Measurement of Material Properties of Cancellous Bone Using Small Specimens and Optical Identification Method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F03%3A06089569" target="_blank" >RIV/68407700:21260/03:06089569 - isvavai.cz</a>
Alternative codes found
RIV/68378297:_____/03:14033049
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measurement of Material Properties of Cancellous Bone Using Small Specimens and Optical Identification Method
Original language description
The article reports on development of experimental procedures used for evaluation of mechanical properties of cancellous bone using small samples of cylindrical shape. The procedure utilizes a method of optical identification for measuring the bone strains, enabling to avoid problems with extensometer placement and to detect problems with specimen fixture.The method is also usable for evaluation of viscoelastic properties of the cancellous bone. Both compressive and tensile specimens are tested while for the strain measurement an optical method utilizing CCD camera of high resolution is used. The procedure will be further used to validate finite element models of whole bones with material properties based on the apparent density in Hounsfield units obtained from computer tomography scans and to assess the usability of those models to predict the whole bone failure under different loading conditions
Czech name
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Czech description
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Project
<a href="/en/project/GA106%2F01%2F0535" target="_blank" >GA106/01/0535: Optimization of bearing capacity of diaphysar implants of human skeleton from composite materials</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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