Listar por tema "Effective properties"
Mostrando ítems 1-8 de 8
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A SOLID MECHANICS APPROACH FOR CERAMIC PROCESSING AND PROPERTIES CHARACTERIZATION
(Sociedad Mexicana de Materiales, 2023-08-13)Ceramic processing deals with a large number of parameters to be controlled. In addition to this, the connection among processing variables is usually larger than expected. One solution to deal with this situation can be ... -
Analysis of mechanical and electrical imperfect contacts in piezoelectric composites
(2018-10-01)The problem of a heterogeneous piezoelectric composite with mechanical and electrical imperfect contact conditions is studied by means of the asymptotic homogenization method. As an illustrative example, in order to provide ... -
CALCULATION OF EFFECTIVE PROPERTIES FOR FIBER-REINFORCED PIEZOELECTRIC COMPOSITES
(Sociedad Mexicana de Materiales, 2023-08-13)The theoretical and/or experimental investigation of the global properties of composite materials occupies a determining place in obtaining new materials with better specific characteristics, for a given application. The ... -
Ceramic Sintering And Properties Characterization Based On Solid Mechanics
(TechConnect a Division of ATI, 2022-06-13)Solid mechanics offers a considerable potential to describe densification and deformation during sintering as well as the polycrystal structure-properties relationship. Densification and deformation are described during ... -
HOMOGENIZATION BASED COMPOSITE MATERIALS PROPERTIES ESTIMATION: AN APPROACH FOR DESIGN AND OPTIMIZATION
(Sociedad Mexicana de Materiales, 2023-08-13)Homogenization techniques have been receiving wide attention for decades in the academic community. Mathematically, an equivalent homogeneous medium is sought to describe the behavior of heterogeneous materials. For most ... -
Interphase effect on the effective magneto-electro-elastic properties for three-phase fib er-reinforce d composites by a semi-analytical approach
(2020-06-14)A semi-analytical approach is proposed to determine the effective magneto-electro-elastic moduli of a fiber-reinforced composite. We especially focus on predicting the effective properties of three-phase periodic composite ... -
Semi-analytic finite element method applied to short-fiber-reinforced piezoelectric composites
(2021-06-30)In this work, a 3D semi-analytical finite element method (SAFEM) is developed to calculate the effective properties of piezoelectric fiber-reinforced composites (PFRC). Here, the calculations are implemented in one-eighth ... -
Validation of a computational model based on a hybrid approach between the asymptotic homogenization and finite element methods for magneto-electro-elastic micromechanical characterization
(Sociedad Mexicana de Materiales, A.C., 2018-08-19)A hybrid approach between the asymptotic homogenization (AHM) and finite element (FEM) methods has been developed with the objective of studying a wide range of types of composites materials. The AHM is based on developing ...