Droplet behavior on flat and textured surfaces: Co-occurrence of Deegan outward flow with Marangoni solute instability

Edward Bormashenko; Yelena Bormashenko; Roman Pogreb; Oleg Stanevsky; Gene Whyman

doi:10.1016/j.jcis.2006.10.043

Droplet behavior on flat and textured surfaces: Co-occurrence of Deegan outward flow with Marangoni solute instability

Edward Bormashenko
, Yelena Bormashenko
, Roman Pogreb
, Oleg Stanevsky
, Gene Whyman

פרסום מחקרי: פרסום בכתב עת › מאמר › ביקורת עמיתים

26 ציטוטים ‏(Scopus)

תקציר

It is demonstrated experimentally that the solution droplet behavior is governed by the co-occurrence of outward hydrodynamic and surface tension (solute Marangoni) induced flows. Potassium ferrocyanide allows the effective visualization of the processes taking place in the droplet. Wetting properties of the substrate govern the shape evolution of the evaporated droplet. Quantitative estimation of the wetting properties of textured polymer surface is presented.

שפה מקורית	אנגלית
עמודים (מ-עד)	128-132
מספר עמודים	5
כתב עת	Journal of Colloid and Interface Science
כרך	306
מספר גיליון	1
מזהי עצם דיגיטלי (DOIs)	https://doi.org/10.1016/j.jcis.2006.10.043
סטטוס פרסום	פורסם - 1 פבר׳ 2007

גישה למסמך

10.1016/j.jcis.2006.10.043

קבצים וקישורים אחרים

Link to publication in Scopus

פורמט ציטוט ביבליוגרפי

@article{dddb63a75ada4e83add67017672f3e3f,

title = "Droplet behavior on flat and textured surfaces: Co-occurrence of Deegan outward flow with Marangoni solute instability",

abstract = "It is demonstrated experimentally that the solution droplet behavior is governed by the co-occurrence of outward hydrodynamic and surface tension (solute Marangoni) induced flows. Potassium ferrocyanide allows the effective visualization of the processes taking place in the droplet. Wetting properties of the substrate govern the shape evolution of the evaporated droplet. Quantitative estimation of the wetting properties of textured polymer surface is presented.",

keywords = "Deposit, Droplet, Outward flow, Potassium ferrocyanide, Surface tension induced flow, Textured surface",

author = "Edward Bormashenko and Yelena Bormashenko and Roman Pogreb and Oleg Stanevsky and Gene Whyman",

note = "Funding Information: The work was supported by the Israel Ministry of Absorption. The authors are grateful to Professor M. Zinigrad for his generous support of their experimental activity.",

year = "2007",

month = feb,

day = "1",

doi = "10.1016/j.jcis.2006.10.043",

language = "אנגלית",

volume = "306",

pages = "128--132",

journal = "Journal of Colloid and Interface Science",

issn = "0021-9797",

publisher = "Academic Press Inc.",

number = "1",

}

Droplet behavior on flat and textured surfaces: Co-occurrence of Deegan outward flow with Marangoni solute instability. / Bormashenko, Edward; Bormashenko, Yelena; Pogreb, Roman et al.
ב-: Journal of Colloid and Interface Science, כרך 306, מס' 1, 01.02.2007, עמוד 128-132.

פרסום מחקרי: פרסום בכתב עת › מאמר › ביקורת עמיתים

TY - JOUR

T1 - Droplet behavior on flat and textured surfaces

T2 - Co-occurrence of Deegan outward flow with Marangoni solute instability

AU - Bormashenko, Edward

AU - Bormashenko, Yelena

AU - Pogreb, Roman

AU - Stanevsky, Oleg

AU - Whyman, Gene

N1 - Funding Information: The work was supported by the Israel Ministry of Absorption. The authors are grateful to Professor M. Zinigrad for his generous support of their experimental activity.

PY - 2007/2/1

Y1 - 2007/2/1

N2 - It is demonstrated experimentally that the solution droplet behavior is governed by the co-occurrence of outward hydrodynamic and surface tension (solute Marangoni) induced flows. Potassium ferrocyanide allows the effective visualization of the processes taking place in the droplet. Wetting properties of the substrate govern the shape evolution of the evaporated droplet. Quantitative estimation of the wetting properties of textured polymer surface is presented.

AB - It is demonstrated experimentally that the solution droplet behavior is governed by the co-occurrence of outward hydrodynamic and surface tension (solute Marangoni) induced flows. Potassium ferrocyanide allows the effective visualization of the processes taking place in the droplet. Wetting properties of the substrate govern the shape evolution of the evaporated droplet. Quantitative estimation of the wetting properties of textured polymer surface is presented.

KW - Deposit

KW - Droplet

KW - Outward flow

KW - Potassium ferrocyanide

KW - Surface tension induced flow

KW - Textured surface

UR - https://www.scopus.com/pages/publications/37849188463

U2 - 10.1016/j.jcis.2006.10.043

DO - 10.1016/j.jcis.2006.10.043

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

AN - SCOPUS:37849188463

SN - 0021-9797

VL - 306

SP - 128

EP - 132

JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

IS - 1

ER -

Droplet behavior on flat and textured surfaces: Co-occurrence of Deegan outward flow with Marangoni solute instability

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