December 5, 2020

Download Ebook Free Modeling Damage, Fatigue And Failure Of Composite Materials

Modeling Damage, Fatigue and Failure of Composite Materials

Modeling Damage, Fatigue and Failure of Composite Materials
Author : Ramesh Talreja,Janis Varna
Publisher : Elsevier
Release Date : 2015-10-20
Category : Technology & Engineering
Total pages :472
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Modelling Damage, Fatigue and Failure of Composite Materials provides the latest research on the field of composite materials, an area that has attracted a wealth of research, with significant interest in the areas of damage, fatigue, and failure. The book is a comprehensive source of physics-based models for the analysis of progressive and critical failure phenomena in composite materials, and focuses on materials modeling, while also reviewing treatments to give the reader thorough direction for analyzing failure in composite structures. Part one of the book reviews the damage development in composite materials such as generic damage and damage accumulation in textile composites and under multiaxial loading, while part two focuses on the modeling of failure mechanisms in composite materials with attention given to fibre/matrix cracking and debonding, compression failure, and delamination fracture. Final sections examine the modeling of damage and materials response in composite materials, including micro-level and multi-scale approaches, the failure analysis of composite materials and joints, and the applications of predictive failure models. Examines current research in modeling damage, fatigue, and failure of composite materials Provides a comprehensive source of physics-based models for the analysis of progressive and critical failure phenomena in composite materials Assesses the failure and life prediction in composite materials Discusses the applications of predictive failure models such as computational approaches to failure analysis

Damage and Failure of Composite Materials

Damage and Failure of Composite Materials
Author : Ramesh Talreja,Chandra Veer Singh
Publisher : Cambridge University Press
Release Date : 2012-06-07
Category : Science
Total pages :304
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Understanding damage and failure of composite materials is critical for reliable and cost-effective engineering design. Bringing together materials mechanics and modeling, this book provides a complete guide to damage, fatigue and failure of composite materials. Early chapters focus on the underlying principles governing composite damage, reviewing basic equations and mechanics theory, before describing mechanisms of damage such as cracking, breakage and buckling. In subsequent chapters, the physical mechanisms underlying the formation and progression of damage under mechanical loads are described with ample experimental data, and micro- and macro-level damage models are combined. Finally, fatigue of composite materials is discussed using fatigue-life diagrams. While there is a special emphasis on polymer matrix composites, metal and ceramic matrix composites are also described. Outlining methods for more reliable design of composite structures, this is a valuable resource for engineers and materials scientists in industry and academia.

Applications of Continuum Damage Mechanics to Fatigue and Fracture

Applications of Continuum Damage Mechanics to Fatigue and Fracture
Author : David L. McDowell
Publisher : ASTM International
Release Date : 1997
Category : Technology & Engineering
Total pages :237
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Contains papers from the May 1996 Symposium on Applications of Continuum Damage Mechanics (CDM) to Fatigue and Fracture. Papers in Section I deal with various aspects of modeling damage in composite materials, such as high temperature environmental degradation, fatigue, and viscous damage in metal a

Composite Materials

Composite Materials
Author : Wayne W. Stinchcomb,Noel E. Ashbaugh,ASTM Committee D-30 on High Modulus Fibers and Their Composites,ASTM Committee E-24 on Fracture Testing
Publisher : ASTM International
Release Date : 1993
Category : Technology & Engineering
Total pages :659
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Annotation Papers presented at the Fourth Symposium on [title], held in Indianapolis, Indiana, May 1991, address topics in the areas of strength and failure modes; damage--measurement, analysis, and modeling; intralaminar and interlaminar fracture; micromechanics and interfaces; fatigue of polymer matrix composites; and fatigue of ceramic matrix, metal matrix, and specialty composites. Annotation copyright by Book News, Inc., Portland, OR.

Fatigue of Composite Materials

Fatigue of Composite Materials
Author : Ronald F. Gibson
Publisher : DEStech Publications, Inc
Release Date : 2013
Category : Technology & Engineering
Total pages :234
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This bound edition presents multiple investigations into various aspects of fatigue in composite materials and structures. This work is divided into three sections. The first section presents research into various aspects of fatigue modeling, including prediction of fatigue life, fatigue strength and fatigue crack growth rate. The second section deals primarily with experimental characterization of fatigue in composites, and the third section discusses fatigue behavior of full-scale composite structures. This volume is the third in the American Society for Composites Series on Advances in Composite Materials under the general editorship of Michael Hyer of Virginia Tech. Contributions on fatigue selected for this volume and others in the series are versions of recent ASC presentations which until now were available only on CD-ROM. Keywords include: fatigue, fatigue behavior, fatigue life prediction, multidirectional composite laminates, fatigue modeling, multi-factor interaction model, probabilistic model, composite materials, fatigue life analysis, fatigue limit predictors, fatigue delamination and fatigue damage.

Multi-Scale Continuum Mechanics Modelling of Fibre-Reinforced Polymer Composites

Multi-Scale Continuum Mechanics Modelling of Fibre-Reinforced Polymer Composites
Author : Wim Van Paepegem
Publisher : Woodhead Publishing
Release Date : 2020-11-25
Category : Technology & Engineering
Total pages :764
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Multi-scale modelling of composites is a very relevant topic in composites science. This is illustrated by the numerous sessions in the recent European and International Conferences on Composite Materials, but also by the fast developments in multi-scale modelling software tools, developed by large industrial players such as Siemens (Virtual Material Characterization toolkit and MultiMechanics virtual testing software), MSC/e-Xstream (Digimat software), Simulia (micromechanics plug-in in Abaqus), HyperSizer (Multi-scale design of composites), Altair (Altair Multiscale Designer) This book is intended to be an ideal reference on the latest advances in multi-scale modelling of fibre-reinforced polymer composites, that is accessible for both (young) researchers and end users of modelling software. We target three main groups: This book aims at a complete introduction and overview of the state-of-the-art in multi-scale modelling of composites in three axes: • ranging from prediction of homogenized elastic properties to nonlinear material behaviour • ranging from geometrical models for random packing of unidirectional fibres over meso-scale geometries for textile composites to orientation tensors for short fibre composites • ranging from damage modelling of unidirectionally reinforced composites over textile composites to short fibre-reinforced composites The book covers the three most important scales in multi-scale modelling of composites: (i) micro-scale, (ii) meso-scale and (iii) macro-scale. The nano-scale and related atomistic and molecular modelling approaches are deliberately excluded, since the book wants to focus on continuum mechanics and there are already a lot of dedicated books about polymer nanocomposites. A strong focus is put on physics-based damage modelling, in the sense that the chapters devote attention to modelling the different damage mechanisms (matrix cracking, fibre/matrix debonding, delamination, fibre fracture,...) in such a way that the underlying physics of the initiation and growth of these damage modes is respected. The book also gives room to not only discuss the finite element based approaches for multi-scale modelling, but also much faster methods that are popular in industrial software, such as Mean Field Homogenization methods (based on Mori-Tanaka and Eshelby solutions) and variational methods (shear lag theory and more advanced theories). Since the book targets a wide audience, the focus is put on the most common numerical approaches that are used in multi-scale modelling. Very specialized numerical methods like peridynamics modelling, Material Point Method, eXtended Finite Element Method (XFEM), isogeometric analysis, SPH (Smoothed Particle Hydrodynamics),... are excluded. Outline of the book The book is divided in three large parts, well balanced with each a similar number of chapters:

Applications of Continuum Damage Mechanics to Fatigue and Fracture

Applications of Continuum Damage Mechanics to Fatigue and Fracture
Author : David L. McDowell
Publisher : ASTM International
Release Date : 1997
Category : Technology & Engineering
Total pages :237
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Contains papers from the May 1996 Symposium on Applications of Continuum Damage Mechanics (CDM) to Fatigue and Fracture. Papers in Section I deal with various aspects of modeling damage in composite materials, such as high temperature environmental degradation, fatigue, and viscous damage in metal a

Fatigue in Composites

Fatigue in Composites
Author : Bryan Harris
Publisher : Woodhead Publishing
Release Date : 2003-11-14
Category : Technology & Engineering
Total pages :742
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Fiber composites, like metals, exhibit a form of degradation in service described as fatigue. Engineers must understand composite fatigue because it is a causative agent of design and structural failures. Engineers need to increase their knowledge of the mechanisms which result in degradation in order to predict the life of a composite under specified conditions and produce composites with greater durability. This book provides an extensive account of contemporary research on fatigue from a selection of internationally recognized researchers. Part one introduces the concept, delivering a historical review of the fatigue behavior of fiber-reinforced plastics and illustrating fatigue test methods and fatigue under multiaxial stress systems. The second part reviews current research on micromechanical aspects, emphasizing long-term behavior, interface performance, delamination, and damage accumulation. The next two sections cover the analysis and testing of fatigue behavior and detail physical, micromechanical, computational, statistical, and life-prediction models for constant and variable stress. The final parts offer an overview of the wide range of composite fatigue-related problems experienced by engineers in aerospace, marine, and structural engineering.

Composite Materials

Composite Materials
Author : Ronald B. Bucinell
Publisher : ASTM International
Release Date : 1998
Category : Technology & Engineering
Total pages :311
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Fatigue of Composite Materials

Fatigue of Composite Materials
Author : R Talreja
Publisher : Technomic Publishing Company
Release Date : 1990
Category : Technology & Engineering
Total pages :212
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A Progressive Fatigue Damage Model for Composite Structures in Hygrothermal Environments

A Progressive Fatigue Damage Model for Composite Structures in Hygrothermal Environments
Author : Anonim
Publisher : Unknown
Release Date : 2018
Category :
Total pages :129
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Highlights: A progressive fatigue damage model involving hygrothermal effects was proposed. Fatigue tests of an open-hole laminate were performed and validated the model. Moisture equilibrium greatly reduces compressive properties of open-hole laminate. Abstract: An improved progressive fatigue damage model (PFDM) involving hygrothermal effects was proposed to predict fatigue failure of composite structures in hygrothermal environments. In the improved PFDM, a unified model was established to evaluate the variation of composite material properties caused by hygrothermal environments. The hygrothermal-induced material properties were utilized in the stress analysis model, material degradation models and fatigue failure criterion. The hygrothermal strains were introduced into the constitution equation to account for the hygrothermal effects. A residual-strain-based gradual material degradation model and a micromechanics-based sudden material degradation model were enhanced to describe the damage of composite materials in hygrothermal environments. Besides, fatigue tests and progressive fatigue damage analyses of an open-hole laminate were performed in hygrothermal environments. The good consistency between the numerical and experimental results validated the improved PFDM. Both the experimental and numerical outcomes indicate that the effective moisture equilibrium considerably reduces the compressive strength and compressive fatigue life of the open-hole laminate made of T800 carbon/epoxy composites.

Fatigue Life Prediction of Composites and Composite Structures

Fatigue Life Prediction of Composites and Composite Structures
Author : A P Vassilopoulos
Publisher : Elsevier
Release Date : 2010-07-27
Category : Technology & Engineering
Total pages :576
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The use of composites is growing in structural applications in many industries including aerospace, marine, wind turbine and civil engineering. There are uncertainties about the long term performance of these composites and how they will perform under cyclic fatigue loading. Fatigue life prediction of composites and composite structures provides a comprehensive review of fatigue damage and fatigue life prediction methodologies for composites and how they can be used in practice. After an introductory chapter, Part one reviews developments in ways of modelling composite fatigue life. The second part of the book reviews developments in predicting composite fatigue life under different conditions including constant and variable amplitude loading as well as multiaxial and cyclic loading. Part three then describes applications such as fatigue life prediction of bonded joints and wind turbine rotor blades as well as health monitoring of composite structures. With its distinguished editor and international team of contributors, Fatigue life prediction of composites and composite structures is a standard reference for industry and researchers working with composites and those concerned with the long-term performance and fatigue life of composite components and structures. Examines past, present and future trends associated with fatigue life prediction of composite materials and structures Assesses novel computational methods for fatigue life modelling and prediction of composite materials under constant amplitude loading Specific chapters investigate fatigue life prediction of wind turbine rotor blades and bonded joints in composite structures

Creep and Fatigue in Polymer Matrix Composites

Creep and Fatigue in Polymer Matrix Composites
Author : Rui Miranda Guedes
Publisher : Woodhead Publishing
Release Date : 2019-03-14
Category : Technology & Engineering
Total pages :586
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Creep and Fatigue in Polymer Matrix Composites, Second Edition, updates the latest research in modeling and predicting creep and fatigue in polymer matrix composites. The first part of the book reviews the modeling of viscoelastic and viscoplastic behavior as a way of predicting performance and service life. Final sections discuss techniques for modeling creep rupture and failure and how to test and predict long-term creep and fatigue in polymer matrix composites. Reviews the latest research in modeling and predicting creep and fatigue in polymer matrix composites Puts a specific focus on viscoelastic and viscoplastic modeling Features the time-temperature-age superposition principle for predicting long-term response Examines the creep rupture and damage interaction, with a particular focus on time-dependent failure criteria for the lifetime prediction of polymer matrix composite structures that are illustrated using experimental cases

Advances in Fracture and Damage Mechanics XIII

Advances in Fracture and Damage Mechanics XIII
Author : J. Alfaiate,Ferri M.H.Aliabadi
Publisher : Trans Tech Publications Ltd
Release Date : 2014-09-26
Category : Technology & Engineering
Total pages :510
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Collection of selected, peer reviewed papers from the 13th International Conference on Fracture and Damage Mechanics (FDM 2014), September 23-25, 2014, São Miguel Island, Azores, Portugal.

Advances in Fracture and Damage Mechanics XI

Advances in Fracture and Damage Mechanics XI
Author : Qing Fen Li,Yu Long Li,Ferri M.H.Aliabadi
Publisher : Trans Tech Publications Ltd
Release Date : 2012-11-12
Category : Technology & Engineering
Total pages :650
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Volume is indexed by Thomson Reuters CPCI-S (WoS). This volume covers a wide range of topics: Fracture Mechanics, Failure Analysis, Composites, Multiscale Modeling, Micromechanics, Structural Health Monitoring, Damage Tolerance, Corrosion, Creep, Non-Linear Problems, Dynamic Fracture, Residual Stress, Environmental Effects, Crack Propagation, Metallic and Concrete Materials, Probabilistic Aspects, Computer Modeling Methods (Finite Element, Boundary Element and Meshless), Microstructural and Multiscale Aspects.