Interface Fracture and Delaminations in Composite Materials

• Κύριος συγγραφέας: Banks-Sills, Leslie (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2018.
• Έκδοση: 1st ed. 2018.
• Σειρά: SpringerBriefs in Structural Mechanics ,
• Θέματα: Mechanics.; Mechanics, Applied.; Ceramics.; Glass.; Composites (Materials).; Composite materials.; Building repair.; Buildings-Repair and reconstruction.; Solid Mechanics.; Ceramics, Glass, Composites, Natural Materials.; Building Repair and Maintenance.

Part I of this SpringerBrief presents the problem of a crack between two dissimilar isotropic materials and describes the mathematical background. A fracture criterion is discussed and Methods for calculating fracture parameters such as stress intensity factors using the finite element method and th...

Πίνακας περιεχομένων:

• 1 Introduction
• References
• Part I Interface Fracture
• 2 Fundamentals of interface fracture mechanics
• 2.1 Stress and displacement field in the neighborhood of an interface crack tip
• 2.2 Interface energy release rate
• 2.3 Fracture criterion
• References
• 3 Calculation of stress intensity factors - an interface crack
• 3.1 Finite element method
• 3.2 Displacement extrapolation method
• 3.3 M-integral
• 3.4 Virtual crack closure technique
• References
• 4 Testing-interface crack between two isotropic materials
• References
• Part II Delaminations in Composites
• 5 Mathematical treatment of delaminations
• 5.1 The 0o/90o interface
• 5.2 The +45°/ - 45° interface
• 5.3 The +30°/ - 60° and -30°/ + 60° interfaces
• 5.4 An interface between two woven plies
• 5.5 Afterword
• References
• 6 Methods of calculating stress intensity factors- Delaminations
• 6.1 Displacement extrapolation
• 6.2 M-integral
• 6.3 Virtual crack closure technique
• References
• 7 Testing-delamination between two dissimilar plies
• 7.1 Failure of a delamination in a cross-ply
• 7.2 Beam type specimens
• References
• Appendix A. Stress and displacement functions for the flrst term of the asymptotic expan on of an interface crack between two linear elastic, homogeneous and isotropic materials
• Appendix B. Matricesfor different anisotropic material pairs
• B.1 The 0o/90o pair
• B.2 The +45°/ - 45° pair
• B.3 The +30°/ - 60° pair and the -30°/ + 60° pair
• B.4 Multi-directional woven material
• References
• Appendix C. Stress and displacement fiinctions for the first term of the asymptotic expansion of an interface crack between two amsotropic materials-the 0o /90o pair
• References
• Index. .