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Author : Harold Sledge Morgan
Release : 1976
Genre : Fibrous composites
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Analysis of Nonlinear Stress-strain Behavior of Fiber-reinforced Composite Materials by : Harold Sledge Morgan
Download or read book Analysis of Nonlinear Stress-strain Behavior of Fiber-reinforced Composite Materials written by Harold Sledge Morgan. This book was released on 1976. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. W. Hyer
Release : 2009
Genre : Technology & Engineering
Kind : eBook
Book Rating : 86X/5 ( reviews)
Book Synopsis Stress Analysis of Fiber-reinforced Composite Materials by : M. W. Hyer
Download or read book Stress Analysis of Fiber-reinforced Composite Materials written by M. W. Hyer. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt: Updated and improved, Stress Analysis of Fiber-Reinforced Composite Materials, Hyer's work remains the definitive introduction to the use of mechanics to understand stresses in composites caused by deformations, loading, and temperature changes. In contrast to a materials science approach, Hyer emphasizes the micromechanics of stress and deformation for composite material analysis. The book provides invaluable analytic tools for students and engineers seeking to understand composite properties and failure limits. A key feature is a series of analytic problems continuing throughout the text, starting from relatively simple problems, which are built up step-by-step with accompanying calculations. The problem series uses the same material properties, so the impact of the elastic and thermal expansion properties for a single-layer of FR material on the stress, strains, elastic properties, thermal expansion and failure stress of cross-ply and angle-ply symmetric and unsymmetric laminates can be evaluated. The book shows how thermally induced stresses and strains due to curing, add to or subtract from those due to applied loads.Another important element, and one unique to this book, is an emphasis on the difference between specifying the applied loads, i.e., force and moment results, often the case in practice, versus specifying strains and curvatures and determining the subsequent stresses and force and moment results. This represents a fundamental distinction in solid mechanics.
Author :
Release : 1990
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Nonlinear Behavior of Fiber Composite Materials and Its Effect on the Postbuckling Response of Laminated Plates by :
Download or read book Nonlinear Behavior of Fiber Composite Materials and Its Effect on the Postbuckling Response of Laminated Plates written by . This book was released on 1990. Available in PDF, EPUB and Kindle. Book excerpt: The nonlinear stress-strain behavior of unidirectional fiber composite material was examined. Two approaches were adopted. The first approach considers the stress-strain as nonlinear elastic relations, which are derived at through the use of a complementary energy density function, and takes into account the material symmetry. The second approach adopts the Ramberg-Osgood representation of one-dimensional stress-strain curves. By utilizing the deformation theory to express the nonlinear parts of the strain, a non-linear stress-strain behavior was obtained. An incremental formulation of these theories was implemented in a finite element analysis. These approaches were examined in the context of postbuckling analysis of thick-section laminated plates.
Author : Subodh K. Mital
Release : 1994
Genre :
Kind : eBook
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Book Synopsis Modeling of Stress/strain Behavior of Fiber-reinforced Ceramic Matrix Composites Including Stress Redistribution by : Subodh K. Mital
Download or read book Modeling of Stress/strain Behavior of Fiber-reinforced Ceramic Matrix Composites Including Stress Redistribution written by Subodh K. Mital. This book was released on 1994. Available in PDF, EPUB and Kindle. Book excerpt:
Author : KM. Liechti
Release : 2000
Genre : Composite materials
Kind : eBook
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Book Synopsis Nonlinear Multiaxial Behavior and Failure of Fiber-Reinforced Composites by : KM. Liechti
Download or read book Nonlinear Multiaxial Behavior and Failure of Fiber-Reinforced Composites written by KM. Liechti. This book was released on 2000. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this study was to examine the nonlinear, three-dimensional behavior of a fiber-reinforced polymer. The material that was considered for this study was the carbon fiber composite, AS4/PEEK, graphite fibers in a semi-crystalline thermoplastic matrix. Arcan specimens were chosen for this study because the specimens are compact and biaxial stress states can be easily obtained. Strains were measured using geometric moiré, and specimens were subjected to shear and biaxial loading up to failure. The nonlinear behavior was examined in both the longitudinal and transverse planes of the composite. The effects of shear on the axial stress-strain behavior were obtained, as well as the effects of axial stress on the shear stress-strain behavior.
