Line Tension and Wetting Behavior of an Air/Hexadecane/Aqueous Surfactant System

Langmuir ◽  
2005 ◽  
Vol 21 (19) ◽  
pp. 8594-8596 ◽  
Author(s):  
Youichi Takata ◽  
Hiroki Matsubara ◽  
Yoshimori Kikuchi ◽  
Norihiro Ikeda ◽  
Takashi Matsuda ◽  
...  
Keyword(s):  
Line Tension ◽  
Wetting Behavior ◽  
Surfactant System

Nanoporous Surface Wetting Behavior: The Line Tension Influence

Langmuir ◽  
2012 ◽  
Vol 28 (30) ◽  
pp. 11064-11071 ◽  
Author(s):  
V. Raspal ◽  
K. O. Awitor ◽  
C. Massard ◽  
E. Feschet-Chassot ◽  
R. S. P. Bokalawela ◽  
...  
Keyword(s):  
Line Tension ◽  
Surface Wetting ◽  
Wetting Behavior ◽  
Nanoporous Surface

Interfacial Films and Wetting Behavior of the Air/Hexadecane/Aqueous Solution of a Surfactant System

Langmuir ◽  
2001 ◽  
Vol 17 (23) ◽  
pp. 7344-7349 ◽  
Author(s):  
Makoto Aratono ◽  
Hiroaki Kawagoe ◽  
Takayuki Toyomasu ◽  
Norihiro Ikeda ◽  
Takanori Takiue ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Wetting Behavior ◽  
Surfactant System ◽  
Interfacial Films

Study on line tension of air/hexadecane/aqueous surfactant system

2007 ◽  
Vol 286 (6-7) ◽  
pp. 647-654 ◽  
Author(s):  
Youichi Takata ◽  
Hiroki Matsubara ◽  
Takashi Matsuda ◽  
Yoshimori Kikuchi ◽  
Takanori Takiue ◽  
...  
Keyword(s):  
Line Tension ◽  
Surfactant System ◽  
On Line

Test of the stability of a three-phase contact line with negative line tension

1999 ◽  
Vol 96 (9) ◽  
pp. 1335-1339 ◽  
Author(s):  
ALAN E. VAN GIESSEN, DIRK JAN BUKMAN, B.
Keyword(s):  
Contact Line ◽  
Line Tension ◽  
Phase Contact ◽  
Three Phase ◽  
The Stability

WETTING BEHAVIOR OF WATER MICRODROPLETS IN NATURAL EVAPORATION

2017 ◽  
Vol 48 (12) ◽  
pp. 1077-1088
Author(s):  
Yukihiro Yonemoto ◽  
Tomoaki Kunugi
Keyword(s):  
Wetting Behavior

scholarly journals Wetting Behavior of Molten FeO-SiO2 Slag to Al2O3-SiO2 Refractories

1987 ◽  
Vol 73 (3) ◽  
pp. 484-490 ◽  
Author(s):  
Seiji YOKOYAMA ◽  
Yoshimoto WANIBE ◽  
Hiroshi SAKAO
Keyword(s):  
Wetting Behavior

scholarly journals Wetting Behavior of the Ag-5CuO Brazing Alloy on ZTA Composite Ceramic with/without CuO Coating in Air

Crystals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 609
Author(s):  
Guangjie Feng ◽  
Manqin Liu ◽  
Yalei Liu ◽  
Zhouxin Jin ◽  
Yifeng Wang ◽  
...  
Keyword(s):  
Contact Angle ◽  
Triple Line ◽  
Composite Ceramic ◽  
Heating Process ◽  
Wetting Behavior ◽  
Subsequent Heating ◽  
Rich Liquid ◽  
Zirconia Toughened Alumina ◽  
Pure Al2o3

The wetting of Ag-5 wt.% CuO (Ag-5CuO) alloy on initial/CuO-coated zirconia toughened alumina (ZTA) composite ceramic in air was studied in detail. The results showed that the contact angle of the Ag-5CuO/ZTA system rapidly decreased from 81° at 970 °C to 45° at 990 °C during the heating process, however, moderate reductions in contact angle were observed in the subsequent heating and temperature holding stages. In comparison with the contact angle of pure Al2O3, an increment of about 4° of the stable contact angle of Ag-5CuO alloy on the heterogeneous ZTA was observed. The reaction between Al2O3 and CuO can reduce the damage of the CuO-rich liquid to ZrO2 in the ZTA substrate. Both oxygen and CuO were helpful in reducing the contact angle of Ag on ZTA and enhancing the bonding of the Ag/ZTA interface. The continuous CuO coating on ZTA and the monotectic liquid containing more CuO in the region near the triple line induced reductions of more than 40° and about 10° in the contact angle, respectively, between the initial and the CuO coating-improved wetting systems.

scholarly journals Biomimetic Approach for the Elaboration of Highly Hydrophobic Surfaces: Study of the Links between Morphology and Wettability

Biomimetics ◽  
2021 ◽  
Vol 6 (2) ◽  
pp. 38
Author(s):  
Quentin Legrand ◽  
Stephane Benayoun ◽  
Stephane Valette
Keyword(s):  
Contact Angle ◽  
Ginkgo Biloba ◽  
Contact Angle Hysteresis ◽  
Contact Angles ◽  
Textured Surfaces ◽  
Replication Process ◽  
Wetting Behavior ◽  
Static Contact ◽  
Biomimetic Approach ◽  
Highly Hydrophobic

This investigation of morphology-wetting links was performed using a biomimetic approach. Three natural leaves’ surfaces were studied: two bamboo varieties and Ginkgo Biloba. Multiscale surface topographies were analyzed by SEM observations, FFT, and Gaussian filtering. A PDMS replicating protocol of natural surfaces was proposed in order to study the purely morphological contribution to wetting. High static contact angles, close to 135∘, were measured on PDMS replicated surfaces. Compared to flat PDMS, the increase in static contact angle due to purely morphological contribution was around 20∘. Such an increase in contact angle was obtained despite loss of the nanometric scale during the replication process. Moreover, a significant decrease of the hysteresis contact angle was measured on PDMS replicas. The value of the contact angle hysteresis moved from 40∘ for flat PDMS to less than 10∘ for textured replicated surfaces. The wetting behavior of multiscale textured surfaces was then studied in the frame of the Wenzel and Cassie–Baxter models. Whereas the classical laws made it possible to describe the wetting behavior of the ginkgo biloba replications, a hierarchical model was developed to depict the wetting behavior of both bamboo species.

scholarly journals Investigating the effect of a simplified perfume accord and dilution on the formation of mixed-surfactant microemulsions

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 25858-25866
Author(s):  
Marzieh Mirzamani ◽  
Arnab Dawn ◽  
Vinod K. Aswal ◽  
Ronald L. Jones ◽  
Ed D. Smith ◽  
...  
Keyword(s):  
Citric Acid ◽  
Structural Changes ◽  
Mixed Surfactant ◽  
Surfactant System ◽  
Cocamidopropyl Betaine

Structural changes and phase analyses of a three-PRM accord in sodiumtrideceth-2 sulfate and cocamidopropyl betaine, citric acid and diproplylene glycol surfactant system as a function of dilution.

Sign in / Sign up

Export Citation Format

Share Document