| Issue |
MATEC Web Conf.
Volume 110, 2017
International Youth Scientific Conference “Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment” (HMTTSC 2017)
|
|
|---|---|---|
| Article Number | 01026 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201711001026 | |
| Published online | 19 June 2017 | |
Measurement of free surface energy of laser treated aluminum substrate
National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
* Corresponding author: bka1801@mail.ru
The change in the surface energy of the aluminum substrate after laser treatment has been determined experimentally. Surface energy is determined using the Advance KRUSS software. The laser treatment of the surface is found to increase its free surface energy. It changes the ratio of the polar and the dispersion components. Analysis of the crystalline planes of aluminum surface after laser treatment was provided by XRD X-ray diffractometry using a Shimadzu XRD 7000S diffractometer.
© The Authors, published by EDP Sciences, 2017
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