夏明岗
- 教授
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- E-Mail:
- Date of Employment:2002-04-09
- Education Level:With Certificate of Graduation for Doctorate Study
- Professional Title:教授
- Status:Employed
- Alma Mater:西安交通大学
- College:School of Physics
- Discipline:Physics
- Papers
A particle transport study of vertical evaporation driven colloidal deposition by the coffee-ring theory
Release Time:2025-04-30 Hits:
- Date:2025-04-30
- Title of Paper:A particle transport study of vertical evaporation driven colloidal deposition by the coffee-ring theory
- Journal:Colloid. Surf. A
- Summary:In this paper, we present a theoretical discussion about colloidal particles transporting to a meniscus deposition region for the vertical evaporation-driven colloidal deposition by the coffee-ring theory. The vertically immersed Substrate is gradually exposed with a low speed, and colloidal particles are deposited on the substrate as suspension surface descends. Due to a singular evaporation rate at the contact line. to keep a constant contact angle, a solvent flow toward the meniscus region is formed to replenish lost liquid. This solvent flow results in a particle flow to form a film on the substrate.
- Co-author:J. J. Diao, M. G. Xia
- Volume:338
- Page Number:167
- Translation or Not:No
- Date of Publication:2009-04-15