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Characteristics of the Elastic Response of Isotropic Linear Micropolar Solid under Imposed Loads
(2014-08-14)
This article proposes a simplified way to solve solid mechanic problems in micropolar elasticity using the solution found in the classic theory of elasticity as a starting point. In this study, an analysis of the linear ...
Thermal properties of the orthorhombic CaSnO3 perovskite under pressure from ab initio quasi-harmonic calculations
(2016-02-01)
Structural, elastic and thermodynamic properties of the orthorhombic CaSnO3 perovskite are theoretically investigated at the ab initio level as a function of temperature and pressure. Harmonic and quasi-harmonic lattice ...
Thermal bending response of functionally graded magneto-electric–elastic shell employing non-polynomial model
(Taylor and Francis Ltd., 2023)
The present mathematical model for complex shells is given in the framework of Carrera unified formulation. The mechanical, electrical, and magnetic equations are derived in terms of the principle of virtual displacement, ...
On the effectiveness of ventilation to mitigate the damage of spherical membrane vessels subjected to internal detonations
(SAGE, 2020)
This article conducts a comparative study on the effectiveness of ventilation to mitigate blasting effects on spherical chambers subjected to internal detonations of high explosives through finite element analysis using ...
Biomechanical Analysis of a Custom-Made Mouthguard Reinforced With Different Elastic Modulus Laminates During a Simulated Maxillofacial Trauma
(Sage Publications Inc, 2020-12-09)
Background/Aims: There is a lack of data regarding the influence of different laminates for mouthguard reinforcement in the mechanical response during an impact in the orofacial region. The aim of this study was to verify ...
A micromechanics-based variational phase-field model for fracture in geomaterials with brittle-tensile and compressive-ductile behavior
(2022)
This paper presents a framework for modeling failure in quasi-brittle geomaterials under different loading conditions. A micromechanics-based model is proposed in which the field variables are linked to physical mechanisms ...
Multiscale design of elastic solids with biomimetic cancellous bone cellular microstructures
(Springer, 2019-02)
Natural (or biological) materials usually achieve outstanding mechanical performances. In particular, cancellous bone presents a high stiffness/strength to weight ratio, so its structure inspires the development of novel ...
Stimuli-responsive controlled growth of mono- and bidimensional particles from basic zirconium sulfate hydrosols
(Amer Chemical Soc, 2008-07-31)
A thermostimulated sol-gel transition in a system prepared by mixing a ZrOCl(2) acidified solution to a hot H(2)SO(4) aqueous solution was studied by dynamic theological measurements and quasi-elastic light scattering. The ...
Stimuli-responsive controlled growth of mono- and bidimensional particles from basic zirconium sulfate hydrosols
(Amer Chemical Soc, 2008-07-31)
A thermostimulated sol-gel transition in a system prepared by mixing a ZrOCl(2) acidified solution to a hot H(2)SO(4) aqueous solution was studied by dynamic theological measurements and quasi-elastic light scattering. The ...