Structural adhesive joints : design, analysis and testing /
edited by K. L. Mittal and S. K. Panigrahi.
- 1 online resource.
Includes bibliographical references and index.
Preface xiii Part 1: General Topics 1 1 Surface Preparation for Structural Adhesive Joints 3; Anushka Purabgola, Shivani Rastogi, Adhesives 25 1.5.1 Adhesives for Aerospace 25 1.5.2 Adhesives for Marine Applications 26 1.5.3 Adhesives for Medical and Dental Applications 26 1.5.4 Adhesives for Construction 27 1.5.5 Adhesives for Automotive Industry 28 1.5.6 Adhesives for Electronics 28 1.6 Summary 29 Acknowledgment 29 References 30 2 Improvement of the Performance of Structural Adhesive Joints with Nanoparticles and Numerical Prediction of Their Response 35; Farid Taheri 2.1 Introduction 36 2.1.1 Historical Perspective 36 2.1.2 Incorporation of Fillers in Adhesives 38 2.2 Use of Nanocarbon Nanoparticles for Improving the Response of Resins and Adhesives 41 2.3 Assessment of Performance of Adhesively Bonded Joints (ABJs) 54 2.3.1 Brief Introduction to the Procedures Used for Assessing Stresses in ABJs 54 2.3.2 Computational Approaches for Assessing Response of ABJs 56 2.4 Application of CZM for Simulating Crack Propagation in Adhesively Bonded Joints 60 2.4.1 Basis of the CZM 60 2.4.2 Applications of CZM to Bonded Joints 62 2.5 Application of xFEM for Simulating Crack Propagation in Adhesively Bonded Joints 66 2.6 Summary 69 Acknowledgement 70 References 70 3 Optimization of Structural Adhesive Joints 79; P. K. Mallick 3.1 Introduction 79 3.2 Joint Configurations 80 3.3 Joint Design Parameters 83 3.4 Substrate Stiffness and Strength 88 3.5 Adhesive Selection 89 3.6 Hybrid Joints 92 3.7 Summary 93 References 94 4 Durability Aspects of Structural Adhesive Joints 97; H. S. Panda, Rigved Samant, K. L. Mittal and S. K. Panigrahi Abbreviations Used 98 4.1 Introduction 99 4.2 Factors Affecting Durability 100 4.2.1 Materials 101 4.2.1.1 Adhesives 101 4.2.1.2 Adherends 111 4.2.2 Environment 123 4.2.2.1 Moisture 123 4.2.2.2 Coefficient of Thermal Expansion (CTE) 124 4.2.3 Stress 125 4.3 Methods to Improve Durability 127 4.4 Summary 128 References 129 5 Debonding of Structural Adhesive Joints 135; Mariana D. Banea 5.1 Introduction 135 5.2 Design of Structures with Debondable Adhesives (Design for Disassembly) 138 5.3 Techniques for Debonding of Structural Adhesive Joints 140 5.3.1 Electrically Induced Debonding of Adhesive Joints 140 5.3.2 Debonding on Demand of Adhesively Bonded Joints Using Reactive Fillers 141 5.3.2.1 Nanoparticles 141 5.3.2.2 Microparticles 145 5.4 Prospects 151 5.5 Summary 152 Acknowledgements 152 References 152 Part 2: Analysis and Testing 159 6 Fracture Mechanics-Based Design and Analysis of Structural Adhesive Joints 161; Jinchen Ji and Quantian Luo Abbreviations and Nomenclature 161 6.1 Introduction 163 6.1.1 Analysis Methods of Adhesive Joints 164 6.1.2 Design Philosophy of Adhesive Joints and Fracture Mechanics Based Design 166 6.2 Stress Analysis and Fracture Modelling of Structural Adhesive Joints 167 Mixed Mode Fracture 192 6.4.3 Measurement of Fracture Parameters and Progressive Failure Using DIC 192 6.5 Prospects 193 6.5.1 Analytical Modelling and Formulation 193 6.5.2 Cohesive Zone Model and Progressive Fracture 193 6.5.3 Experimental Study on Fracture of Adhesive Joints 194 6.5.4 Optimal Design of Adhesive Joints and Use of Nanomaterials 194 6.6 Summary 195 References 195 7 Failure Analysis of Structural Adhesive Joints with Functionally Graded Tubular Adherends 205; Rashmi Ranjan Das 7.1 Introduction and Background Literature 206 7.2 Material Property Gradation in the Structural Adhesive Joint Region 210 7.3 Stress Analysis 212 7.4 Summary and Conclusions 216 References 217 8 Damage Behaviour in Functionally Graded Structural Adhesive Joints with Double Lap Joint Configuration 221; S. V. Nimje and S. K. Shock and Vibration Characteristics of Epoxy-Based Composites for Structural Adhesive Joints 247; Bikash Chandra Chakraborty and Debdatta Ratna Descriptions of Abbreviations 248 Symbols with Units 249 9.1 Introduction 250 9.2 Dynamic Viscoelasticity 252 9.2.1 Example 255 9.3 Toughened Epoxy Resins 257 9.3.1 Toughening Agents for Epoxy 258 &l
"Most structures are comprised of a number of individual parts or components which have to be connected to form a system with integral load transmission path. The structural adhesive bonding represents one of the most enabling technologies to fabricate most complex structural configurations involving advanced materials (e.g. composites) for load-bearing applications. Quite recently there has been a lot of activity in harnessing nanotechnology (use of nanomaterials) in ameliorating the existing or devising better performing structural adhesives."--
9781119737322 111973732X
Adhesive joints--Design and construction. Adhesive joints--Testing. Adhesive joints--Testing.