Adhesion and Adhesives Technology : An Introduction / / Alphonsus V. Pocius

• Record Nr.: UNINA9911007137703321
• Autore: Pocius Alphonsus V
• Pubbl/distr/stampa: München : , : Hanser, , 2021; ©2021
• ISBN: 9781523145096; 1523145099; 9781569908501; 1569908508
• Edizione: [4th ed.]
• Descrizione fisica: 1 online resource (397 pages)
• Disciplina: 668/.3
• Soggetti: Adhesion; Adhesives
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di contenuto: Intro -- Preface -- Contents -- 1 Introduction -- 1.1 Introduction and Chapter Objectives -- 1.2 Basic Definitions -- 1.3 Advantages and Disadvantages of Adhesive Bonding -- 1.4 Uses of Adhesive Bonding in Modern Industry -- 1.5 Economics of Adhesive Technology -- 1.6 Literature and Other Sources of Information -- 1.7 Summary -- References -- 2 The Mechanical Properties of Materials as They Relate to Adhesion -- 2.1 Introduction -- 2.2 Definition of Mechanical Stresses for Materials Testing -- 2.3 Stress-Strain Plots and the Definition of Materials Property Parameters -- 2.3.1 Tensile Forces -- 2.3.2 Shear Forces -- 2.3.3 Strain Energy Density -- 2.4 Introduction to Linear Elastic Fracture Mechanics -- 2.5 Introduction to Rheology of Liquids -- 2.6 Introduction to Linear Viscoelasticity -- 2.7 An Application of Materials Properties and Mechanics: The Bending of Beams -- 2.8 Summary -- Bibliography -- Problems and Review Questions -- 3 Mechanical Tests of Adhesive Bond Performance -- 3.1 Introduction -- 3.2 Failure Modes and the Definition of Practical Adhesion -- 3.3 Tensile Testing of Adhesive Bonds -- 3.4 Shear Loading of Adhesive Bonds -- 3.4.1 The Standard Lap Shear Specimen ; -- 3.4.2 Variations on the Lap Shear Specimen -- 3.4.3 Specimen for Determining the True Shear Properties of an Adhesive -- 3.4.4 The Goland-Reissner Analysis of the Lap Shear Specimen -- 3.5 Cleavage Loading of Adhesive Bonds -- 3.5.1 Cleavage or Fracture Specimens -- 3.5.1.1 Double Cantilever Beam Specimens -- 3.5.1.2 Linear Elastic Fracture Mechanics Applied to the Double Cantilever Beam Specimen -- 3.5.2 Blister Test -- 3.5.3 Compact Tension Test -- 3.5.4 Wedge Test -- 3.6 Peel Tests -- 3.6.1 Stress Analysis in a Peel Specimen -- 3.7 Summary -- Bibliography -- References -- Problems and Review Questions -- 4 The Basics of Intermolecular Forces and Surface Science.; 4.1 Introduction -- 4.2 Fundamental Forces -- 4.2.1 Electrostatic Forces -- 4.2.2 van der Waals Interactions -- 4.2.2.1 Dipole-Dipole Interactions -- 4.2.2.2 Dipole-Induced Dipole -- 4.2.2.3 Dispersion Forces -- 4.2.3 Interactions through Electron Pair Sharing -- 4.2.4 Repulsive Forces -- 4.3 Surface Forces and Surface Energy -- 4.4 Work of Cohesion and Adhesion -- 4.5 Methods of Measurement of Surface Energy and Related Parameters -- 4.5.1 Surface Tension -- 4.5.1.1 Drop Weight/Volume Method -- 4.5.1.2 Du Nuoy Tensiometer -- 4.5.2 Surface Energy of Solids -- 4.5.2.1 Contact Angle Methods -- 4.5.2.2 Contact Mechanics and Direct Measurement of Solid Surface Energy -- 4.6 Surface Thermodynamics and Predictions of Surface and Interfacial Tensions -- 4.6.1 The Good-Girifalco Relationship -- 4.6.2 The Fowkes Hypothesis and Fractional Polarity -- 4.6.3 The Zisman Plot -- 4.6.4 Modern Application of Contact Angle Measurements -- 4.7 Modern Methods of Surface Analysis -- 4.7.1 Modern Methods for Analysis of the Chemistry of Surfaces -- 4.7.2 Topological Methods of Surface Analysis -- 4.8 Summary -- Bibliography -- References -- Problems and Review Questions -- 5 Basic Physico/Chemical Properties of Polymers -- 5.1 Introduction -- 5.2 Basic Terminology -- 5.2.1 Monomers versus Polymers -- 5.2.2 Basic Types of Polymeric Materials -- 5.2.3 Molecular Weight -- 5.3 Thermal Transitions of Polymers -- 5.3.1 Measurement of Tg -- 5.4 Dynamic Mechanical Measurements and Viscoelasticity -- 5.4.1 Methods of Measurement of Dynamic Mechanical Properties -- 5.4.2 Examples of Dynamic Mechanical Data for Polymers -- 5.5 Time-Temperature Superposition -- 5.6 Summary -- Bibliography -- References -- 6 The Relationship of Surface Science and Adhesion Science -- 6.1 Introduction -- 6.2 Rationalizations of Adhesion Phenomena -- 6.3 Electrostatic Theory of Adhesion.; 6.4 Diffusion Theory of Adhesion -- 6.4.1 Diffusive Adhesive Bonding and Block Copolymers at Interfaces -- 6.5 Mechanical Interlocking and Adhesion -- 6.5.1 Kinetics of Pore Penetration -- 6.6 Wettability and Adhesion -- 6.7 Acid-Base Interactions at Interfaces -- 6.8 Covalent Bonding at Interfaces -- 6.8.1 Coupling Agents -- 6.9 The Relationship of Fundamental Forces of Adhesion and Practical Adhesion -- 6.10 The Weak Boundary Layer -- 6.11 Summary -- Bibliography -- References -- Problems and Review Questions -- 7 The Surface Preparation of Adherends for Adhesive Bonding -- 7.1 Introduction -- 7.2 Plastic Surface Preparation -- 7.2.1 Corona Discharge Treatment -- 7.2.1.1 Corona Discharge Treatment of Polyethylene -- 7.2.1.2 Corona Discharge Treatment of Polypropylene -- 7.2.1.3 Corona Discharge Treatment of Poly(ethylene terephthalate) -- 7.2.1.4 Corona Discharge Treatment of Other Materials -- 7.2.2 Flame Treatment -- 7.2.3 Plasma Treatment -- 7.2.3.1 Plasma Treatment of PE -- 7.2.3.2 Plasma Treatment of Other Substrates -- 7.2.4 Other Physical Treatment Methods of Polymer Surfaces -- 7.2.4.1 Treatments Using Ultraviolet Radiation -- 7.2.4.2 Other Vacuum Methods of Surface Preparation -- 7.2.5 Wet Chemical Methods of Treatment of Polymer Surfaces -- ; 7.2.5.1 Single Surface Chemical Functionalization and Chromic Acid Treatment of PE -- 7.2.5.2 Wet Chemical Surface Treatment of Poly(tetrafluoroethylene) -- 7.2.6 Priming of Polymer Surfaces -- 7.2.6.1 Priming of Polyolefins for Cyanoacrylates -- 7.2.6.2 Chlorinated Polyolefins -- 7.2.7 Surface of Composite Materials -- 7.2.7.1 Mechanical Surface Treatment of Composites -- 7.2.7.2 Peel-Plies as a Method of Composite Surface Preparation -- 7.2.7.3 A Comparison of Treatment Methods for Graphite Epoxy Reinforced Composite -- 7.2.7.4 Summary -- 7.3 Metal Surface Preparation.; 7.3.1 Surface Preparation of Aluminum for Adhesive Bonding -- 7.3.1.1 The Forest Products Laboratory (FPL) Etch -- 7.4 Anodization Treatments for Adhesive Bonding of Aluminum -- 7.4.1 Mechanism of Anodization -- 7.4.2 Anodization Media -- 7.4.3 Phosphoric Acid Anodization in the Aerospace Industry -- 7.5 General Techniques for the Surface Preparation of Metals -- 7.5.1 Conversion Coatings -- 7.5.2 Abrasion -- 7.5.3 Electrochemical Methods for Treating Metals other than Aluminum -- 7.6 Summary -- Bibliography -- References -- Problems and Review Questions -- 8 The Chemistry and Physical Properties of Structural Adhesives -- 8.1 Introduction to Chapters 8-11 and 13 -- 8.2 Introduction to Structural Adhesives -- 8.2.1 Physical Forms of Uncured Structural Adhesives -- 8.3 Chemistry of Base Resins Used in Structural Adhesives -- 8.3.1 Phenolics -- 8.3.2 Proteins -- 8.3.3 Epoxy Resins -- 8.3.3.1 Time-Temperature-Transformation Diagrams and the Cure of Epoxy Resins -- 8.3.4 Urethane Resins -- 8.3.5 Acrylics -- 8.3.6 High Temperature Performance Structural Adhesives -- 8.4 Formulation of Structural Adhesives for Optimum Performance -- 8.4.1 Formulation of Phenolic Resins -- 8.4.2 Epoxy Resins -- 8.4.3 Acrylics -- 8.4.4 High Temperature Performance Structural Adhesives -- 8.5 Summary -- Bibliography -- References -- Problems and Review Questions -- 9 Durability of Structural Adhesive Bonds -- 9.1 Introduction -- 9.2 Methods of Examining Durability of Structural Adhesive Bonds -- 9.3 Mechanisms of Durability Failure of Adhesive Bonds -- 9.4 Methods Used to Predict Durability -- 9.5 Summary -- References -- 10 The Chemistry and Physical Properties of Elastomer-Based Adhesives -- 10.1 Introduction -- 10.2 Pressure-sensitive Adhesives -- 10.2.1 Chemistry of the Base Resins Used in PSAs -- 10.2.2 Chemistry of Tackifiers -- 10.2.2.1 Natural Product Based Tackifiers.; 10.2.2.2 Petroleum Based Tackifiers -- 10.2.2.3 Other Tackifiers -- 10.2.3 Testing of Pressure-sensitive Adhesives -- 10.2.3.1 Measurements of Tack -- 10.2.3.2 Measurement of Peel -- 10.2.3.3 Measurement of Shear -- 10.2.4 Balance of Properties -- 10.2.5 PSA Performance Viewed as a Time Scale in Viscoelastic Response -- 10.2.6 PSA Viscoelasticity and Tack -- 10.2.7 PSA Peel and Viscoelasticity -- 10.2.8 Shear and Creep Behavior of PSAs -- 10.2.9 Summary -- 10.3 Rubber-Based, Contact Bond and Other Elastomeric Adhesives -- 10.3.1 Formulation of RBAs -- 10.3.2 Base Polymers -- 10.3.3 Tackifiers -- 10.3.4 Pigments and Fillers -- 10.3.5 Crosslinking/Vulcanization of RBAs -- 10.3.6 Solvents -- 10.3.7 Elastomeric Adhesives, Sealants and Release Coatings Based upon Silicone Chemistry -- 10.4 Summary -- Bibliography -- References -- Problems and Review Questions -- 11 Thermoplastic, Pseudothermoplastic, and Other Adhesives -- 11.1 Introduction -- 11.2 Hot Melt Adhesives -- 11.2.1 Introduction -- 11.2.2 Polymer Physical Properties and Hot Melt Adhesives -- 11.2.3 Formulation of Hot Melt Adhesives -- 11.2.4 Synthetically Designed Hot Melt Adhesives -- 11.2.5 Curing Hot Melts -- 11.3 Polyvinyl Acetate-Based ; Adhesives -- 11.4 Polyvinyl Acetal Adhesives -- 11.5 Thermoplastic or Pseudo-thermoplastic Adhesives based upon Natural Products -- 11.5.1 Starches -- 11.5.2 Cellulosics -- 11.6 Summary -- Bibliography -- References -- 12 Adhesion in Biological Systems -- 12.1 Introduction -- 12.2 Adhesion in Microbiological Systems -- 12.3 Biofilm Formation -- 12.4 Growth Stages of Biofilms -- 12.4.1 Attachment to a Surface -- 12.4.2 Irreversible Attachment of Bacteria -- 12.4.3 Maturation Phase -- 12.4.4 Biofilm Dispersal -- 12.5 Maintenance or Elimination of Biofilms -- 12.6 Adhesion in the Cling Ability of the Tokai Gecko.; 12.6.1 Attempts to Artificially Produce the Gecko Features and Adhesive Ability.
• Sommario/riassunto: This book describes in clear understandable language the three main disciplines of adhesion technology: mechanics of the adhesive bond; chemistry of adhesives; and surface science. Some knowledge of physical and organic chemistry is assumed but no familiarity with the science of adhesion is required.