Changes in the Texture and Wettability of Brass Surfaces after Single and Multiple Pass of a Nanosecond Laser Pulse; AIP Conference Proceedings; Vol. 2422 : Heat and mass transfer in the thermal control system of technical and technological energy equipment (HMTTSC 2021)

Changes in the Texture and Wettability of Brass Surfaces after Single and Multiple Pass of a Nanosecond Laser Pulse; AIP Conference Proceedings; Vol. 2422 : Heat and mass transfer in the thermal control system of technical and technological energy equipment (HMTTSC 2021)

Bibliographische Detailangaben
Parent link:AIP Conference Proceedings
Vol. 2422 : Heat and mass transfer in the thermal control system of technical and technological energy equipment (HMTTSC 2021).— 2021.— [040014, 8 p.]
1. Verfasser: Laga E. Yu. Ekaterina Yurjevna
Körperschaft: Томский политехнический университет
Zusammenfassung:Title screen
In this work, we presented the experimental studies of the effect of nanosecond laser radiation on the texture formation and wettability of brass surfaces. The effect of a single laser beam on the formation of a crater-shaped texture element was established. Its typical geometrical dimensions (crater diameter, depth, and width of borders) were obtained under controlled parameters of the laser beam (frequency, exposure time, energy in the beam). The beam linear speed over the surface and the number of beam passes were determined to create anisotropic and crater- shaped ordered textures on the brass surfaces. The wettability properties, in particular, static contact angles, and their change in time after laser processing of brass surfaces were studied.
Sprache:Englisch
Veröffentlicht: 2021
Schriftenreihe:Physical and mathematical modeling of heat and mass transfer under intensive phase transformations
Schlagworte:
электронный ресурс
труды учёных ТПУ
текстура
смачиваемость
поверхности
латунь
наносекундные лазерные импульсы
Online-Zugang:https://doi.org/10.1063/5.0068930
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667497

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