Reference : Development of a biomechanical model of deer antler cancellous bone based on X-ray mi...
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Materials science & engineering
Engineering, computing & technology : Mechanical engineering
Engineering, computing & technology : Multidisciplinary, general & others
http://hdl.handle.net/2268/117129
Development of a biomechanical model of deer antler cancellous bone based on X-ray microtomographic images
English
de Bien, Charlotte mailto [Université de Liège - ULg > Département de chimie appliquée > Génie chimique - Procédés et développement durable >]
Mengoni, Marlène [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS - Milieux continus et thermomécanique >]
D'Otreppe, Vinciane [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Freichels, Hélène [> >]
Jérôme, Christine [Université de Liège - ULg > Département de chimie (sciences) > Centre d'études et de rech. sur les macromolécules (CERM) >]
Ponthot, Jean-Philippe [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Léonard, Angélique [Université de Liège - ULg > Département de chimie appliquée > Génie chimique - Procédés et développement durable >]
Toye, Dominique [Université de Liège - ULg > Département de chimie appliquée > Génie de la réaction et des réacteurs chimiques >]
Apr-2012
Micro-CT User Meeting 2012 - Abstract Book
137-145
Yes
Yes
International
9789081678100
SkyScan Micro-CT User Meeting
du 3 avril 2012 au 5 avril 2012
Bruker microCT
Dolce La Hulpe, Brussels
Belgium
[en] X-Ray microtomography ; biomechanics ; finite element
[en] Finite element models accurately compute the mechanical response of bone and bone-like materials when the models include their detailed microstructure. The aim of this paper is to develop and validate a biomechanical model for deer antler cancellous bone tissue based on X-ray microtomographic images. In order to simulate the mechanical behavior under compressive load using a finite element model, images obtained by X-ray microtomography were exported into Metafor, which is an non-linear finite element software initially developed at University of Liège for metal forming processes. This software has recently found biomedical applications. The ultimate goal is to compare model predictions with the mechanical behavior observed experimentally using the Skyscan material testing stage under compression mode. The creation of the biomechanical model mesh from segmented μCT images, its integration into the software Metafor and the simulation of a compression test are described in this paper.
http://hdl.handle.net/2268/117129

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