TY - JOUR
T1 - Contact line dynamics on a substrate coated with a fluoropolymer
AU - Kochkin, D. Y.
AU - Bogoslovtseva, A. L.
AU - Kabov, O. A.
N1 - Funding Information:
This work was supported by the Russian Foundation for Basic Research (Project No. 20-48-540027).
Publisher Copyright:
© 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/15
Y1 - 2021/12/15
N2 - This work investigates the dynamics of the contact line during the propagation of a dry spot in a water layer on a solid substrate. The substrate is coated with fluoropolymer by using a hot wire chemical vapor deposition method. The dry spot is generated using a thermocapillary mechanism caused by the heating of the substrate from below by the laser. By analyzing schlieren images, the dependence of the velocity of the contact line during the propagation of a dry spot was obtained for various initial thicknesses of liquid films.
AB - This work investigates the dynamics of the contact line during the propagation of a dry spot in a water layer on a solid substrate. The substrate is coated with fluoropolymer by using a hot wire chemical vapor deposition method. The dry spot is generated using a thermocapillary mechanism caused by the heating of the substrate from below by the laser. By analyzing schlieren images, the dependence of the velocity of the contact line during the propagation of a dry spot was obtained for various initial thicknesses of liquid films.
UR - http://www.scopus.com/inward/record.url?scp=85123622770&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2119/1/012132
DO - 10.1088/1742-6596/2119/1/012132
M3 - Conference article
AN - SCOPUS:85123622770
VL - 2119
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012132
T2 - 37th Siberian Thermophysical Seminar, STS 2021
Y2 - 14 September 2021 through 16 September 2021
ER -