Keep up-to-date with the latest on adhesion and adhesives from an expert group of worldwide authors.
Table of ContentsPreface
1. Limitations of Multicomponent Theories in Surface Thermodynamics and Adhesion ScienceC. Della Volpe and S. Siboni
1.1 Introduction
1.2 Acid-Base Theories
1.2.1 Owens-Wendt Model
1.2.2 van Oss-Chaudhury-Good (vOCG) Theory
1.2.3 Chang-Chen Theory
1.3 General Criticism of Acid-Base Theories
1.3.1 About High-Energy Solid Surfaces
1.3.2 About Geometric Mean Approximation for Dispersion Interactions
1.3.3 Tabulated Values of Surface Free Energy Components for Standard Liquids
1.3.4 Connections with Linear Free Energy Relationships and Multiplicity of Scales
1.4 Criticism of Specific Acid-Base Models
1.4.1 Owens-Wendt Model
1.4.2 van Oss, Chaudhury, and Good Acid-Base Model
1.4.3 Chang-Chen Acid-Base Model
1.5 More Fundamental Criticism of Acid-Base Models
1.6 Summary
References
2. Plasma-Deposited Polymer Layers as Adhesion PromotersJörg Florian Friedrich
2.1 Introduction
2.1.1 History
2.1.2 General View on Adhesion Promotion
2.1.3 Importance of Adhesion-Promoting Polymer Layers
2.1.4 Virtues of Plasma Polymer Layers
2.1.5 Attempts to Modify Fillers, Fibers and Foils with Adhesion-Promoting Plasma Polymers
2.2 Parameters Affecting the Performance of Plasma Polymer Layer
2.2.1 Chemical Nature of Plasma Polymer
2.2.2 Plasma Polymerization Mechanism
2.2.3 Adhesion Promotion
2.2.4 Loss of Monosort Functional Groups During Plasma Polymerization
2.2.4.1 Allylamine
2.2.4.2 Allyl Alcohol
2.2.4.3 Acrylic Acid
2.2.4.4 Allyl Bromide
2.2.5 Problematic Aspects of Plasma Polymers
2.2.6 Thickness Variation
2.2.7 Mechanical Properties of Plasma Polymers
2.2.8 Need for Flexibility Along the Interface
2.2.9 Supermolecular Structures in Plasma Polymers?
2.2.10 Trapped Radicals as Adhesion Promoter
2.3 Effect of Plasma Polymer Layers on Adhesion of Laminates
2.3.1 Peel Strength of Plasma Polymers to Metals and Polymers
2.3.2 Influence of Flexibility Along the Aluminium-Plasma Polymer Interface on Peel Strength
2.3.3 Dependence of Al Adhesion to Functional Group of Plasma Polymer
2.3.4 Plasma Polymers as Substitute for Flexible Aliphatic Spacer Molecules
2.3.5 Variation of the Density of Functional Groups by Copolymerization in the Plasma
2.3.6 Ultimate Adhesion
2.3.7 Atmospheric Barrier Discharge
2.3.8 Prevention of Post-Plasma Ageing of Deposited Plasma Polymer Films
2.3.9 Other Alternatives for Deposition of Adhesion-Promoting Polymer Layers
2.4 Summary and Conclusions
Acknowledgement
References
3. Functional Interlayers Developed to Control Interfacial Adhesion in Polymer Composites Reinforced with Glass and Basalt FibersTomas Plichta and Vladimir Cech
3.1 Introduction
3.2 Materials and Methods
3.2.1 Materials
3.2.2 Deposition Chambers
3.2.3 Thin Film Deposition
3.2.4 Spectroscopic Ellipsometry
3.2.5 Mechanical Profilometry
3.2.6 Mass Spectrometry
3.2.7 Fourier Transform Infrared Spectrometry – FTIR
3.2.8 X-Ray Photoelectron Spectroscopy – XPS
3.2.9 Rutherford Backscattering Spectrometry and Elastic Recoil Detection Analysis
3.2.10 Surface Free Energy
3.2.11 Nanoscratch Test and Friction Test
3.2.12 Nanoindentation
3.2.13 Modulus Mapping
3.2.14 Atomic Force Microscopy
3.2.15 Composite Preparation
3.2.16 Microindentation Test
3.2.17 Short-Beam Shear Test
3.2.18 Push-Out Test
3.3 Results and Discussion
3.3.1 Why Tetravinylsilane?
3.3.2 What is a More Appropriate Quantity to Characterize Adhesion: Critical Normal Load or Work of Adhesion
3.3.3 Study of Interphase Region
3.3.4 From Thin Films Adhesion to the Interfacial Shear Strength of Composites
3.3.5 Influence of Pretreatment and Post-Treatment of GFs and Deposited Interlayers and Bilayers on IFSS
3.3.6 From Critical Normal Load through Micromechanical to Macromechanical Properties GFRCs
3.3.7 Basalt Fibers in Reinforced Composites
3.4 Prospects
3.5 Summary
3.6 Acknowledgement
References
4. Hydrophobic Materials and Coatings from Natural SourcesSalvador Pérez-Huertas, Thomas Len and Konrad Terpiłowski
4.1 Introduction
4.2 Hydrophobization of Natural Materials
4.2.1 Chemical Modifications
4.2.2 Physical Modifications
4.3 Bio-Based Coatings
4.4 Bio-Based Hydrophobic Surfaces and Coatings; Applications
4.5 Summary and Outlook
References
5. Mechanics of Ice AdhesionSina Nazifi and Hadi Ghasemi
5.1 Introduction
5.2 Work of Adhesion
5.2.1 Interfacial Bonds
5.2.2 Roughness
5.2.3 Plastic Energy Dissipation
5.3 Macroscopic Work of Fracture
5.3.1 Energy Release Rate
5.3.2 Interface Crack Growth Resistance
5.4 Modeling of Ice Adhesion
5.4.1 Ice Adhesion to Plastics
5.4.2 Ice Adhesion to Elastomers
5.4.3 Ice Adhesion to Non-Homogeneous Surfaces
5.4.4 Ice Adhesion to Plasticized Polymers
5.4.5 Ice Adhesion to Low Interfacial Toughness Surfaces
5.4.6 Ice Adhesion to Fracture-Controlled Surfaces
5.5 Fracture Mechanics Approach to Describe the Ice Adhesion
5.6 Summary
References
6. Epoxy Adhesive Technology: Latest Developments and New TrendsChunfu Chen
6.1 Introduction
6.2 Thermal Low Temperature Cure Epoxy Adhesives
6.3 Thermal Snap Cure Epoxy Bonding Technology
6.4 UV Cure Cationic Epoxy Adhesive
6.5 Dual Cure Hybrid Epoxy Adhesive
6.6 High Performance Toughened Epoxy Adhesive
6.7 Sustainable Epoxy Adhesive Development
6.8 Summary
References
7. Emerging Applications of Hot-Melt Adhesives for Automobile AssemblySarang Subhashchandra Shindalkar and Balasubramanian Kandasubramanian
7.1 Introduction
7.2 Automobile Assembly
7.3 Parameters Studied to Determine HMA Performance
7.3.1 Glass Transition Temperature (Tg)
7.3.2 Viscosity as Function of Temperature
7.3.3 Density as a Function of Temperature
7.3.4 Single Lap Joint (SLJ) Test
7.3.5 Environmental Stability
7.4 Commercially Available HMA Products in Automotive Industry
7.5 Prospects
7.6 Summary
Acknowledgements
References
8. Lifetime Estimation of Thermoset Adhesives by Physical and Chemical Ageing ProcessesBikash Chandra Chakraborty
8.1 Introduction
8.1.1 Physical and Chemical Ageing of Polymers
8.1.2 Ageing of Adhesives
8.1.3 Design of Ageing Study
8.2 Physical Ageing
8.2.1 Segmental Relaxation and Transitions
8.2.2 Concept of Approach to Equilibrium
8.2.3 Basic Characteristics
8.2.4 Instantaneous and Delayed Creep
8.2.4.1 Time-Temperature Superposition
8.2.4.2 Time-Temperature-Stress Superposition
8.2.4.3 Example of Physical Ageing
8.2.4.4 Criticality in Physical Ageing Study
8.2.4.5 Conclusion
8.2.5 Ageing Study with Stress & Temperature
8.3 Chemical Ageing
8.3.1 Thermal Degradation Study by TGA
8.3.2 Basic TGA Kinetic Expression
8.3.3 Isoconversion and Model-Free Kinetics
8.3.3.1 Differential Methods
8.3.3.2 Integral Methods
8.3.3.3 Combined Method
8.3.3.4 Advanced Isoconversion Kinetics
8.3.3.5 Accuracy of Kinetic Parameters
8.3.4 Life Estimation
8.3.4.1 Example
8.3.4.2 Conclusion
8.4 Summary
References
9. Progress in Nondestructive Evaluation and Condition Monitoring of Adhesive JointsPouria Meshkizadeh and Mohammadreza Farahani
9.1 Introduction
9.2 Acoustic Emission (AE)
9.2.1 Common Acoustic Emission Features and Operating Parameters
9.2.2 AE for Locating Damage Source
9.2.3 AE for Damage Evaluation
9.3 Infrared Thermography (IRT)
9.3.1 Active IRT for Damage Evaluation
9.3.2 IRT for Monitoring Structural Integrity of Loaded Structures
9.3.3 Estimating the Depth of Defects
9.4 Electrical Impedance Tomography (EIT)
9.4.1 EIT for Evaluating the Quality of Conductive Network
9.4.2 EIT for Damage Stage Evaluation and Defect Detection
9.5 Other Advanced Methods
9.5.1 Digital Image Correlation (DIC)
9.5.2 Ultrasonic Test (UT)
9.6 Summary
References
IndexBack to Top