Results 11 to 20 of about 1,455 (192)

A Comparative Analysis of Master Casts Obtained using Different Surface Treatments on Impression Copings for Single Tooth Implant Replacement -An In vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Minor rotation of impression coping secured in the impression is an avoidable error that needs to be minimized to ensure precise positioning of implant analog in master cast.
Surbhi Abrol   +5 more
doaj   +1 more source

On the Neuber theory of micropolar elasticity. A pseudotensor formulation

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2020
The present paper deals with a pseudotensor formulation of the Neuber theory of micropolar elasticity. The dynamic equations of the micropolar continuum in terms of relative tensors (pseudotensors) are presented and discussed.
Vladimir Aleksandrovich Kovalev   +2 more
doaj   +1 more source

Numerical investigation of the magnetohydrodynamic hybrid nanofluid flow over a stretching surface with mixed convection: A case of strong suction

open access: yesAdvances in Mechanical Engineering, 2023
The present work explores the physical aspects of the alumina and silver nanoparticles on the magnetohydrodynamic (MHD) flow of mixed convection micropolar hybrid nanofluid with ethylene glycol + water ( EG − H 2 O ) base fluid via stretching surface ...
Amjid Rashid, Muhammad Ayaz, Saeed Islam
doaj   +1 more source

Magnetic dipole and thermal radiation effects on hybrid base micropolar CNTs flow over a stretching sheet: Finite element method approach

open access: yesResults in Physics, 2021
The finite element method (FEM) is applied to study the impacts of prominent parameters on microrotation, velocity, and temperature to know the characteristics of the flow of incompressible water-ethylene glycol base fluids (60% water + 40% ethylene ...
Bagh Ali   +4 more
doaj   +1 more source

MHD OBLIQUE STAGNATION-POINT FLOW OF A MICROPOLAR FLUID [PDF]

open access: yes, 2011
The steady two-dimensional oblique stagnation-point flow of an electrically conducting micropolar fluid in the presence of a uniform external electromagnetic field (E0,H0) is analyzed and some physical situations are examined.
Borrelli, Alessandra   +2 more
core   +1 more source

Slip Microrotation Flow of Silver-Sodium Alginate Nanofluid via Mixed Convection in a Porous Medium [PDF]

open access: yesMathematics, 2021
In the previous decennium, considerable applications ofnanoparticles have been developed in the area of science. Nanoparticles with micropolar fluid suspended in conventional fluids can increase the heat transfer. Micropolar fluids have attracted much research attention because of their use in industrial processes.
Hossam A. Nabwey   +2 more
openaire   +2 more sources

Response due to mechanical source in second axisymmetric problem of micropolar elastic medium

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
The second axisymmetric problem in a micropolar elastic medium has been investigated by employing an eigen value approach after applying the Laplace and the Hankel transforms.
R. Singh
doaj   +1 more source

Boundary Layer Flow Due To A Moving Flat Plate In Micropolar Fluid [PDF]

open access: yes, 2005
The mathematical model for a boundary layer flow due to a moving flat plate in micropolar fluid is discussed. The plate is moving continuously in the positive x-direction with a constant velocity.
Amin, Norsarahaida   +2 more
core   +1 more source

Effect of induced magnetic field on peristaltic flow of a micropolar fluid in an asymmetric channel [PDF]

open access: yes, 2010
Of concern in this paper is an investigation of peristaltic transport of a physiological fluid in an asymmetric channel under long wave length and low-Reynolds number assumptions. The flow is assumed to be incompressible, viscous, electrically conducting
Ng, E. Y. K., Roy, M., Shit, G. C.
core   +1 more source

Computational modelling and experimental characterisation of heterogeneous materials [PDF]

open access: yes, 2009
Heterogeneous materials can exhibit behaviour under load that cannot be described by classical continuum elasticity. Beams in bending can show a relative stiffening as the beam depth tends to zero, a size effect.
A.C. Eringen   +14 more
core   +1 more source

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