Gyroid Structures for Use in Implants, their Characteristics and Mesh Generation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00360393" target="_blank" >RIV/68407700:21110/22:00360393 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Gyroid Structures for Use in Implants, their Characteristics and Mesh Generation
Original language description
This contribution presents the results of a study on gyroid structures for use in implants. The recent advent of additive manufacturing technologies enables rapid prototyping of specimens and experimental design of novel structures to achieve osseointegration. Sample gyroid structure specimens were 3D-printed via selective laser sintering (SLS) using the PA-12 polymer powder and uniaxially tested for peak stress and global elastic modulus. A great benefit is the shapeability of the structure and its predictability by FEM. Generation of this structure can either be done via CAD environments or direct modelling with the gyroid equation. Finite element method (FEM) simulations confirm the values of Young's moduli between the experiment and simulation are within ca. 15 % conformity. This approach will enable more custom designs in the future without the need for testing of every variant.
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
30404 - Biomaterials (as related to medical implants, devices, sensors)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EAN 2021 59th conference on experimental stress analysis
ISBN
978-80-01-06885-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
206-209
Publisher name
katedra mechaniky
Place of publication
Praha
Event location
Litomyšl
Event date
Sep 29, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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