03913nam 2200541 450 991068254870332120230601020516.09783031176210(electronic bk.)978303117620310.1007/978-3-031-17621-0(MiAaPQ)EBC7214758(Au-PeEL)EBL7214758(CKB)26270989100041(DE-He213)978-3-031-17621-0(PPN)26909458X(EXLCZ)992627098910004120230601d2017 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierFracture Analysis of Layered Beams with an Elastically Coupled Behavior and Hygrothermal Stresses Application to Metal-To-Composite Adhesive Joints /Panayiotis TsokanasFirst edition.Berlin, Germany :Springer,[2017]©20171 online resource (286 pages)Springer Theses Series"Doctoral Thesis accepted by the University of Patras, Patras, Greece."--Title page.Print version: Tsokanas, Panayiotis Fracture Analysis of Layered Beams with an Elastically Coupled Behavior and Hygrothermal Stresses Cham : Springer International Publishing AG,c2023 9783031176203 Includes bibliographical references and index.Introduction -- The Effect of Residual Hygrothermal Stresses on the Energy Release Rate and Mode Mixity of Interfacial Cracks in Beams With Bending-Extension Coupling -- Fracture Toughness of Metal-to-Composite Adhesive Joints with Bending-Extension Coupling and Residual Thermal Stresses.This book presents an analytical framework for calculating the fracture toughness of generally layered beam structures with an elastically coupled response and hygrothermal stresses. The beam under study features several peculiarities: it consists of multiple layers of dissimilar materials, features bending-extension coupling, and contains residual hygrothermal stresses. Here, a generic analytical model is proposed to compute the energy release rate and the mode mixity. Mechanics of composite materials, crack closure integral, and energetic methods are among the theoretical tools employed for developing the model. A wealth of new closed-form expressions is presented, together with their validation through finite element analyses, which enables investigating various material systems and testing configurations. Experimentalists will find directions for the design and interpretation of delamination tests on laminated composites with uncommon stacking sequences. At the same time, theoreticians can exploit the analytical solution as a benchmark test for more refined analytical and numerical models. Furthermore, the book gives novel insights into the fracture behavior of a titanium-to-CFRP adhesive joint, which is intended for application in the hybrid laminar flow control of a future aircraft. It reports on experiments and theoretical analyses that help understand the behavior of this novel joint. All in all, this book offers extensive updates on methods for fracture analysis of materials with an elastically coupled behavior and residual stresses. It addresses students, researchers, and engineers alike.Springer theses.Adhesive jointsHygrothermoelasticityThermoelastic stress analysisAdhesive joints.Hygrothermoelasticity.Thermoelastic stress analysis.660.293Tsokanas Panayiotis1347403MiAaPQMiAaPQMiAaPQ9910682548703321Fracture Analysis of Layered Beams with an Elastically Coupled Behavior and Hygrothermal Stresses3083665UNINA