Hopkinson Pressure Bar apparatus was used to perform the impact experiments and the experimental setup was observed using a pair of high-speed cameras. Custom DIC software tool was used to evaluate highspeed cameras records. Selected representative results of DIC applications on Hopkinson Bar experiments are provided in this paper.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
21100 - Other engineering and technologies
Result continuities
Project
<a href="/en/project/GA19-23675S" target="_blank" >GA19-23675S: Progressive numerical and experimental modelling of innovative sandwich panels with cellular core</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Engineering Mechanics 2019: Book of full texts
ISBN
978-80-87012-71-0
ISSN
1805-8248
e-ISSN
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Number of pages
5
Pages from-to
29-33
Publisher name
Institute of Thermomechanics, AS CR, v.v.i.
Place of publication
Prague
Event location
Svratka
Event date
May 13, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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