Vibration-induced Cassie-Wenzel wetting transition on rough surfaces

Edward Bormashenko; Roman Pogreb; Gene Whyman; Yelena Bormashenko; Mordechai Erlich

doi:10.1063/1.2738364

Vibration-induced Cassie-Wenzel wetting transition on rough surfaces

Edward Bormashenko
, Roman Pogreb
, Gene Whyman
, Yelena Bormashenko
, Mordechai Erlich

Research output: Contribution to journal › Article › peer-review

179 Scopus citations

Abstract

The wetting transition is revealed for a water drop placed on a honeycomb polymer pattern under the action of vibration. Water penetration into the pattern cavities is accompanied by a change in the apparent contact angle. The Cassie-Wenzel wetting transition is confirmed by the model calculation. The threshold pressure in the drop for this transition is determined.

Original language	English
Article number	201917
Journal	Applied Physics Letters
Volume	90
Issue number	20
DOIs	https://doi.org/10.1063/1.2738364
State	Published - 2007

Access to Document

10.1063/1.2738364

Cite this

@article{22d635ece8cd40e18bbfae1be82824fd,

title = "Vibration-induced Cassie-Wenzel wetting transition on rough surfaces",

abstract = "The wetting transition is revealed for a water drop placed on a honeycomb polymer pattern under the action of vibration. Water penetration into the pattern cavities is accompanied by a change in the apparent contact angle. The Cassie-Wenzel wetting transition is confirmed by the model calculation. The threshold pressure in the drop for this transition is determined.",

author = "Edward Bormashenko and Roman Pogreb and Gene Whyman and Yelena Bormashenko and Mordechai Erlich",

note = "Funding Information: This work was supported by the Israel Ministry of Absorption. The authors are grateful to M. Zinigrad for his generous support of their experimental activity. The authors are thankful to Mordechai Hakham Itzhaq for fruitful discussions.",

year = "2007",

doi = "10.1063/1.2738364",

language = "אנגלית",

volume = "90",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "20",

}

TY - JOUR

T1 - Vibration-induced Cassie-Wenzel wetting transition on rough surfaces

AU - Bormashenko, Edward

AU - Pogreb, Roman

AU - Whyman, Gene

AU - Bormashenko, Yelena

AU - Erlich, Mordechai

N1 - Funding Information: This work was supported by the Israel Ministry of Absorption. The authors are grateful to M. Zinigrad for his generous support of their experimental activity. The authors are thankful to Mordechai Hakham Itzhaq for fruitful discussions.

PY - 2007

Y1 - 2007

N2 - The wetting transition is revealed for a water drop placed on a honeycomb polymer pattern under the action of vibration. Water penetration into the pattern cavities is accompanied by a change in the apparent contact angle. The Cassie-Wenzel wetting transition is confirmed by the model calculation. The threshold pressure in the drop for this transition is determined.

AB - The wetting transition is revealed for a water drop placed on a honeycomb polymer pattern under the action of vibration. Water penetration into the pattern cavities is accompanied by a change in the apparent contact angle. The Cassie-Wenzel wetting transition is confirmed by the model calculation. The threshold pressure in the drop for this transition is determined.

UR - https://www.scopus.com/pages/publications/34249041741

U2 - 10.1063/1.2738364

DO - 10.1063/1.2738364

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:34249041741

SN - 0003-6951

VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 20

M1 - 201917

ER -

Vibration-induced Cassie-Wenzel wetting transition on rough surfaces

Abstract

Access to Document

Other files and links

Fingerprint

Cite this