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The temperature profile in the molten layer of a thin-film coated on a substrate induced by irradiation with a pulsed laser
• 2004
Publication Information
Authors
S.E.-S. Abd El-Ghany
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publication.type
International
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Abstract
The two-dimensional Laplace integral transform technique has been applied to get the temperature distributions in the molten layer of a thin-film coated on a substrate, the solid part of the film and the substrate during the irradiation with a pulsed laser. The derivation has taken into account the cooling and the temperature-dependent absorption coefficient of the irradiated surface. As an illustrative example computations were carried out on an aluminum thin-film coated on a glass substrate.
? 2003 Elsevier Ltd. All rights reserved.
1. Introduction
? 2003 Elsevier Ltd. All rights reserved.
1. Introduction