Input Data Determination for Large Strain Simulations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F14%3A%230000557" target="_blank" >RIV/26316919:_____/14:#0000557 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.751.124" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.751.124</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.751.124" target="_blank" >10.4028/www.scientific.net/AMM.751.124</a>

Result language
angličtina
Original language name
Input Data Determination for Large Strain Simulations
Original language description
Numerical simulations are widely used for forming processes optimizations nowadays. They significantly contribute to improvement of forgings quality and production costs reduction. The crucial points of the numerical simulations are material input data and implemented material models. The paper is dealing with overview of methods for the input data measurement. There are discussed tests with various options of strain measurements as well as modifications of compression tests. Part of the paper is dealing with 3D strain measurements by Digital Image Correlation (DIC) enabling local strains measurements. DIC enables direct comparison of strains experimentally measured and strains obtained by numerical simulations, which is going to be presented. Finally,possibilities of complex material description considering plastic damage are presented. The last approach is the most accurate providing the most information on material behavior for FEM simulation, the procedure includes measurements on
Czech name
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Czech description
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Project
<a href="/en/project/FR-TI2%2F279" target="_blank" >FR-TI2/279: *Ductile damage parameters identification for nuclear power stations</a><br>
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

Article name in the collection
Material Science, Applied Mechanics and Advanced Engineering Research
ISBN
978-3-03835-451-2
ISSN
1660-9336
e-ISSN
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Number of pages
7
Pages from-to
124-230
Publisher name
Trans Tech Publication Ltd.
Place of publication
Pfaffikon
Event location
Bangkok, Thajsko
Event date
Dec 9, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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