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Prof. Prof. Dr. Saeed El-Sayed Abdel Ghany El-Sayed :: Publications: |
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| Title: | The temperature profile in the molten layer of a semi-in"nite target induced by irradiation using a pulsed laser |
| Authors: | S.E.-S. Abd El-Ghany |
| Year: | 2001 |
| Keywords: | Not Available |
| Journal: | Not Available |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
The two-dimensional Laplace integral transform technique has been used to compute the temperature profile of the molten layer on the surface of a semi-in"nite target when irradiated by a pulsed laser. Mathematical expressions for the temperature distribution in the molten layer thickness and the solid part of the target, taking cooling and the temperature-dependent absorption coefficient of the irradiated surface into account, were obtained. As an illustrative example computations were carried out on a semi-in"nite aluminum (Al) target. |
