Zobrazeno 1 - 10
of 36
pro vyhledávání: '"I. Gaied"'
Publikováno v:
Microporous and Mesoporous Materials. 204:137-142
In this paper we will report the evolution of optical and thermal properties of thermally oxidized mesoporous silicon layers. The samples were manufactured by the conventional electrochemical anodization. The modification process including thermally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a9e09d3f19df2a63f7ffcd5f5463f19
https://doi.org/10.1016/j.micromeso.2014.11.016
https://doi.org/10.1016/j.micromeso.2014.11.016
Publikováno v:
International Journal of Non-Linear Mechanics. 65:271-285
The current work deals with visco-plastic flows with thermal effects. The fluid motion is governed by the quasistatic Norton–Hoff operator coupled with the instationary heat equation involving the conduction term. The fluid׳s viscosity is modeled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f47773b832e9a7194f7be25f3b578855
https://doi.org/10.1016/j.ijnonlinmec.2014.02.009
https://doi.org/10.1016/j.ijnonlinmec.2014.02.009
Publikováno v:
Materials Science in Semiconductor Processing. 16:1584-1591
Silver sulfide (Ag2S) thin films have been deposited on glass substrates by t spray pyrolysis using an aqueous solution which contains silver acetate and thiourea as precursors. The depositions were carried out at a substrate temperature of 250 °C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d42789c46aebe3aac575f149f2a20d8
https://doi.org/10.1016/j.mssp.2013.05.019
https://doi.org/10.1016/j.mssp.2013.05.019
Publikováno v:
Afrika Matematika. 26:1-16
We deal with free boundaries evolution in visco-plastic flows. The fluid motion is governed by the incompressible Norton-Hoff operator in the non-cylindrical quasi-static case coupled with the time-dependent convection system. The novelty of this wor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::890acb18740daee44f5ae17a52942556
https://doi.org/10.1007/s13370-013-0173-3
https://doi.org/10.1007/s13370-013-0173-3
Publikováno v:
Journal of Alloys and Compounds. 566:147-155
This work presents additional physical results about the enhancement of the heat treatment on AgInS2 sprayed thin films and the beneficial effect of the annealing in various atmospheres as reported recently by the same authors in J. Allows comp. 545
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a1d001603cedbe3aeaa4fd6be1fdfb
https://doi.org/10.1016/j.jallcom.2013.02.188
https://doi.org/10.1016/j.jallcom.2013.02.188
Autor:
J. Ferchichi, I. Gaied
Publikováno v:
ISRN Applied Mathematics. 2011:1-9
We deal with viscoplastic flows. The fluid motion is governed by the nonlinear incompressible Norton-Hoff operator with homogeneous boundary conditions. We provide the well-posedness of the model in the static case. The idea is based on the crucial p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91087adcd20e7bb897f5d7d53a2bb33c
https://doi.org/10.5402/2011/627318
https://doi.org/10.5402/2011/627318
Publikováno v:
Journal of Physics: Conference Series. 214:012128
The optical properties of Tin sulphide thin films grown on a glass substrate by chemical bath deposition were investigated by the Photothermal Deflection Spectroscopy. The experimental normalised amplitude curves of the photothermal signal versus wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc7c07d1aceef245bd3252c76382c738
https://doi.org/10.1088/1742-6596/214/1/012128
https://doi.org/10.1088/1742-6596/214/1/012128
Publikováno v:
Journal of Physics: Conference Series. 214:012112
Owing to its novel physical properties, as well as its technological implication in many fields, the thermal and optical properties of WO3 thin films are studied here. These thin films are prepared from Ammonium Tungstate and deposited on a glass sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbaf5126b4c1ce41efca696dbd665285
https://doi.org/10.1088/1742-6596/214/1/012112
https://doi.org/10.1088/1742-6596/214/1/012112
Publikováno v:
Journal of Physics: Conference Series. 214:012110
In this study we will describe and compare different methods based on the Photothermal Deflection Technique (PTD) which permits the determination of thermal diffusivity for bulk semiconductors. The two first methods proposed here consist in drawing t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3426393b5b90fe70f9e05ca76b38a2bc
https://doi.org/10.1088/1742-6596/214/1/012110
https://doi.org/10.1088/1742-6596/214/1/012110
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