Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Constructional Viscoelastic Composite Materials
Download Constructional Viscoelastic Composite Materials full books in PDF, epub, and Kindle. Read online Constructional Viscoelastic Composite Materials ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Constructional Viscoelastic Composite Materials by : Pouria Hajikarimi
Download or read book Constructional Viscoelastic Composite Materials written by Pouria Hajikarimi and published by Springer Nature. This book was released on 2023-06-01 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viscoelasticity is a complicated theorem that is generally used in several aspects of material characterization and modeling of polymers, resins, fiber-reinforced composites, bituminous composites, etc. On the other hand, the heterogeneous nature of composites like asphalt concrete and fiber-reinforced polymers has motivated lots of researchers to investigate the mechanical and rheological properties of these materials. This book mainly consists of the theory and application of viscoelastic materials used for construction. It starts with a comprehensible presentation of the theory of linear and nonlinear viscoelasticity. Wherein, the application of viscoelastic equations and principles on constructional viscoelastic composite materials considering time, temperature, loading rate dependency, and heterogeneity of composite substances is highlighted. The principles and equations of the viscoelasticity theorem are presented in several books, but here it is tried to present them more understandable and straightforwardly. This helps in solving real problems of heterogeneous composite materials, especially those which are used in construction. Moreover, the fundamental experiments for characterizing the elastic and viscoelastic properties of fibrous and bituminous composites are introduced and summarized. Then after, some analytical and empirical formulations for deriving the material properties of composites from the properties of the basic constituents are presented. These are followed by numerical simulation techniques using the finite element method to simulate composite materials.
Book Synopsis Applications of Viscoelasticity by : Pouria Hajikarimi
Download or read book Applications of Viscoelasticity written by Pouria Hajikarimi and published by Elsevier. This book was released on 2021-04-27 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Viscoelasticity: Bituminous Materials Characterization and Modeling starts with an introduction to the theory of viscoelasticity, emphasizing its importance to various applications in material characterization and modeling. It next looks at constitutive viscoelastic functions, outlines basic equations for different loading conditions, and introduces the Boltzmann superposition principle, relaxation modulus, and creep compliance. Mechanical models, including integer-order and fractional-order are studied next, featuring real experimentation data alongside the benefits and drawbacks of using each model in various real-world scenarios. The book then covers the correspondence principle, followed by time–temperature superposition, featuring a simple procedure to construct a real master curve and challenges that might be encountered. The concluding chapters cover the Hopkins and Hamming, Park and Kim, and General Power law methods for interconversion of constitutive viscoelastic functions, applications of viscoelasticity for experimental tests, and incremental form of viscoelastic relations for numerical modeling. The book also includes supplementary codes that users can duplicate and use in their own work. - Takes an applied approach to material viscoelasticity, explaining complicated viscoelastic equations and principles - Presents examples of those equations and principles being applied to common problems in realworld settings - Covers constitutive viscoelastic functions, including relaxation modulus and creep compliance - Outlines the construction of a master curve of viscoelastic material considering time–temperature superposition - Couples the correspondence principle with common viscoelastic experiments, such as threepoint bending beam, axial and torsional bar, and dynamic shear rheometer - Provides supplementary codes
Book Synopsis Stability Loss and Buckling Delamination by : Surkay Akbarov
Download or read book Stability Loss and Buckling Delamination written by Surkay Akbarov and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates stability loss problems of the viscoelastic composite materials and structural members within the framework of the Three-Dimensional Linearized Theory of Stability (TDLTS). The stability loss problems are considered the development of the initial infinitesimal imperfection in the structure of the material or of the structural members. This development is studied within the framework of the Three-Dimensional Geometrical Non-Linear Theory of the Deformable Solid Body Mechanics. The solution to the corresponding boundary-value problems is presented in the series form in the small parameter which characterizes the degree of the initial imperfection. In this way, the nonlinear problems for the domains bounded by noncanonical surfaces are reduced for the same nonlinear problem for the corresponding domains bounded by canonical surfaces and the series subsequent linearized problems. It is proven that the equations and relations of these linearized problems coincide with the corresponding ones of the well-known TDLTS. Under concrete investigations as stability loss criterion the case is taken for the initial infinitesimal imperfection that starts to increase indefinitely. Moreover, it is proven that the critical parameters can be determined by the use of only the zeroth and first approximations.
Book Synopsis Stability Loss and Buckling Delamination by : Surkay D. Akbarov
Download or read book Stability Loss and Buckling Delamination written by Surkay D. Akbarov and published by Springer. This book was released on 2012-08-14 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates stability loss problems of the viscoelastic composite materials and structural members within the framework of the Three-Dimensional Linearized Theory of Stability (TDLTS). The stability loss problems are considered the development of the initial infinitesimal imperfection in the structure of the material or of the structural members. This development is studied within the framework of the Three-Dimensional Geometrical Non-Linear Theory of the Deformable Solid Body Mechanics. The solution to the corresponding boundary-value problems is presented in the series form in the small parameter which characterizes the degree of the initial imperfection. In this way, the nonlinear problems for the domains bounded by noncanonical surfaces are reduced for the same nonlinear problem for the corresponding domains bounded by canonical surfaces and the series subsequent linearized problems. It is proven that the equations and relations of these linearized problems coincide with the corresponding ones of the well-known TDLTS. Under concrete investigations as stability loss criterion the case is taken for the initial infinitesimal imperfection that starts to increase indefinitely. Moreover, it is proven that the critical parameters can be determined by the use of only the zeroth and first approximations.
Book Synopsis Lamb Waves for Structural Health Monitoring in Viscoelastic Composite Materials by : Mircea Calomfirescu
Download or read book Lamb Waves for Structural Health Monitoring in Viscoelastic Composite Materials written by Mircea Calomfirescu and published by Logos Verlag Berlin GmbH. This book was released on 2008 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strucural Health Monitoring (SHM) is a novel philosophy for an autonomous, built-in nondestructive evalution of structural "health" on demand to reduce life-cycle costs, increase safety and reduce structural weight. This dissertation investigates ultrasonic guided waves, particulary Lamb waves, and their propagation properties as a method to perform Health Monitoring of viscoelastic composite structures.
Book Synopsis The Accelerated Characterization of Viscoelastic Composite Materials by : William Irving Griffith
Download or read book The Accelerated Characterization of Viscoelastic Composite Materials written by William Irving Griffith and published by . This book was released on 1994 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Accelerated Characterization of Viscoelastic Composite Materials by : William I. Griffith
Download or read book The Accelerated Characterization of Viscoelastic Composite Materials written by William I. Griffith and published by . This book was released on 1980 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Viscoelastic Structures by : Aleksey D. Drozdov
Download or read book Viscoelastic Structures written by Aleksey D. Drozdov and published by Academic Press. This book was released on 1998-02-09 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viscoelastic Structures covers the four basic problems in the mechanics of viscoelastic solids and structural members: construction of constitutive models for the description of thermoviscoelastic behavior of polymers; mathematical modeling of manufacturing advanced composite materials; optimal-design of structural members and technological processes of their fabrication; and stability analysis for thin-walled structural members driven by time-varying loads.This book familiarizes the reader with state-of-the-art mathematical models for advanced materials and processes, and demonstrates their applications in modeling and simulating specific manufacturing processes. Viscoelastic Structures also demonstrates the effects of material, geometrical, and technological parameters on the characteristic features of viscoelastic structures.1Presents state-of-the-art mathematical models and methods which serve for the analysis of advanced technological processes1Includes numerous examples to demonstrate theory which have not been included in previous literature1Employs one consistent, user-friendly method to study a number of technological processes1Features unique approach to aging materials1Appendices cover background material on tensor calculus, kinematics with finite strains, stochastic differential equations, and evolutionary equations with operator coefficients
Book Synopsis Multicontinuum Failure Analysis of Viscoelastic Composite Structural Materials by : Randal Wilson Six
Download or read book Multicontinuum Failure Analysis of Viscoelastic Composite Structural Materials written by Randal Wilson Six and published by . This book was released on 2000 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polymers and Polymer Composites in Construction by : Leonard Hollaway
Download or read book Polymers and Polymer Composites in Construction written by Leonard Hollaway and published by Thomas Telford. This book was released on 1990 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Good,No Highlights or Markup,all pages are intact.
Book Synopsis Time-dependent compressive strength of unidirectional viscoelastic composite materials by : Melanie Glenn Violette
Download or read book Time-dependent compressive strength of unidirectional viscoelastic composite materials written by Melanie Glenn Violette and published by . This book was released on 2000 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Durability of Composites for Civil Structural Applications by : Vistasp M. Karbhari
Download or read book Durability of Composites for Civil Structural Applications written by Vistasp M. Karbhari and published by Elsevier. This book was released on 2007-07-25 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the increasing use of fibre-reinforced polymer (FRP) composites in structural civil engineering, there is a vital need for critical information related to the overall durability and performance of these new materials under harsh and changing conditions. Durability of composites for civil and structural applications provides a thorough overview of key aspects of the durability of FRP composites for designers and practising engineers.Part one discusses general aspects of composite durability. Chapters examine mechanisms of degradation such as moisture, aqueous solutions, UV radiation, temperature, fatigue and wear. Part two then discusses ways of using FRP composites, including strengthening and rehabilitating existing structures with FRP composites, and monitoring techniques such as structural health monitoring.Durability of composites for civil and structural applications provides practising engineers, decision makers and students with a useful and fundamental guide to the use of FRP composites within civil and structural engineering. - Provides a thorough overview of key aspects of the durability of composites - Examines mechanisms of degradation such as aqueous solutions, moisture, fatigue and wear - Discusses ways of using FRP composites, including strengthening and rehabilitating existing structures
Book Synopsis Asymptotical Mechanics of Composites by : Igor V. Andrianov
Download or read book Asymptotical Mechanics of Composites written by Igor V. Andrianov and published by Springer. This book was released on 2017-11-09 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the authors show that it is possible to construct efficient computationally oriented models of multi-parameter complex systems by using asymptotic methods, which can, owing to their simplicity, be directly used for controlling processes arising in connection with composite material systems. The book focuses on this asymptotic-modeling-based approach because it allows us to define the most important out of numerous parameters describing the system, or, in other words, the asymptotic methods allow us to estimate the sensitivity of the system parameters. Further, the book addresses the construction of nonlocal and higher-order homogenized models. Local fields on the micro-level and the influence of so-called non-ideal contact between the matrix and inclusions are modeled and investigated. The book then studies composites with non-regular structure and cluster type composite conductivity, and analyzes edge effects in fiber composite materials. Transition of load from a fiber to a matrix for elastic and viscoelastic composites, various types of fiber composite fractures, and buckling of fibers in fiber-reinforced composites is also investigated. Last but not least, the book includes studies on perforated membranes, plates, and shells, as well as the asymptotic modeling of imperfect nonlinear interfaces.
Book Synopsis Studies on Deformation and Fracture of Viscoelastic Composite Materials by :
Download or read book Studies on Deformation and Fracture of Viscoelastic Composite Materials written by and published by . This book was released on 1989 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical and experimental work on the deformation and fracture of structural composite materials, is summarized. Research on limited path-independence of work for inelastic laminates under axial and torsional loading and unloading is summarized first. These studies on pure axial loading, pure torsional loading, and combined axial-torsional loading provide support for the theoretically predicted path-independence of work for limited deformation paths. This path-independence is shown to be helpful in the development of simplified methods of deformation and fracture characterization and analysis. Summarized next is research on delamination of multidirectional laminates. It is concerned with (1) delamination testing, (2) moment-curvature testing to obtain the J integral, (3) extensions of the J integral analysis, (4) fractography and delamination in the SEM, and (5) analysis of width effects and crack front curvature effects in the double cantilever specimen. Keywords: Fiber-reinforced plastic; Fiber reinforced composites.
Download or read book Theory of waves in materials written by and published by Bookboon. This book was released on with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wavelet And Wave Analysis As Applied To Materials With Micro Or Nanostructure by : Carlo Cattani
Download or read book Wavelet And Wave Analysis As Applied To Materials With Micro Or Nanostructure written by Carlo Cattani and published by World Scientific. This book was released on 2007-09-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: This seminal book unites three different areas of modern science: the micromechanics and nanomechanics of composite materials; wavelet analysis as applied to physical problems; and the propagation of a new type of solitary wave in composite materials, nonlinear waves. Each of the three areas is described in a simple and understandable form, focusing on the many perspectives of the links among the three.All of the techniques and procedures are described here in the clearest and most open form, enabling the reader to quickly learn and use them when faced with the new and more advanced problems that are proposed in this book. By combining these new scientific concepts into a unitary model and enlightening readers on this pioneering field of research, readers will hopefully be inspired to explore the more advanced aspects of this promising scientific direction. The application of wavelet analysis to nanomaterials and waves in nanocomposites can be very appealing to both specialists working on theoretical developments in wavelets as well as specialists applying these methods and experiments in the mechanics of materials.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722677541 Total Pages :58 pages Book Rating :4.6/5 (775 download)
Book Synopsis On the Design of Structural Components Using Materials with Time-Dependent Properties by : National Aeronautics and Space Administration (NASA)
Download or read book On the Design of Structural Components Using Materials with Time-Dependent Properties written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-10 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of the elastic-viscoelastic correspondence principle is presented as a design tool for structural design engineers for composite material applications. The classical problem of cantilever beams is used as the illustration problem. Both closed-form and approximate numerical solutions are presented for several different problems. The application of the collocation method is presented as a viable and simple design tool to determine the time-dependent behavior and response of viscoelastic composite beams under load. Rodriguez, Pedro I. Marshall Space Flight Center...
