Advances in contact angle, wettability and adhesion

Author(s)

• Mittal, K. L.

Bibliographic Information

Advances in contact angle, wettability and adhesion

edited by K.L. Mittal

（Adhesion and adhesives: fundamental and applied aspects）

Scrivener Pub. , Wiley, c2013-c2015

• v. 1
• v. 2

Note

Includes bibliographical references

Description and Table of Contents

Volume

v. 1 ISBN 9781118472927

Description

The topic of wettabilty is extremely important from both fundamental and applied aspects. The applications of wettability range from self-cleaning windows to micro- and nanofluidics. This book represents the cumulative wisdom of a contingent of world-class (researchers engaged in the domain of wettability. In the last few years there has been tremendous interest in the "Lotus Leaf Effect" and in understanding its mechanism and how to replicate this effect for myriad applications. The topics of superhydrophobicity, omniphobicity and superhydrophilicity are of much contemporary interest and these are covered in depth in this book.

Table of Contents

Preface xvii Acknowledgements xxi Part 1: Fundamental Aspects 1 1 Correlation between Contact Line Pinning and Contact Angle Hysteresis on Heterogeneous Surfaces: A Review and Discussion 3 Mohammad Amin Sarshar, Wei Xu, and Chang-Hwan Choi 1.1 Introduction 3 1.2 Contact Line Pinning on Chemically Heterogeneous Flat Surfaces 4 1.3 Contact Line Pinning on Hydrophobic Structured Surfaces 7 1.4 Summary and Conclusion 14 2 Computational and Experimental Study of Contact Angle Hysteresis in Multiphase Systems 19 Vahid Mortazavi, Vahid Hejazi, Roshan M D'Souza, and Michael Nosonovsky 2.1 Introduction 19 2.2 Origins of the CA Hysteresis 24 2.3 Modeling Wetting/Dewetting in Multiphase Systems 27 2.4 Experimental Observations 30 2.5 Numerical Modeling of CA Hysteresis 35 2.6 Conclusions 44 3 Heterogeneous Nucleation on a Completely Wettable Substrate 49 Masao Iwamatsu 3.1 Introduction 49 3.2 Interface-Displacement Model 51 3.3 Nucleation on a Completely-Wettable Flat Substrate 54 3.4 Nucleation on a Completely-Wettable Spherical Substrate 65 3.5 Conclusion 69 4 Local Wetting at Contact Line on Textured Hydrophobic Surfaces 73 Ri Li and Yanguang Shan 4.1 Introduction 73 4.2 Static Contact Angle 76 4.3 Wetting of Single Texture Element 80 4.4 Summary 85 5 Fundamental Understanding of Drops Wettability Behavior Theoretically and Experimentally 87 Hartmann E. N'guessan, Robert White, Aisha Leh, Arnab Baksi, and Rafael Tadmor 5.1 Introduction 87 5.2 Discussion 90 5.3 Conclusion 93 6 Hierarchical Structures Obtained by Breath Figures Self-Assembly and Chemical Etching and their Wetting Properties 97 Edward Bormashenko, Sagi Balter, Roman Grynyov, and Doron Aurbach 6.1 Introduction 97 6.2 Materials and Methods 98 6.3 Results and Discussion 100 6.4 Conclusions 105 7 Computational Aspects of Self-Cleaning Surface Mechanisms 109 Muhammad Osman, Raheel Rasool, and Roger A. Sauer 7.1 Introduction 109 7.2 Droplet Membrane 111 7.3 Flow Model 121 7.4 Results 126 7.5 Summary 129 8 Study of Material-Water Interactions Using the Wilhelmy Plate Method 131 Eric Tomasetti, Sylvie Derclaye, Mary-Helene Delvaux, and Paul G. Rouxhet 8.1 Introduction 132 8.2 Upgrading Wetting Curves 133 8.3 Study of Surface-Oxidized Polyethylene 136 8.4 Study of Amphiphilic UV-Cured Coatings 143 8.5 Conclusion 151 9 On the Utility of Imaginary Contact Angles in the Characterization of Wettability of Rough Medicinal Hydrophilic Titanium 155 S. Luers, C. Seitz, M. Laub, and H.P. Jennissen 9.1 Introduction 156 9.2 Theoretical Considerations 156 9.3 Materials and Methods 158 9.4 Results and Discussion 161 9.5 Conclusion 171 10 Determination of Surface Free Energy at the Nanoscale via Atomic Force Microscopy without Altering the Original Morphology 173 L. Mazzola and A. Galderisi 10.1 Introduction 174 10.2 Materials and Methods 175 10.3 Results and Discussion 180 10.4 Conclusion 188 Part 2: Superhydrophobic Surfaces 191 11 Assessment Criteria for Superhydrophobic Surfaces with Stochastic Roughness 193 Angela Duparre and Luisa Coriand 11.1 Introduction 193 11.2 Model and Experiments 194 11.3 Results and Discussion 197 11.4 Summary 200 12 Nanostructured Lubricated Silver Flake/Polymer Composites Exhibiting Robust Superhydrophobicity 203 Ilker S. Bayer, Luigi Martiradonna, and Athanassia Athanassiou 12.1 Introduction 204 12.2 Experimental 210 12.3 Results and Discussion 214 12.4 Conclusions 220 13 Local Wetting Modifi cation on Carnauba Wax-Coated Hierarchical Surfaces by Infrared Laser Treatment 227 Athanasios Milionis, Roberta Ruffi lli, Ilker S. Bayer, Lorenzo Dominici, Despina Fragouli, and Athanassia Athanassiou 13.1 Introduction 228 13.2 Experimental 229 13.3 Results and Discussion 231 13.4 Conclusions 238 Part 3: Wettability Modifi cation 243 14 Cold Radiofrequency Plasma Treatment Modifies Wettability and Germination Rate of Plant Seeds 245 Edward Bormashenko, Roman Grynyov, Yelena Bormashenko, and Elyashiv Drori 14.1 Introduction 245 14.2 Experimental 246 14.3 Results and Discussion 248 14.4 Conclusions 255 15 Controlling the Wettability of Acrylate Coatings with Photo-Induced Micro-Folding 259 Thomas Bahners, Lutz Prager, and Jochen S. Gutmann 15.1 Introduction 260 15.2 The Process of Photo-induced Micro-folding 264 15.3 Experimental 265 15.4 Review of Results 267 15.5 Summary 274 16 Influence of Surface Densification of Wood on its Dynamic Wettability and Surface Free Energy 279 M. Petric, A. Kutnar, L. Rautkari, K. Laine, and M. Hughes 16.1 Introduction 280 16.2 Experimental 281 16.3 Results and Discussion 284 16.4 Summary and Conclusions 294 17 Contact Angle on Two Canadian Woods: Influence of Moisture Content and Plane of Section 297 Fabio Tomczak and Bernard Riedl 17.1 Introduction 297 17.2 Materials and Experimental Procedures 300 17.3 Results and Discussion 302 17.4 Conclusions 307 18 Plasma Deposition of ZnO Thin Film on Sugar Maple: The Effect on Contact Angle 311 Fabio Tomczak, Bernard Riedl, and Pierre Blanchet 18.1 Introduction 312 18.2 Materials and Experimental Procedures 313 18.3 Results and Discussion 316 18.4 Conclusion 325 19 Effect of Relative Humidity on Contact Angle and its Hysteresis on Phospholipid DPPC Bilayer Deposited on Glass 329 Emil Chibowski, Konrad Terpilowski, and Lucyna Holysz 19.1 Introduction 330 19.2 Experimental 331 19.3 Result and Discussion 333 19.4 Conclusion 343 Part 4: Wettability and Surface Free Energy 347 20 Contact Angles and Surface Energy of Solids: Relevance and Limitations 349 Paul G. Rouxhet 20.1 Introduction 350 20.2 Thermodynamic Background 351 20.3 Determination of the Surface Energy of a Solid from Contact Angles 354 20.4 Wettability and Surface Composition of Polypropylene Modifi ed by Oxidation 364 20.5 Wettability and Surface Cleanliness of Inorganic Materials 368 20.6 Conclusion 371 21 Surface Free Energy and Wettability of Different Oil and Gas Reservoir Rocks 377 Andrei S. Zelenev and Nathan Lett 21.1 Introduction 377 21.2 Experimental 379 21.3 Results and Discussion 381 21.4 Conclusions 386 22 Influence of Surface Free Energy and Wettability on Friction Coefficient between Tire and Road Surface in Wet Conditions 389 L. Mazzola, A. Galderisi, G. Fortunato, V. Ciaravola, and M. Giustiniano 22.1 Introduction 390 22.2 Theoretical Basis of the New Model 391 22.3 Materials and Methods 398 22.4 Results and Discussion 402 22.5 Summary and Conclusions 408 Acknowledgement 409 References 409

Volume

v. 2 ISBN 9781119116981

Description

This book is the second volume in the series "Contact Angle, Wettability and Adhesion." The premier volume was published in 2013. Even a cursory glance at the literature show that in recent years the interest in understanding and controlling wetting behavior has grown exponentially. Currently, there is tremendous research activity in rendering surfaces superhydrophobic, superhydrophilic, superoleophobic, superoleophilic, omniphobic and omniphilic because of their applications in many technologically important fields. Also the durability or robustness of materials with such super" characteristics is extremely significant, as well as the utilization of "green" (biobased) materials to obtain such surfaces. This book containing 19 articles reflects more recent developments in certain areas covered in its predecessor volume as well as it includes some topics which were not covered before. Concomitantly, this book provides a medium to keep abreast of the latest research activity and developments in the arena of contact angle, wettability and adhesion. The topics discussed include: Understanding of wetting hysteresis; fabrication of superhydrophobic materials; plasma treatment to achieve superhydrophilic surfaces; highly liquid repellent textiles; modification of paper surfaces to control liquid wetting and adhesion; Cheerios effect and its control; engineering materials with superwettability; laser ablation to create micro/nano-patterned surfaces; liquid repellent amorphous carbon nanoparticle networks; mechanical durability of liquid repellent surfaces; wetting of solid walls and spontaneous capillary flow; relationship between roughness and oleophilicity; superhydrophobic and superoleophobic green materials; computational analysis of wetting on hydrophobic surfaces: application to self-cleaning mechanisms; bubble adhesion to superhydrophilic surfaces; surface free energy of superhydrophobic materials; and role of surface free energy in pharmaceutical tablet tensile strength.

Table of Contents

Preface xv Part 1: Fundamental and General Aspects 1 Wetting of Solid Walls and Spontaneous Capillary Flow 3 Jean Berthier and Kenneth A. Brakke 1.1 Introduction: Capillary Flows and Contact Angles 3 1.2 A General Condition for Spontaneous Capillary Flow (SCF) 5 1.3 The Dynamics of SCF 15 1.4 Conclusion 41 2 A Review of "Ordered Water Monolayer That Does Not Completely Wet Water" at Room Temperature 47 Chunlei Wang and Haiping Fang 2.1 Introduction 47 2.2 "Ordered Water Monolayer that Does Not Completely Wet Water" at Room Temperature 49 2.3 Effect of Surface Point Defects on the Ordered Water Monolayer 55 2.4 Thermal Properties of Ordered Water Monolayer 56 2.5 Simulation or Experimental Observations on the Phenomenon of Water Droplets on Water Monolayers on Real Solid Surfaces at Room Temperature 59 2.6 "Ordered Ethanol Monolayer that does not Completely Wet Ethanol" at Room Temperature 61 2.7 Discussion 64 2.8 Summary 65 3 Cheerios Effect and its Control by Contact Angle Modulation 73 Junqi Yuan and Sung Kwon Cho 3.1 Introduction 74 3.2 Theoretical Models 76 3.3 Control of Cheerios Effect 102 3.4 Concluding Remarks and Outlook 105 4 Recent Mathematical Analysis of Contact Angle Hysteresis 111 Xianmin Xu and Xiaoping Wang 4.1 Introduction 111 4.2 The Physical Principle and Mathematical Method 113 4.3 The Wenzel's and Cassie's Equations 114 4.4 The Modified Cassie Equation 118 4.5 Contact Angle Hysteresis 119 4.6 Conclusion and Outlook 124 5 Computational Analysis of Wetting on Hydrophobic Surfaces: Application to Self-Cleaning Mechanisms 129 Muhammad Osman and Roger A. Sauer 5.1 Introduction 130 5.2 Basic Relations in Differential Geometry 131 5.3 System Model 133 5.4 Governing Equations 134 5.5 Force Analysis 139 5.6 Results and Discussion 140 5.7 Conclusions 145 6 Bubble Adhesion to Superhydrophilic Surfaces 149 Ridvan Ozbay, Ali Kibar and Chang-Hwan Choi 6.1 Introduction 150 6.2 Theoretical Models 151 6.3 Experimental 154 6.4 Results and Discussion 155 6.5 Conclusions 161 Acknowledgement 162 References 162 7 Relationship Between the Roughness and Oleophilicity of Functional Surfaces 165 Luisa Coriand, Markus Rettenmayr and Angela Duparre 7.1 Introduction 165 7.2 Basics and Experimental 166 7.3 Results and Discussion 170 7.4 Summary 175 8 Liquid Repellent Amorphous Carbon Nanoparticle Networks 179 Ilker S. Bayer, Alexander J. Davis and Eric Loth 8.1 Introduction 180 8.2 Templates for Liquid Repellent Surfaces 180 8.3 Synthesis Without Flames 184 8.4 Synthesis by Combustion of Terpenoids 189 8.5 Amorphous Carbon Networks on 3-D Porous Materials for Liquid Filtration 191 8.6 Towards Robust Carbonaceous Films on Micro-textured Polymer Surfaces 193 8.7 Conclusions 208 9 Recent Progress in Evaluating Mechanical Durability of Liquid Repellent Surfaces 211 Athanasios Milionis, Ilker S. Bayer and Eric Loth 9.1 Introduction 211 9.2 Durability to Tangential Shear 218 9.3 Durability to Dynamic Impact 233 9.4 Durability under Vertical Compression/Expansion 239 9.5 Wear in Liquid Baths 242 9.6 Inherently Durable Liquid Repellent Materials 249 9.7 Future Directions for Investigating Mechanical Durability 251 10 Superhydrophobic and Superoleophobic Biobased Materials 259 Ilker S. Bayer 10.1 Introduction 260 10.2 Advances in Liquid Repellent Cellulose Fiber Networks 260 10.3 Liquid Repellent Materials: Cellulose Derivatives 270 10.4 Liquid Repellent Thermoplastic Starch and Biopolyesters 277 10.5 Conclusions 281 Part 2: Wettability Modification 11 Laser Ablated Micro/Nano-Patterned Superhydrophobic Stainless Steel Substrates 287 Sona Moradi, Saeid Kamal and Savvas G. Hatzikiriakos 11.1 Introduction 288 11.2 Materials and Experimental Methods 290 11.3 Experimental Details 292 11.4 Results and Discussion 293 11.5 Conclusions 301 12 RF Plasma Treatment of Neptune Grass (Posidonia oceanica): A Facile Method to Achieve Superhydrophilic Surfaces for Dye Adsorption from Aqueous Solutions 305 Hernando S. Salapare III, Ma. Gregoria Joanne P. Tiquio and Henry J. Ramos 12.1 Introduction 306 12.2 Experimental Details 315 12.3 Results and Discussion 319 12.4 Conclusions 328 13 Highly Liquid Repellent Technical Textiles Obtained by Means of Photo-chemical and Laser Surface Modifications 333 Thomas Bahners and Jochen S. Gutmann 13.1 Introduction 334 13.2 Background of the Conceptual Approach 335 13.3 Application of Combined Laser and Photo-chemical Modifications to Technical Textiles 347 13.4 Summary 358 14 Modification of Paper/Cellulose Surfaces to Control Liquid Wetting and Adhesion 365 Victor Breedveld and Dennis W. Hess 14.1 Introduction 366 14.2 Plasma Processing 366 14.3 Sticky vs. Roll-off Superhydrophobic Surfaces 367 14.4 Local Wetting/Adhesion Control 369 14.5 Superamphiphobic/Superomniphobic Paper 372 14.6 Summary and Conclusions 374 Part 3: Surface Free Energy and Adhesion 15 Surface Free Energy of Superhydrophobic Materials Obtained by Deposition of Polymeric Particles on Glass 381 Konrad Terpilowski 15.1 Introduction 382 15.2 Experimental 385 15.3 Results and Discussion 387 15.4 Conclusions 394 16 Tablet Tensile Strength: Role of Surface Free Energy 397 Frank M. Etzler and Sorana Pisano 16.1 Introduction 398 16.2 Applicability of the Proposed Model to Pharmaceutical Materials 404 16.3 Discussion 414 16.4 Summary 415 7 Why Test Inks Cannot Tell the Whole Truth About Surface Free Energy of Solids 419 Ming Jin, Frank Thomsen, Thomas Skrivanek and Thomas Willers 17.1 Introduction 419 17.2 Background 420 17.3 Materials and Methods 424 17. 4 Results and Interpretation 426 17.5 Advantages and Drawbacks of Contact Angle Measurement in Practice 435 17.6 Summary 437 References 438 Index 439

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Details

• NCID: BB13743268
• ISBN:
  • 9781118472927
  • 9781119116981
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Salem, Mass.,Hoboken, N.J.
• Pages/Volumes: v.
• Size: 25 cm
• Classification:
  • DC23 : 541.33
• Subject Headings:
  • LCSH : Surface chemistry -- Congresses
  • LCSH : Contact angle -- Congresses
  • LCSH : Wetting -- Congresses
  • LCSH : Adhesion -- Congresses
• Parent Bibliography ID:
  • BB13570250