Wettability inversion of aluminum-magnesium alloy surfaces

Wettability inversion of aluminum-magnesium alloy surfaces

Bibliographische Detailangaben
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 1019 : 14th International Forum on Strategic Technology (IFOST 2019).— 2021.— [012085, 6 p.]
1. Verfasser: Islamova A. G. Anastasiya Gomilievna
Körperschaft: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Weitere Verfasser: Orlova E. G. Evgeniya Georgievna
Zusammenfassung:Title screen
The paper presents the experimental results on the use of low-temperature heating to reduce time of wetting inversion (from superhydrophilicity to hydrophobicity) of aluminummagnesium alloy surfaces textured by laser radiation. Stable growth of the contact angle to 137.3-144.2° after heating surfaces (wettability properties deteriorate) was recorded. Wetting inversion from superhydrophilicity to hydrophobicity occurs in 2-3 hours of low-temperature heating of textured samples. The wettability inversion time depends on the type of texture. A significant increase in carbon content of elemental composition of the near-surface layer of samples after their low-temperature heating was registered.
Sprache:Englisch
Veröffentlicht: 2021
Schlagworte:
электронный ресурс
труды учёных ТПУ
смачивание
поверхности
алюминиево-магниевые сплавы
низкотемпературный нагрев
инверсия
Online-Zugang:http://earchive.tpu.ru/handle/11683/64575
https://doi.org/10.1088/1757-899X/1019/1/012085
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663589

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