Iutam Symposium On Multiscale Modelling Of Fatigue Damage And Fracture In Smart Materials

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IUTAM Symposium on Multiscale Modelling of Fatigue, Damage and Fracture in Smart Materials

Author : Meinhard Kuna,Andreas Ricoeur
Publisher : Springer Science & Business Media
Page : 304 pages
File Size : 55,9 Mb
Release : 2010-11-12
Category : Science
ISBN : 9789048198870

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IUTAM Symposium on Multiscale Modelling of Fatigue, Damage and Fracture in Smart Materials by Meinhard Kuna,Andreas Ricoeur Pdf

Today, multi-functional materials such as piezoelectric/ferroelectric ceramics, magneto-strictive and shape memory alloys are gaining increasing applications as sensors, actuators or smart composite materials systems for emerging high tech areas. The stable performance and reliability of these smart components under complex service loads is of paramount practical importance. However, most multi-functional materials suffer from various mechanical and/or electro-magnetical degra-dation mechanisms as fatigue, damage and fracture. Therefore, this exciting topic has become a challenge to intensive international research, provoking the interdisciplinary approach between solid mechanics, materials science and physics. This book summarizes the outcome of the above mentioned IUTAM-symposium, assembling contributions by leading scientists in this area. Particularly, the following topics have been addressed: (1) Development of computational methods for coupled electromechanical field analysis, especially extended, adaptive and multi-level finite elements. (2) Constitutive modeling of non-linear smart material behavior with coupled electric, magnetic, thermal and mechanical fields, primarily based on micro-mechanical models. (3) Investigations of fracture and fatigue in piezoelectric and ferroelectric ceramics by means of process zone modeling, phase field simulation and configurational mechanics. (4) Reliability and durability of sensors and actuators under in service loading by alternating mechanical, electrical and thermal fields. (5) Experimental methods to measure fracture strength and to investigate fatigue crack growth in ferroelectric materials under electromechanical loading. (6) New ferroelectric materials, compounds and composites with enhanced strain capabilities.

IUTAM Symposium on Multiscale Modelling of Damage and Fracture Processes in Composite Materials

Author : Tomasz Sadowski
Publisher : Springer Science & Business Media
Page : 295 pages
File Size : 50,6 Mb
Release : 2006-07-06
Category : Science
ISBN : 9781402045660

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IUTAM Symposium on Multiscale Modelling of Damage and Fracture Processes in Composite Materials by Tomasz Sadowski Pdf

Integrating macroscopic properties with observations at lower levels, this book details advances in multiscale modelling and analysis pertaining to classes of composites which either have a wider range of relevant microstructural scales, such as metals, or do not have a very well-defined microstructure, e.g. cementitious or ceramic composites. The IUTAM symposia proceedings provide a platform for extensive further discussion and research.

Advances in Extended and Multifield Theories for Continua

Author : Bernd Markert
Publisher : Springer Science & Business Media
Page : 231 pages
File Size : 50,6 Mb
Release : 2011-07-15
Category : Science
ISBN : 9783642227387

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Advances in Extended and Multifield Theories for Continua by Bernd Markert Pdf

Modern computational techniques, such as the Finite Element Method, have, since their development several decades ago, successfully exploited continuum theories for numerous applications in science and technology. Although standard continuum methods based upon the Cauchy-Boltzmann continuum are still of great importance and are widely used, it increasingly appears that material properties stemming from microstructural phenomena have to be considered. This is particularly true for inhomogeneous load and deformation states, where lower-scale size effects begin to affect the macroscopic material response; something standard continuum theories fail to account for. Following this idea, it is evident that standard continuum mechanics has to be augmented to capture lower-scale structural and compositional phenomena, and to make this information accessible to macroscopic numerical simulations.

Recent Trends in Fracture and Damage Mechanics

Author : Geralf Hütter,Lutz Zybell
Publisher : Springer
Page : 438 pages
File Size : 52,6 Mb
Release : 2015-09-01
Category : Science
ISBN : 9783319214672

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Recent Trends in Fracture and Damage Mechanics by Geralf Hütter,Lutz Zybell Pdf

This book covers a wide range of topics in fracture and damage mechanics. It presents historical perspectives as well as recent innovative developments, presented by peer reviewed contributions from internationally acknowledged authors. The volume deals with the modeling of fracture and damage in smart materials, current industrial applications of fracture mechanics, and it explores advances in fracture testing methods. In addition, readers will discover trends in the field of local approach to fracture and approaches using analytical mechanics. Scholars in the fields of materials science, engineering and computational science will value this volume which is dedicated to Meinhard Kuna on the occasion of his 65th birthday in 2015. This book incorporates the proceedings of an international symposium that was organized to honor Meinhard Kuna’s contributions to the field of theoretical and applied fracture and damage mechanics.

Fracture Mechanics of Electrically Passive and Active Composites with Periodic Cracking along the Interface

Author : Sergey Kozinov,Volodymyr Loboda
Publisher : Springer Nature
Page : 135 pages
File Size : 44,5 Mb
Release : 2020-03-21
Category : Science
ISBN : 9783030431389

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Fracture Mechanics of Electrically Passive and Active Composites with Periodic Cracking along the Interface by Sergey Kozinov,Volodymyr Loboda Pdf

This book offers a comprehensive and timely review of the fracture behavior of bimaterial composites consisting of periodically connected components, i.e. of bimaterial composites possessing periodical cracks along the interface. It first presents an overview of the literature, and then analyzes the isotropic, anisotropic and piezoelectric/dielectric properties of bimaterial components, gradually increasing the difficulty of the solutions discussed up to the coupled electromechanical problems. While in the case of isotropic and anisotropic materials it covers the problems generated by an arbitrary set of cracks, for the piezoelectric materials it focuses on studying the influence of the electric permittivity of the crack’s filler, using not only a simple, fully electrically permeable model, but also a physically realistic, semi-permeable model. Throughout the analyses, the effects of the contact of the crack faces are taken into account so as to exclude the physically unrealistic interpenetration of the composite components that are typical of the classical open model. Further, the book derives and examines the mechanical and electromechanical fields, stress and electric intensity factors in detail. Providing extensive information on the fracture processes taking place in composite materials, the book helps readers become familiar with mathematical methods of complex function theory for obtaining exact analytical solutions.

Advanced Mechanics of Piezoelectricity

Author : Qinghua Qin
Publisher : Springer Science & Business Media
Page : 339 pages
File Size : 52,7 Mb
Release : 2012-11-29
Category : Technology & Engineering
ISBN : 9783642297670

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Advanced Mechanics of Piezoelectricity by Qinghua Qin Pdf

"Advanced Mechanics of Piezoelectricity" presents a comprehensive treatment of piezoelectric materials using linear electroelastic theory, symplectic models, and Hamiltonian systems. It summarizes the current state of practice and presents the most recent research findings in piezoelectricity. It is intended for researchers and graduate students in the fields of applied mechanics, material science and engineering, computational engineering, and aerospace engineering. Dr. Qinghua Qin is a professor at the School of Engineering, Australian National University, Australia.

IUTAM Symposium on Multiscale Modelling of Damage and Fracture Processes in Composite Materials

Author : Symposium On Multiscale Modelling of Iutam
Publisher : Unknown
Page : 296 pages
File Size : 54,6 Mb
Release : 2006
Category : Composite materials
ISBN : 6610625115

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IUTAM Symposium on Multiscale Modelling of Damage and Fracture Processes in Composite Materials by Symposium On Multiscale Modelling of Iutam Pdf

Helps to understand the basic principles of damage growth and fracture processes in cementitious, ceramic, polymer and metal matrix composites.

Plasticity and Beyond

Author : Jörg Schröder,Klaus Hackl
Publisher : Springer Science & Business Media
Page : 417 pages
File Size : 53,9 Mb
Release : 2013-09-20
Category : Science
ISBN : 9783709116258

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Plasticity and Beyond by Jörg Schröder,Klaus Hackl Pdf

The book presents the latest findings in experimental plasticity, crystal plasticity, phase transitions, advanced mathematical modeling of finite plasticity and multi-scale modeling. The associated algorithmic treatment is mainly based on finite element formulations for standard (local approach) as well as for non-standard (non-local approach) continua and for pure macroscopic as well as for directly coupled two-scale boundary value problems. Applications in the area of material design/processing are covered, ranging from grain boundary effects in polycrystals and phase transitions to deep-drawing of multiphase steels by directly taking into account random microstructures.

Ferroelectrics

Author : Mickaël Lallart
Publisher : BoD – Books on Demand
Page : 602 pages
File Size : 54,5 Mb
Release : 2011-08-23
Category : Science
ISBN : 9789533074559

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Ferroelectrics by Mickaël Lallart Pdf

Ferroelectric materials have been and still are widely used in many applications, that have moved from sonar towards breakthrough technologies such as memories or optical devices. This book is a part of a four volume collection (covering material aspects, physical effects, characterization and modeling, and applications) and focuses on the characterization of ferroelectric materials, including structural, electrical and multiphysic aspects, as well as innovative techniques for modeling and predicting the performance of these devices using phenomenological approaches and nonlinear methods. Hence, the aim of this book is to provide an up-to-date review of recent scientific findings and recent advances in the field of ferroelectric system characterization and modeling, allowing a deep understanding of ferroelectricity.

IUTAM

Author : Peter Eberhard,Stephen Juhasz
Publisher : Springer
Page : 242 pages
File Size : 53,5 Mb
Release : 2016-07-20
Category : Technology & Engineering
ISBN : 9783319310633

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IUTAM by Peter Eberhard,Stephen Juhasz Pdf

This book presents extensive information related to the history of IUTAM. The initial chapters focus on IUTAM’s history and selected organizational aspects. Subsequent chapters provide extensive data and statistics, while the closing section showcases photos from all periods of the Union’s history. The history of IUTAM, the International Union on Theoretical and Applied Mechanics, began at a conference in 1922 in Innsbruck, Austria, where von Kármán put forward the idea of an international congress including the whole domain of applied mechanics. In 1946 IUTAM was then formally launched in Paris/France. IUTAM has since time organized more than 24 world congresses and 380 symposia, representing all fields of mechanics and highlighting advances by prominent international researchers. The efforts of IUTAM and its about 50 member countries serve to promote the mechanical sciences and the advancement of human society, addressing many key challenges. In this context, IUTAM preserves important traditions while at the same time recognizing new challenges and adapting its structures and processes accordingly. The first edition of this book was published in 1988. This new book now offers an updated and completely revised edition reflecting the substantial developments in the interim.

Proceedings of the 17th International Conference on New Trends in Fatigue and Fracture

Author : Ricardo R. Ambriz,David Jaramillo,Gabriel Plascencia,Moussa Nait Abdelaziz
Publisher : Springer
Page : 369 pages
File Size : 53,6 Mb
Release : 2017-11-17
Category : Technology & Engineering
ISBN : 9783319703657

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Proceedings of the 17th International Conference on New Trends in Fatigue and Fracture by Ricardo R. Ambriz,David Jaramillo,Gabriel Plascencia,Moussa Nait Abdelaziz Pdf

This book presents the proceedings of one of the major conferences in fatigue, fracture and structural integrity (NT2F). The papers are organized and divided in five different themes: fatigue and fracture mechanics of structures and advanced materials; fatigue and fracture in pressure vessels and pipelines: mechanical behavior and structural integrity of welded, bonded and bolted joints; residual stress and environmental effects on the fatigue behavior; and simulation methods, analytical and computation models in fatigue and fracture.

Creep in Structures VI

Author : Holm Altenbach,Konstantin Naumenko
Publisher : Springer
Page : 0 pages
File Size : 40,8 Mb
Release : 2023-09-16
Category : Science
ISBN : 3031390695

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Creep in Structures VI by Holm Altenbach,Konstantin Naumenko Pdf

This book offers a current state of the art in analysis and modeling of creep phenomena with applications to the structural mechanics. It presents the some presentations from the IUTAM-Symposium series "Creep in Structures", which held in Magdeburg (Germany) in September 2023, and it discusses many advances and new results in the field. These are for example: interlinks of mechanics with materials science in multi-scale analysis of deformation and damage mechanisms over a wide range of stresses and temperature; development and analysis of new alloys for (ultra)high-temperature applications; formulation and calibration of advanced constitutive models of inelastic behavior under transient loading and temperature conditions; development of efficient procedures and machine learning techniques for identification of material parameters in advanced constitutive laws; introduction of gradient-enhanced and non-local theories to account for damage and fracture processes; and application of new experimental methods, such as digital image correlation, for the analysis of inelastic deformation under multi-axial stress state.

IUTAM Symposium on Modelling Nanomaterials and Nanosystems

Author : R. Pyrz,Jens C. Rauhe
Publisher : Springer Science & Business Media
Page : 337 pages
File Size : 55,6 Mb
Release : 2008-12-21
Category : Technology & Engineering
ISBN : 9781402095573

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IUTAM Symposium on Modelling Nanomaterials and Nanosystems by R. Pyrz,Jens C. Rauhe Pdf

Recent interest in nanotechnology is challenging the community to analyse, develop and design nanometer to micrometer-sized devices for applications in new generations of computer, electronics, photonics and drug delivery systems. To successfully design and fabricate novel nanomaterials and nanosystems, we must necessarily bridge the gap in our understanding of mechanical properties and processes at length scales ranging from 100 nanometers (where atomistic simulations are currently possible) to a micron (where continuum mechanics is experimentally validated). For this purpose the difficulties and complexity originate in the substantial differences in philosophy and viewpoints between conventional continuum mechanics and quantum theories. The challenge lies in how to establish the relationship between a continuum mechanical system and its atomistic counterpart in order to define continuum variables that are calculable within an atomic system.

Engineering Analysis of Smart Material Systems

Author : Donald J. Leo
Publisher : John Wiley & Sons
Page : 574 pages
File Size : 47,8 Mb
Release : 2007-09-10
Category : Technology & Engineering
ISBN : 9780471684770

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Engineering Analysis of Smart Material Systems by Donald J. Leo Pdf

The book provides a pedagogical approach that emphasizes the physical processes of active materials and the design and control of engineering systems. It will also be a reference text for practicing engineers who might understand the basic principles of active materials but have an interest in learning more about specific applications. The text includes a number of worked examples, design problems, and homework problems (with a solutions manual) that will be useful for both instructors and practicing engineers.

Computer Methods in Biomechanics and Biomedical Engineering

Author : J. Middleton,M. L. Jones,G. N. Pande
Publisher : CRC Press
Page : 582 pages
File Size : 51,7 Mb
Release : 1996-03-18
Category : Medical
ISBN : 2919875000

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Computer Methods in Biomechanics and Biomedical Engineering by J. Middleton,M. L. Jones,G. N. Pande Pdf

These papers are concerned with new advances and novel solutions in the areas of biofluids, image-guided surgery, tissue engineering and cardovascular mechanics, implant analysis, soft tissue mechanics, bone remodeling and motion analysis. The contents also feature a special section on dental materials, dental adhesives and orthodontic mechanics. This edition contains many examples, tables and figures, and together with the many references, provides the reader with invaluable information on the latest theoretical developments and applications.