Results 41 to 50 of about 4,508,138 (197)

Modeling of temperature distribution in orthogonal cutting with dual-zone contact at rake face [PDF]

open access: yes, 2012
In this study, an analytical model is developed in order to calculate the temperature distribution in orthogonal cutting with dual-zone contact at the rake face. The study focuses on heat generation at the primary shear zone and at the rake face.
Bakkal, Mustafa   +5 more
core   +1 more source

Thermal-radiation-induced nonequilibrium carriers in an intrinsic graphene

open access: yes, 2008
We examine an intrinsic graphene connected to the phonon thermostat at temperature T under irradiation of thermal photons with temperature T_r, other than T.
A. K. Geim   +6 more
core   +1 more source

Temperature Distributions in Circumstellar Dust Shells [PDF]

open access: yesSymposium - International Astronomical Union, 1987
The knowledge of the temperature distribution in circumstellar dust shells (CDS) is needed for both the calculation of the emergent IR spectrum and the modelling of physical processes, e.g. dust formation.
Th. Henning, J. Gürtler
openaire   +1 more source

Analytical investigation on impact of presence of MPL on temperature distribution in single cell of PEFC under high temperature condition

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Polymer Electrolyte Fuel Cell (PEFC) is desired to be operated over 90℃ during the period from 2020 to 2025 in Japan. The aim of this study is to clarify the impact of microporous layer (MPL) on the temperature profile of interface between polymer ...
Akira NISHIMURA   +3 more
doaj   +1 more source

Study on temperature and wear behavior of disc cutter in cutting coal rock

open access: yesMeitan xuebao, 2023
The heat generation mechanism, wear behavior and quantitative relationship between cutting load and coal rock characteristics of the interaction between the cutting tool of mining machinery and coal rock mass, are the keys in solving the wear failure ...
Chunsheng LIU   +6 more
doaj   +1 more source

MODELING OF TEMPERATURE DISTRIBUTION IN BIOTISSUES

open access: yesIJASOS- International E-journal of Advances in Social Sciences, 2019
One of the widely used ways to model the spread of laser beams in biological tissues is through the Monte Carlo method. This article focuses on the distribution of temperature in human skin based on the results of the Monte Carlo method for a laser beam with а wavelength of 800 .
openaire   +4 more sources

Graphite crystallizer and its surface quality as a factor affecting the copper continuous casting process

open access: yesMetalurgija, 2022
Pure copper is one of the best conducting metals among known materials, making it the first choice for wires and microwires. However, before subjecting to metal working, the material is being manufactured in the continuous casting lines. The experimental
S. Kordaszewski   +6 more
doaj  

Coupler Loss Analysis of Magnetically Coupled Resonant Wireless Power Transfer System

open access: yesCES Transactions on Electrical Machines and Systems, 2023
The demand for electric vehicles has increased over the past few years. Wireless power transfer for electric vehicles provides more flexibility than traditional plug-in charging technology.
Da Li   +4 more
doaj   +1 more source

Brownian motion: a case of temperature fluctuations [PDF]

open access: yes, 2004
A diffusion process of a Brownian particle in a medium of temperature $T$ is re-considered. We assume that temperature of the medium fluctuates around its mean value. The velocity probability distribution is obtained.
Luczka, J., Zaborek, B.
core   +1 more source

Conductance distributions of 1D-disordered wires at finite temperature and bias voltage

open access: yes, 2006
We calculate the distribution of the conductance G in a one-dimensional disordered wire at finite temperature T and bias voltage V in a independent-electron picture and assuming full coherent transport.
C. Weisbuch   +8 more
core   +1 more source

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