Damping In Fiber Reinforced Composite Materials
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| Author | : Pramod Kumar |
| Publisher | : Woodhead Publishing |
| Total Pages | : 174 |
| Release | : 2023-01-13 |
| Genre | : Technology & Engineering |
| ISBN | : 0323913431 |
Damping in Fiber Reinforced Composite Materials starts with an introduction to the basic concepts of damping in composite materials. Methods of modeling damping are then covered, along with recent developments in measuring techniques, both local, like polar scanning and global techniques like the Resonalyser method (based on measuring modal damping ratios of composite material plates). The effect of other factors, such as stress, strain-level, stiffness and frequency that need to be considered when determining damping behavior in composite materials are also discussed in detail. Other chapters present a parametric study of a two-phase composite material using different micromechanical models such as Unified micromechanics, and Hashin and Eshelby's to predict elastic moduli and loss factors. A bridging model that incorporates the effect of fiber packaging factors is then compared to FEM results. Final sections cover the effect of the interphase on the mechanical properties of the composite, present a nonlinear model for the prediction of damping in viscoelastic materials, and provide practical examples of damping and principles of vibration control. - Introduces the basics of damping and dynamic analysis in composite materials - Explains damping mechanisms in fiber reinforced composites and modeling principles - Covers recent developments in measuring techniques for the identification of damping in composite materials - Explains the use of a dynamic mechanical analyzer for predicting damping in composite materials - Contains micromechanical studies, modeling of two and three-phase composites, and modeling of non-linear damping - Includes experimental results that validate micromechanical models
| Author | : Senthil Muthu Kumar Thiagamani |
| Publisher | : CRC Press |
| Total Pages | : 351 |
| Release | : 2022-04-19 |
| Genre | : Technology & Engineering |
| ISBN | : 1000551350 |
Fiber-reinforced polymer composites exhibit better damping characteristics than conventional metals due to the viscoelastic nature of the polymers. There has been a growing interest among research communities and industries in the use of natural fibers as reinforcements in structural and semi-structural applications, given their environmental advantages. Knowledge of the vibration and damping behavior of biocomposites is essential for engineers and scientists who work in the field of composite materials. Vibration and Damping Behavior of Biocomposites brings together the latest research developments in vibration and viscoelastic behavior of composites filled with different natural fibers. Features: Reviews the effect of various types of reinforcements on free vibration behavior Emphasizes aging effects, influence of compatibilizers, and hybrid fiber reinforcement Explores the influence of resin type on viscoelastic properties Covers the use of computational modeling to analyze dynamic behavior and viscoelastic properties Discusses viscoelastic damping characterization through dynamic mechanical analysis. This compilation will greatly benefit academics, researchers, advanced students, and practicing engineers in materials and mechanical engineering and related fields who work with biocomposites. Editors Dr. Senthil Muthu Kumar Thiagamani, Kalasalinagam Academy of Research and Education (KARE), India Dr. Md Enamul Hoque, Military Institute of Science and Technology (MIST), Bangladesh Dr. Senthilkumar Krishnasamy, King Mongkut’s University of Technology North Bangkok KMUTNB, Thailand Dr. Chandrasekar Muthukumar, Hindustan Institute of Technology & Science (HITS), India Dr. Suchart Siengchin, King Mongkut’s University of Technology North Bangkok KMUTNB, Thailand
| Author | : Jacob Aboudi |
| Publisher | : Elsevier |
| Total Pages | : 341 |
| Release | : 2013-10-22 |
| Genre | : Technology & Engineering |
| ISBN | : 1483290999 |
In the last decade the author has been engaged in developing a micromechanical composite model based on the study of interacting periodic cells. In this two-phase model, the inclusion is assumed to occupy a single cell whereas the matrix material occupies several surrounding cells. A prominent feature of the micromechanical method of cells is the transition from a medium, with a periodic microstructure to an equivalent homogeneous continuum which effectively represents the composite material. Of great importance is the significant advantage of the cells model in its capability to analyze elastic as well as nonelastic constituents (e.g. viscoelastic, elastoplastic and nonlinear elastic), thus forming a unified approach in the prediction of the overall behaviour of composite material. This book deals almost exclusively with this unified theory and its various applications.
| Author | : |
| Publisher | : Allied Publishers |
| Total Pages | : 476 |
| Release | : 1997 |
| Genre | : Structural design |
| ISBN | : 9788170237433 |
| Author | : S. R. Reid |
| Publisher | : Elsevier |
| Total Pages | : 318 |
| Release | : 2000-10-12 |
| Genre | : Technology & Engineering |
| ISBN | : 1855738902 |
This study covers impact response, damage tolerance and failure of fibre-reinforced composite materials and structures. Materials development, analysis and prediction of structural behaviour and cost-effective design all have a bearing on the impact response of composites and this book brings together for the first time the most comprehensive and up-to-date research work from leading international experts. - State of the art analysis of impact response, damage tolerance and failure of FRC materials - Distinguished contributors provide expert analysis of the most recent materials and structures - Valuable tool for R&D engineers, materials scientists and designers
| Author | : John W. Weeton |
| Publisher | : |
| Total Pages | : 52 |
| Release | : 1966 |
| Genre | : |
| ISBN | : |
Investigations of metal matrix materials reinforced with polycrystalline ceramic and metal fibers are reviewed. The results of parametric studies with model systems and of developmental studies with practical engineering materials are described, and an indication of the future potential of fiber-reinforced composites is presented. Model system studies have demonstrated the feasibility of strengthening metal matrices with continuous and discontinuous fibers. Fiber composite materials have been fabricated that follow a law-of-mixtures behavior at room and elevated temperatures for tensile and stress- rupture applications. The importance of fiber length-to-diameter ratios and orientation and of fiber-matrix bonding and interaction also have been indicated. Results achieved in preliminary attempts to produce engineering materials have been encouraging. The potential of fiber -reinforced metal composite materials is suggested by the excellent strength of materials currently available in fiber form. Increased fiber strength can be A" 33" achieved, which adds further to the advantage of composite materials
| Author | : Mohamed A. Taha |
| Publisher | : Trans Tech Publications Ltd |
| Total Pages | : 285 |
| Release | : 2010-01-12 |
| Genre | : Technology & Engineering |
| ISBN | : 3038133639 |
Special topic volume with invited peer reviewed papers only.
| Author | : Peter Morgan |
| Publisher | : CRC Press |
| Total Pages | : 1200 |
| Release | : 2005-05-20 |
| Genre | : Technology & Engineering |
| ISBN | : 142002874X |
Most literature pertaining to carbon fibers is of a theoretical nature. Carbon Fibers and their Composites offers a comprehensive look at the specific manufacturing of carbon fibers and graphite fibers into the growing surge of diverse applications that include flameproof materials, protective coatings, biomedical and prosthetics application
| Author | : Kheng Lim Goh |
| Publisher | : Springer |
| Total Pages | : 208 |
| Release | : 2016-10-22 |
| Genre | : Technology & Engineering |
| ISBN | : 1447173058 |
This book provides a simple and unified approach to the mechanics of discontinuous-fibre reinforced composites, and introduces readers as generally as possible to the key concepts regarding the mechanics of elastic stress transfer, intermediate modes of stress transfer, plastic stress transfer, fibre pull-out, fibre fragmentation and matrix rupture. These concepts are subsequently applied to progressive stages of the loading process, through to the composite fractures. The book offers a valuable guide for advanced undergraduate and graduate students attending lecture courses on fibre composites. It is also intended for beginning researchers who wish to develop deeper insights into how discontinuous fibre provides reinforcement to composites, and for engineers, particularly those who wish to apply the concepts presented here to design and develop discontinuous-fibre reinforced composites.
| Author | : Peter A. Zinoviev |
| Publisher | : CRC Press |
| Total Pages | : 268 |
| Release | : 1994-04-19 |
| Genre | : Technology & Engineering |
| ISBN | : 9781566760829 |
This book deals with damping or energy dissipation processes in vibrating solids. It includes information on the methods of approach to describing energy dissipation processes in materials. The book contains basic results which describe the dissipative response of anisotropic bodies and composites.
