Results 11 to 20 of about 175,829 (264)

Discrimination of thermal diffusivity

open access: yesWorld Haptics 2009 - Third Joint EuroHaptics conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2009
Materials such as wood or metal which are at equal temperatures are perceived to be of different 'coldness' due to differences in thermal properties, such as the thermal diffusivity. The thermal diffusivity of a material is a parameter that controls the rate with which heat is extracted from the hand when it touches an object of that material.
Wouter M. Bergmann Tiest   +1 more
openaire   +4 more sources

High-Speed Response Si PIN Photodetector Fabricated and Studied for Visible and Near Infrared Spectral Detection [PDF]

open access: yesEngineering and Technology Journal, 2008
In the present work , PIN photodetector has been fabricated by vacuum evaporationtechnique, Al was evaporated on top side of an intrinsic – type silicon and In was evaporatedon down side and doped for each sides of an intrinsic silicon with thermal ...
Khalid Z. Yahiya
doaj   +1 more source

An Analytical Study of Adversely Affecting Radiation and Temperature Parameters on a Magnetohydrodynamic Elasto-viscous Fluid

open access: yesMathematical and Computational Applications, 2019
An investigation of how the velocity of elasto-viscous fluid past an infinite plate, with slip and variable temperature, is influenced by combined thermal-radiative diffusion effects has been carried out.
Nazish Shahid
doaj   +1 more source

Analytical–Numerical Modeling of Transient Heat Flux in a Semi-Infinite Medium Using the Duhamel Integral [PDF]

open access: yesE3S Web of Conferences
This article integrates the concepts of general analytical solutions (Model 2) based on the Duhamel integral principle in a semi-infinite body model with digital modelling in the Simulink environment (Model 1) for a thermoelectric battery.
Kasimakhunova Anarkhan   +4 more
doaj   +1 more source

Study of Molecular Interactions in MCH and 1-Alkanol Mixtures Regarding the Soret Effect [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
In this research, we have investigated the dominant intermolecular forces governing the behavior of binary systems composed of methylcyclohexane (MCH) and n-alkanols (ranging from 1-pentanol to 1-decanol) within the temperature range of 293.15 K to 323 ...
Mohammad Amasi
doaj   +1 more source

Tribo-Mechanical Behavior of Films and Modified Layers Produced by Cathodic Cage and Glow Discharge Plasma Nitriding Techniques

open access: yesMetals, 2023
Two surface modification techniques, the glow discharge plasma nitriding (GDPN) and the cathodic cage plasma nitriding (CCPN), were compared regarding the mechanical and tribological behavior of layers produced on AISI 316 stainless-steel surfaces.
Bruna C. E. Schibicheski Kurelo   +6 more
doaj   +1 more source

Separation of species of a binary fluid mixture confined in a channel in presence of a strong transverse magnetic field [PDF]

open access: yesHemijska Industrija, 2012
Effects of a transverse magnetic field on separation of a binary mixture of incompressible viscous thermally and electrically conducting fluids confined between two stationary parallel plates are examined.
Sharma Bishwaram   +3 more
doaj   +1 more source

Influence of soret effect on mhd mixed convection flow of visco-elastic fluid past a vertical surface with hall effect

open access: yesInternational Journal of Applied Mechanics and Engineering, 2014
The present paper deals with the unsteady motion of an MHD free convection flow of an incompressible non- Newtonian viscoelastic fluid past an infinite vertical plate in the presence of a heat source and Soret effect.
A.K. Jha, K. Choudhary, A. Sharma
doaj   +1 more source

High photocatalytic activity of V-doped SrTiO3 porous nanofibers produced from a combined electrospinning and thermal diffusion process

open access: yesBeilstein Journal of Nanotechnology, 2015
In this letter, we report a novel V-doped SrTiO3 photocatalyst synthesized via electrospinning followed by a thermal diffusion process at low temperature. The morphological and crystalline structural investigations reveal not only that the V-doped SrTiO3
Panpan Jing   +3 more
doaj   +1 more source

Entropy Generation during Head-On Interaction of Premixed Flames with Inert Walls within Turbulent Boundary Layers

open access: yesEntropy, 2022
The statistical behaviours of different entropy generation mechanisms in the head-on interaction of turbulent premixed flames with a chemically inert wall within turbulent boundary layers have been analysed using Direct Numerical Simulation data.
Sanjeev Kr. Ghai   +3 more
doaj   +1 more source

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