Numerical modeling of aluminium foam on two scales

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00228123" target="_blank" >RIV/68407700:21110/15:00228123 - isvavai.cz</a>
Alternative codes found
RIV/68378297:_____/15:00451804
Result on the web
<a href="http://dx.doi.org/10.1016/j.amc.2015.01.084" target="_blank" >http://dx.doi.org/10.1016/j.amc.2015.01.084</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.amc.2015.01.084" target="_blank" >10.1016/j.amc.2015.01.084</a>

Result language
angličtina
Original language name
Numerical modeling of aluminium foam on two scales
Original language description
The paper deals with computational modeling of aluminium foams on two distinct scales. The microscopically heterogeneous cell walls are modeled with continuum micromechanics models. Several analytical schemes and FFT-based homogenization are applied to predict elastic properties at the first level. Nanoindentation with sharp Berkovich tip is utilized to obtain input parameters for the homogenizations. Plastic properties are assessed directly from spherical nanoindentation at this level. Several geometrical simplifications are studied to model the upper foam level using FE computations in two and three dimensions.
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
—

Project
<a href="/en/project/GAP105%2F12%2F0824" target="_blank" >GAP105/12/0824: Determination of Structural and Mechanical Properties of Metal Foams Using Nanoindentation, Computer tomography and Microstructural FEM models</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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