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Stress Distribution in Single Dental Implant System: Three-Dimensional Finite Element Analysis Based on an In Vitro Experimental Model
(Lippincott Williams & Wilkins, 2015-10-01)
This study aimed to analyze the stress distribution in single implant system and to evaluate the compatibility of an in vitro model with finite element (FE) model. The in vitro model consisted of Branemark implant; multiunit ...
A finite element approach for predicting the ultimate rotation capacity of RC beams
(2013-07-15)
This paper presents a numerical approach to model the complex failure mechanisms that define the ultimate rotational capacity of reinforced concrete beams. The behavior in tension and compression is described by a constitutive ...
A staggered approach for the coupling of Cahn–Hilliard type diffusion and finite strain elasticity
(SPRINGER VERLAG, 2016-02-01)
We develop an algorithm and computational implementation for simulation of problems that combine Cahn–Hilliard type diffusion with finite strain elasticity. We have in mind applications such as the electro-chemo-mechanics ...
Vibração livre e flambagem de placas de Mindlin via elementos finitos strain gradient
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia CivilUTFPR, 2021-05-28)
The finite element method (FEM) is an approximate method for the solution of continuum problems. Among the finite element formulation techniques, there is strain gradient notation. Created in the eighties, strain gradient ...
Biomechanics Studies in Dentistry: Bioengineering Applied in Oral Implantology
(Lippincott Williams & Wilkins, 2013)
Can the modeling for simplification of a dental implant surface affect the accuracy of 3D finite element analysis?
(2016-11-17)
The aim of this study was to assess stress/strain of different implant modeling simplifications by 3D-FEA. Three variation of external hexagon implant (Ã 3.75 Ã 10Â mm) supporting one molar crown were simulated: A (no ...