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74.963  Articles
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Turbine blades in aero engines experience complex thermo-mechanical loadings, including creep, relaxation and cyclic straining. With respect to single-crystal super-alloys, the dependence on the orientation becomes also crucial. Hence, the integration of ... see more

Boundary conditions are formulated, within the framework of irreversible thermodynamics, for the velocity, the angular velocity and the dipole vector parallel to the average electric dipole moment of a streaming dipolar fluid.  The local conservation... see more

The exploitation of second law of thermodynamics for a mixture of two fluids with a scalar internal variable and a first order nonlocal state space is achieved by using the extended Liu approach. This method requires to insert  as constraints in the ... see more

This paper presents the fundamental frequency analysis of functionally graded (FG) nanobeams using Ritz method subjected to different sets of boundary conditions. The vibration analysis is based on the classical, the first-order and different higher-order... see more

The development of the theory of geocultural technologies is an attempt to integrate various theories and practices of foreign policy cultural activities of states on the world stage within the framework of a generalizing scientific vision, as well as to ... see more

Este artigo possui como objetivo central apresentar algumas questões teóricas referentes ao debate em torno do território e das territorialidades como dimensões constitutivas do homem com o meio ambiente. Como o território e as territorialidades são fruto... see more

This paper presents a nonlinear finite element modeling and analysis of rectangular normal-strength reinforced concrete columns confined with transverse steel under axial compressive loading. In this study, the columns were modeled as discrete elements us... see more

The numerical study of continuum-rarefied gas flows is of considerable interest because it can provide fundamental knowledge regarding flow physics. Recently, the nonlinear coupled constitutive method (NCCM) has been derived from the Boltzmann equation an... see more

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