Progress in Adhesion and Adhesives

431 Pages·2018·7.59 MB·English

by  Mittal

Progress in Adhesion
and Adhesives
Scrivener Publishing
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Beverly, MA 01915-6106
Publishers at Scrivener
Martin Scrivener ([email protected])
Phillip Carmical ([email protected])
Progress in Adhesion
and Adhesives
Volume 3
Edited by
K.L. Mittal
This edition first published 2018 by John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, USA
and Scrivener Publishing LLC, 100 Cummings Center, Suite 541J, Beverly, MA 01915, USA
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Library of Congress Cataloging-in-Publication Data
ISBN 978-1-119-52629-2
Cover images: K.L. Mittal
Cover design by Russell Richardson
Set in size of 10pt and Minion Pro by Exeter Premedia Services Private Ltd., Chennai, India
Printed in the USA
10 9 8 7 6 5 4 3 2 1
Contents
Preface xiii
1 Nanoparticles as Interphase Modifiers in Fiber Reinforced
Polymeric Composites: A Critical Review 1
Kyle B. Caldwell and John C. Berg
1.1 Introduction 1
1.2 Grown Interphases from Fiber Surfaces 3
1.2.1 Introduction 3
1.2.2 ZnO Nanowhiskers 5
1.2.2.1 Effects of NW Diameter and Length 6
1.2.2.2 Effects of Reinforcing Fiber Surface
Chemistry and Roughness 9
1.2.3 Carbon Nanotubes 10
1.2.3.1 Effects of CNT Length 11
1.2.3.2 Effects of CVD Conditions 14
1.2.4 Electroless Plating 15
1.2.5 Conclusions: Grown Interphases from
Fiber Surfaces 17
1.3 Deposited Interphases 19
1.3.1 Introduction 19
1.3.2 Advanced Sizing Packages 20
1.3.3 Electrophoretic Deposition 22
1.3.4 Electrostatic Attraction 26
1.3.4.1 Layer-by-layer Deposition 26
1.3.5 Reaction Deposited Interphases 28
1.3.6 Conclusions: Deposited Interphases 30
1.4 Self-assembled Interphases 30
1.4.1 Introduction 30
1.4.2 Migrating Agents 32
1.4.3 Phase Separation 34
1.4.4 Depletion Interaction 35
1.4.5 Conclusions: Self-assembled Interphases 40
1.5 Summary 41
Acknowledgments 43
List of Abbreviations (Alphabetized) 44
References 44
v
vi Contents
2 Fabrication of Micro/Nano Patterns on Polymeric
Substrates Using Laser Ablation Methods to Control
Wettability Behaviour: A Critical Review 53
Salma Falah Toosi, Sona Moradi and Savvas G. Hatzikiriakos
2.1 Introduction 53
2.2 Wetting States, Regimes, and Roughness 54
2.2.1 Contact Angle 54
2.2.2 Contact Angle Hysteresis 57
2.3 Laser Ablation: Experimental Setup 58
2.4 Laser Ablation of Polymeric Surfaces 59
2.4.1 Polytetrafluoroethylene (PTFE) 61
2.4.2 Polylactide (PLA and PLLA) 64
2.4.3 Poly(methyl methacrylate) (PMMA) 66
2.4.4 Poly(dimethylsiloxane) (PDMS) 67
2.5 Summary 69
References 70
3 Plasma Processing of Aluminum Alloys to Promote Adhesion:
A Critical Review 77
Vinay Kumar Patel and Shantanu Bhowmik
3.1 Introduction 78
3.2 Plasma Processing of Aluminum for Improved
Wettability and Adhesion 79
3.3 Plasma Processing of Aluminum Alloy for
Improved Corrosion Resistance 85
3.4 Plasma Processing of Aluminum Alloy for
Improved Bond Strength 87
3.5 Plasma Processing of Aluminum Alloy for Enhanced
Tribological and Mechanical Performance 89
3.6 Summary 95
References 97
4 UV-Curing of Adhesives: A Critical Review 101
Alessandra Vitale, Giuseppe Trusiano and
Roberta Bongiovanni
4.1 Introduction 101
4.2 Basics of Radiation Curing 102
4.3 UV-Curing for the Production of Adhesives 112
4.4 Adhesives Obtained by a Single Direct UV-Curing Step 120
4.5 Adhesives Obtained by a Dual-Cure Process 129
4.5.1 UV-Curing and Thermal Cure 130
4.5.2 UV-Curing and Anaerobic Cure 131
4.5.3 UV-Curing and Moisture Cure 132
4.5.4 Other Types of Dual-Cure 133
Contents vii
4.6 Photocurable Adhesives for Medical Applications 135
4.6.1 Tissue Adhesives 135
4.6.2 Bioinspired Tissue Adhesives 136
4.6.3 Dental Adhesives 138
4.7 Light-Induced Reversible Bonding/Debonding 140
4.8 Summary 143
References 144
5 Stress and Failure Analyses of Functionally Graded
Adhesively Bonded Joints of Laminated FRP Composite
Plates and Tubes: A Critical Review 155
S.V. Nimje and S. K. Panigrahi
5.1 Introduction 156
5.2 Stress Analysis of Adhesively Bonded Joints 157
5.2.1 Stress Analysis of Adhesively Bonded Joints of
Laminated FRP Composite Plates 157
5.2.2 Stress Analysis of Adhesively Bonded Joints of
Laminated FRP Composite Tubes 162
5.3 Failure Analysis of Adhesively Bonded Joints of
Laminated FRP Composite Plates 163
5.4 Failure Analysis of Adhesively Bonded Tubular Joints of
Laminated FRP Composites 165
5.5 Failure Analysis of Functionally Graded Bonded Joints 166
5.5.1 Effect of Functionally Graded
Plates/Tubes on Joint Failure 167
5.5.2 Effect of Functionally Graded Adhesive
on Joint Failure 168
5.6 Summary 178
References 179
6 Adhesion Between Unvulcanized Elastomers:
A Critical Review 185
K. Dinesh Kumar, Ganesh C. Basak and Anil K. Bhowmick
6.1 Introduction 186
6.2 Autohesive Tack 187
6.2.1 Autohesive Tack Criteria 188
6.2.2 Theories Related to Autohesive Tack 189
6.2.2.1 Diffusion Theory 189
6.2.2.2 Contact Theory 190
6.2.3 Factors Affecting Autohesive Tack Bond
Formation Process 192
6.2.3.1 Effect of Contact Time 192
6.2.3.2 Effect of Contact Pressure 195
6.2.3.3 Effect of Contact Temperature 195
6.2.3.4 Effect of Surface Roughness 197
viii Contents
6.2.4 Factors Affecting Autohesive Tack Bond
Destruction Process 198
6.2.4.1 Effect of Test Rate 198
6.2.4.2 Effect of Test Temperature 198
6.2.4.3 Effect of Bond Thickness 198
6.2.5 Effect of Molecular Properties on
Autohesive Tack 199
6.2.5.1 Effect of Molecular Weight 199
6.2.5.2 Effect of Microstructure 200
6.2.5.3 Effect of Crystallinity 200
6.2.5.4 Effect of Polar Groups 201
6.2.6 Environmental Effects on Autohesive Tack 202
6.2.6.1 Effect of Surface Oxidation 202
6.2.6.2 Effect of Humidity 202
6.2.7 Effect of Compounding Ingredients on
Autohesive Tack 202
6.2.7.1 Effect of Processing Oil 202
6.2.7.2 Effect of Tackifiers 202
6.2.7.2.1 Tackification Mechanism in
Pressure-Sensitive Adhesives 203
6.2.7.2.2 Effect of Tackifiers on Autohesive
Tack of Elastomers Used in the
Rubber Industry 207
6.2.8 Effect of Fillers 230
6.2.8.1 Effect of Carbon Black and Silica on
Autohesive Tack of Elastomers Used in
the Rubber Industry 230
6.2.8.2 Effect of Nanoclay on Autohesive
Tack of Elastomers Used in the
Rubber Industry 233
6.3 Self - Healing Elastomers: Future Scope Based on
Tack Behavior of Elastomers 240
6.4 Summary 242
Acknowledgements 244
List of Symbols 245
List of Abbreviations 246
References 247
7 Dielectrowetting for Digital Microfluidics:
Principle and Application. A Critical Review 253
Hongyao Geng and Sung Kwon Cho
7.1 Introduction 254
7.2 Electrostatic Forces on a Liquid 257
7.3 Electrowetting on Dielectric (EWOD) 258