Mechanics of Bonded and Adhesively Bonded Joints provides an overview of the most effective analytical solutions for common bonded and adhesively bonded joints. In each type of joint analyzed, the analytical stress solution is formulated and final numerical results are provided for easy use and self-learning. Analytical and high-efficiency semianalytical methods for interfacial stress and fracture analysis of various bonded and adhesively bonded joints are provided as are related joint design insights and advanced applications in structures and devices. Fundamentals of elasticity, fracture mechanics, and viscoelasticity are also introduced. The book starts by introducing different kinds of joining technology and how joints are classified, followed by chapters looking at the fundamentals of elasticity and fracture mechanics. From there the book explores various analytical solutions to interfacial stresses, strength and toughness of bonded joints, and the viscoelastic mechanics of adhesives and concludes with a chapter covering the applications of these joining theories, exploring their use in smart materials, microelectronics packaging, surface coatings, laminated composite materials, and more.
Synthesizes the literature on analytical solutions and applications for bonded and adhesively-bonded joints
Provides pros, cons, and best applications for each method discussed
Covers the fundamentals of elasticity, fracture mechanics, viscoelasticity, and other mechanics of materials phenomena
1. 1. Introduction to joining technology and classification of joints - p. 1 2. 2. Fundamentals to elasticity - p. 13 3. Abstract - p. 13 4. 2.1 Introduction - p. 13 5. 2.2 Stress - p. 14 6. 2.3 Plane-stress transformation - p. 17 7. 2.4 Principal stresses, principal directions, and maximum shear stress in plane-stress state - p. 21 8. 2.5 Spatial stress transformation - p. 22 9. 2.6 Principal stresses, principal directions, and maximum shear stress in spatial stress - p. 23 10. 2.7 Strain - p. 28 11. 2.8 Constitutive laws of linearly elastic material models - p. 31 12. 2.9 Stress equilibrium equations - p. 34 13. 2.10 Solutions to plane elasticity problems - p. 36 14. 2.11 Variational principles of elasticity - p. 47 15. References - p. 57 16. 3. Introduction to fracture mechanics - p. 59 17. Abstract - p. 59 18. 3.1 Basic concepts of fracture mechanics - p. 59 19. 3.2 Linear and nonlinear elastic fracture mechanics - p. 59 20. 3.3 Crack tip plasticity - p. 95 21. 3.4 Interfacial fracture - p. 100 22. References - p. 106 23. 4. Selected analytic solutions to interfacial stresses and strength of bonded and adhesively bonded joints - p. 109 24. 5. Stress-function variational method for interfacial stress analysis of bonded joints - p. 129 25. Abstract - p. 129 26. 5.1 Introduction - p. 129 27. 5.2 Interfacial stresses of single-sided joints - p. 130 28. 5.3 Interfacial stresses of single-sided strip joints - p. 145 29. 5.4 Interfacial stresses of bonded single-lap joints - p. 163 30. 5.5 Conclusion - p. 174 31. Appendix - p. 175 32. References - p. 178 33. 6. Applications of stress-function variational method for adhesively bonded joints - p. 181 34. Abstract - p. 181 35. 6.1 Introduction - p. 181 36. 6.2 Interfacial stresses of adhesively single-sided strap joints - p. 181 37. 6.3 Interfacial stresses of adhesively bonded single-lap joints - p. 209 38. 6.4 Interfacial stresses of adhesively single-sided joints - p. 225 39. 6.5 Conclusion - p. 233 40. Appendix - p. 234 41. References - p. 238 42. 7. Strength and toughness of bonded and adhesively bonded joints - p. 241 43. 8. Mechanical behavior of adhesives - p. 277 44. Abstract - p. 277 45. 8.1 Introduction - p. 277 46. 8.2 Basic linearly viscoelastic models - p. 277 47. 8.3 Stress relaxation, creeping, and spring back - p. 279 48. 8.4 Dynamic and thermal effects in viscoelastic materials - p. 287 49. 8.5 Viscoelastic fracture of a double cantilever beam - p. 295 50. 8.6 Conclusion - p. 303 51. Appendix - p. 303 52. References - p. 305 53. 9. Applications of joining theories - p. 307 54. Abstract - p. 307 55. 9.1 Introduction - p. 307 56. 9.2 Progressive cracking analysis of surface coatings - p. 307 57. 9.3 Stress analysis of multilayered coating systems and joints - p. 325 58. 9.4 Free-edge stress analsysis of laminated composite materials - p. 328 59. 9.5 Other potenital applications - p. 341 60. 9.6 Conclusions - p. 353 61. References - p. 354 62. Index - p. 357
Mechanics of Bonded and Adhesively Bonded Joints provides an overview of the most effective analytical solutions for common bonded and adhesively bonded joints. In each type of joint analyzed, the analytical stress solution is formulated and final numerical results are provided for easy use and self-learning. Analytical and high-efficiency semianalytical methods for interfacial stress and fracture analysis of various bonded and adhesively bonded joints are provided as are related joint design insights and advanced applications in structures and devices. Fundamentals of elasticity, fracture mechanics, and viscoelasticity are also introduced. The book starts by introducing different kinds of joining technology and how joints are classified, followed by chapters looking at the fundamentals of elasticity and fracture mechanics. From there the book explores various analytical solutions to interfacial stresses, strength and toughness of bonded joints, and the viscoelastic mechanics of adhesives and concludes with a chapter covering the applications of these joining theories, exploring their use in smart materials, microelectronics packaging, surface coatings, laminated composite materials, and more.
Synthesizes the literature on analytical solutions and applications for bonded and adhesively-bonded joints
Provides pros, cons, and best applications for each method discussed
Covers the fundamentals of elasticity, fracture mechanics, viscoelasticity, and other mechanics of materials phenomena
1. 1. Introduction to joining technology and classification of joints - p. 1 2. 2. Fundamentals to elasticity - p. 13 3. Abstract - p. 13 4. 2.1 Introduction - p. 13 5. 2.2 Stress - p. 14 6. 2.3 Plane-stress transformation - p. 17 7. 2.4 Principal stresses, principal directions, and maximum shear stress in plane-stress state - p. 21 8. 2.5 Spatial stress transformation - p. 22 9. 2.6 Principal stresses, principal directions, and maximum shear stress in spatial stress - p. 23 10. 2.7 Strain - p. 28 11. 2.8 Constitutive laws of linearly elastic material models - p. 31 12. 2.9 Stress equilibrium equations - p. 34 13. 2.10 Solutions to plane elasticity problems - p. 36 14. 2.11 Variational principles of elasticity - p. 47 15. References - p. 57 16. 3. Introduction to fracture mechanics - p. 59 17. Abstract - p. 59 18. 3.1 Basic concepts of fracture mechanics - p. 59 19. 3.2 Linear and nonlinear elastic fracture mechanics - p. 59 20. 3.3 Crack tip plasticity - p. 95 21. 3.4 Interfacial fracture - p. 100 22. References - p. 106 23. 4. Selected analytic solutions to interfacial stresses and strength of bonded and adhesively bonded joints - p. 109 24. 5. Stress-function variational method for interfacial stress analysis of bonded joints - p. 129 25. Abstract - p. 129 26. 5.1 Introduction - p. 129 27. 5.2 Interfacial stresses of single-sided joints - p. 130 28. 5.3 Interfacial stresses of single-sided strip joints - p. 145 29. 5.4 Interfacial stresses of bonded single-lap joints - p. 163 30. 5.5 Conclusion - p. 174 31. Appendix - p. 175 32. References - p. 178 33. 6. Applications of stress-function variational method for adhesively bonded joints - p. 181 34. Abstract - p. 181 35. 6.1 Introduction - p. 181 36. 6.2 Interfacial stresses of adhesively single-sided strap joints - p. 181 37. 6.3 Interfacial stresses of adhesively bonded single-lap joints - p. 209 38. 6.4 Interfacial stresses of adhesively single-sided joints - p. 225 39. 6.5 Conclusion - p. 233 40. Appendix - p. 234 41. References - p. 238 42. 7. Strength and toughness of bonded and adhesively bonded joints - p. 241 43. 8. Mechanical behavior of adhesives - p. 277 44. Abstract - p. 277 45. 8.1 Introduction - p. 277 46. 8.2 Basic linearly viscoelastic models - p. 277 47. 8.3 Stress relaxation, creeping, and spring back - p. 279 48. 8.4 Dynamic and thermal effects in viscoelastic materials - p. 287 49. 8.5 Viscoelastic fracture of a double cantilever beam - p. 295 50. 8.6 Conclusion - p. 303 51. Appendix - p. 303 52. References - p. 305 53. 9. Applications of joining theories - p. 307 54. Abstract - p. 307 55. 9.1 Introduction - p. 307 56. 9.2 Progressive cracking analysis of surface coatings - p. 307 57. 9.3 Stress analysis of multilayered coating systems and joints - p. 325 58. 9.4 Free-edge stress analsysis of laminated composite materials - p. 328 59. 9.5 Other potenital applications - p. 341 60. 9.6 Conclusions - p. 353 61. References - p. 354 62. Index - p. 357
