NANOSCALE DYNAMIC MECHANICAL ANALYSIS OF SOFT TISSUE AND ITS FINITE ELEMENT MODELING

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00177802" target="_blank" >RIV/68407700:21220/11:00177802 - isvavai.cz</a>
Result on the web
<a href="http://www.chemicke-listy.cz/docs/full/2011_17_s842-s853.pdf" target="_blank" >http://www.chemicke-listy.cz/docs/full/2011_17_s842-s853.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
NANOSCALE DYNAMIC MECHANICAL ANALYSIS OF SOFT TISSUE AND ITS FINITE ELEMENT MODELING
Original language description
Hysitron TriboindenterTM TI950 system has been used for studying the viscoelastic properties of bovine intervertebral disc's end plate (EP) by means of nanoscale mechanical dynamic analysis (nanoDMA). NanoDMA offers several testing modes in which is a harmonic function prescribed to the indentation force P(t)=P0sin?t. The resultant displacement amplitude [nm] and phase shift are measured. Then the storage (E') and loss (E'') moduli can be calculated as well as their ratio tan? and complex modulus (E*).These parameters provide the viscoelastic description of our tissue. NanoDMA experimental data were used for Abaqus material card creation and were employed to the mathematical simulation of nanoDMA experiment.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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