Eltawil, Alaaeldin A. and Mahmoud, N. A. and Emira, Sayed A. and Nagib, N. N. and Eloker, M. M. (2018) ELLIPSOMETRIC STUDIES OF SURFACE LAYERS FORMED ON STAINLESS STEEL MASS STANDARDS. Al-Azhar Bulletin of Science, 29 (2). pp. 1-6. ISSN 2636-3305
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Abstract
Three stainless steel mass standards of different grades each of mass 100 g were studied under normal ambient conditions by ellipsometry to determine the surface layers formed on them. The studied specimens are of grades E1, E2, and F1. The factors influencing the thickness of the surface layers were discussed. It was observed that the thicknesses of formed layers on different mass standards were not equal. The estimated values of the oxide and water layers range between 1 nm and 5 nm.
Item Type: | Article |
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Subjects: | Pustakas > Medical Science |
Depositing User: | Unnamed user with email support@pustakas.com |
Date Deposited: | 09 Oct 2023 06:38 |
Last Modified: | 09 Oct 2023 06:38 |
URI: | http://archive.pcbmb.org/id/eprint/1020 |