Finite Element(FE) Model of Cortical Bone Microstructure
Drilling in cortical bone: a finite element model and experimental investigations
... accurate finite-element mesh. In the current model, due to the implementation of the drill-bit and removal of material, the history of the force-time signal is used as the criterion of ...FE ...
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Cortical Bone Adaptation: A Finite-Element Study of the Mouse Tibia
... work. Cortical bone is highly heterogeneous at the smaller length ...however, bone exhibits or- thotropic elastic properties, and can be approximated to be a trans- versely isotropic material (Reilly ...
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Thermal analysis of orthogonal cutting of cortical bone using finite element simulations
... in bone thermal conductivity (K b ) and heat capacity (C b ) on depth of thermal ...FE model To validate the developed model of bone cutting, experimental measurements of drilling temperatures ...
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Experimental and finite element analysis of the mouse caudal vertebrae loading model: prediction of cortical and trabecular bone adaptation
... throughout bone (Norman, Shapter et ...trabecular bone for- mation and the micro-mechanical ...of bone and assigning differ- ent values of Young’s moduli to voxels with different grey ...
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Finite element analysis of mid diaphyseal transverse fracture based on cortical bone heterogeneity
... in cortical bone under tensile loading by using extended finite element (FE) method, X-FEM Matlab/Gmsh for discretized the final ...osteon bone, and orientation of Haversian system on ...
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Effect of bone material properties on effective region in screw-bone model: an experimental and finite element study
... screw- bone interaction during pullout ...cancellous bone. Compared to experimental models, finite element (FE) models provide the op- portunity to document related mechanical responses during ...
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Spatial relationship between bone formation and mechanical stimulus within cortical bone: Combining 3D fluorochrome mapping and poroelastic finite element modelling
... the bone mechano-adaptative response on the entire cortex by directly visualizing the locations of bone formation in a murine tibia loading model using 3D fluorochrome ...of bone adaptation ...
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Are CT-Based Finite Element Model Predictions of Femoral Bone Strengthening Clinically Useful?
... predict bone strength by another 3 pp (compared to %SEE of 15–16% without ...FE model generated from higher resolution ...predicting bone strength should be considered to be 6–7 pp higher than that ...
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Three Dimensional Finite Element Analysis of Pelvic Bone
... pelvic bone is very complex from the mechanical point of ...axisymmetric finite element models were developed for analysis. The model was analyzed according to the anatomical region of ...
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Finite Element Analysis of Tibia with Osteogenesis Imperfecta: The Influence of Considering Cancellous Bone in Model Reconstruction
... the finite element (FE) models of tibia with Osteogenesis Imperfecta (OI) based on a patient-specific computed tomography ...FE model have been developed. The first model was set the tibia ...
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Construction and finite element analysis of a coupled finite element model of foot and barefoot running footwear
... FE model of foot and footwear. One was the 3D coupled foot-boot model constructed by Qiu et ...FE model of foot was developed and then validated during balanced ...this model devel- oped by ...
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Geometrically Explicit Finite Element Modeling Of Aa7075-T651 Microstructure With Fatigue Cracks
... a microstructure finite element model to then compare to σ cr , Bozek et ...finite element analyses of a sim- plified baseline ...the microstructure finite element models in this ...
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The Effect of Fluid-structure Interaction in Finite-element Analysis of Skull Bone on Relieving Cerebral Injury in a Porcine Model
... the microstructure models of skull cancellous and compact bones and developed a novel FSI model to characterize the mechanical deformation in an idealized model of skull compact and cancellous ...
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Application of the Johnson-Cook plasticity model in the Finite Element simulations of the nanoindentation of the cortical bone
... the cortical bone in nanoindentation is a complicated me- chanical ...The finite element analysis has commonly been assumed to be the most appropriate approach to this ...in cortical ...
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Osteoporosis imaging: effects of bone preservation on MDCT-based trabecular bone microstructure parameters and finite element models
... Human bone specimens have been frequently used to assess mechanical features of new orthopedic implants and to validate new computational methods for the im- provement of fracture risk prediction in the context of ...
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Genetic Determinants of Trabecular and Cortical Volumetric Bone Mineral Densities and Bone Microstructure
... the cortical vBMD genome-wide meta-analysis while the YFS and GOOD discovery cohorts contributed to the trabecular vBMD genome-wide meta- ...for cortical and trabecular vBMDs using additive linear ...
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A microstructure-based finite element analysis of the response of sand
... soil microstructure, including grain morphology and contact topology, which the idealized nature of the particles used for discrete element method simulations and photoelasticity studies cannot ...
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Spatial relationship between bone formation and mechanical stimulus within cortical bone: Combining 3D fluorochrome mapping and poroelastic finite element modelling
... of bone formation due to loading using ...of bone adaptation is very innovative and ...of bone formation to determine spatial re- lations between the mechanical environment in the bone and ...
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Simulation of impedance spectra for a full three-dimensional ceramic microstructure using a finite element model
... phase element (CPE) to the equivalent ...the microstructure of an electroceramic with a mathematical combination of resis- tors and capacitors was proposed in the late 1960s by Bau- ...simple model ...
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Evaluation of variables affecting distribution of stresses in orthodontic miniscrews and in surrounding cortical/cancellous bone: A Three Dimensional Finite Element Analysis
... parameters such as screw length, head diameter, shank diameter, shank length, shank shape, thread shape and pitch of ten different commercially available miniscrews. Bio mechanical parameters such as cortical ...
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