Higher Gradient Materials And Related Generalized Continua

Author : Holm Altenbach,Wolfgang H. Müller,Bilen Emek Abali
Publisher : Springer Nature
Page : 231 pages
File Size : 42,8 Mb
Release : 2019-11-04
Category : Technology & Engineering
ISBN : 9783030304065

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Higher Gradient Materials and Related Generalized Continua by Holm Altenbach,Wolfgang H. Müller,Bilen Emek Abali Pdf

This book discusses recent findings and advanced theories presented at two workshops at TU Berlin in 2017 and 2018. It underlines several advantages of generalized continuum models compared to the classical Cauchy continuum, which although widely used in engineering practice, has a number of limitations, such as: • The structural size is very small. • The microstructure is complex. • The effects are localized. As such, the development of generalized continuum models is helpful and results in a better description of the behavior of structures or materials. At the same time, there are more and more experimental studies supporting the new models because the number of material parameters is higher.

Author : Holm Altenbach,Arkadi Berezovski,Francesco dell'Isola,Alexey Porubov
Publisher : Springer Nature
Page : 781 pages
File Size : 55,9 Mb
Release : 2023-02-13
Category : Science
ISBN : 9783031261862

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Sixty Shades of Generalized Continua by Holm Altenbach,Arkadi Berezovski,Francesco dell'Isola,Alexey Porubov Pdf

In this book, well-known scientists discuss modern aspects of generalized continua, in order to better understand modern materials and advanced structures. They possess complicated internal structure, and it requires the development of new approaches to model such structures and new effects caused by it. This book combines fundamental contributions in honor of Victor Eremeyev and his 60th birthday.

Author : Bilen Emek Abali,Ivan Giorgio
Publisher : Springer Nature
Page : 484 pages
File Size : 55,7 Mb
Release : 2020-07-06
Category : Science
ISBN : 9783030504649

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Developments and Novel Approaches in Biomechanics and Metamaterials by Bilen Emek Abali,Ivan Giorgio Pdf

This book presents a selection of cutting-edge methods that allow readers to obtain novel models for nonlinear solid mechanics. Today, engineers need more accurate techniques for modeling solid body mechanics, chiefly due to innovative methods like additive manufacturing—for example, 3D printing—but also due to miniaturization. This book focuses on the formulation of continuum and discrete models for complex materials and systems, and especially the design of metamaterials. It gathers outstanding papers from the international conference IcONSOM 2019

Author : Ivan Giorgio,Luca Placidi,Emilio Barchiesi,Bilen Emek Abali,Holm Altenbach
Publisher : Springer Nature
Page : 739 pages
File Size : 43,5 Mb
Release : 2022-05-03
Category : Science
ISBN : 9783031045486

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Theoretical Analyses, Computations, and Experiments of Multiscale Materials by Ivan Giorgio,Luca Placidi,Emilio Barchiesi,Bilen Emek Abali,Holm Altenbach Pdf

This book is devoted to the 60th birthday of the Prof. Francesco dell’Isola, who is known for his long-term contribution in the field of multiscale materials. It contains several contributions from researchers in the field, covering theoretical analyses, computational aspects and experiments.

Author : D.A. Indeitsev,A.M. Krivtsov
Publisher : Springer Nature
Page : 273 pages
File Size : 40,5 Mb
Release : 2020-07-15
Category : Science
ISBN : 9783030498825

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Advanced Problems in Mechanics by D.A. Indeitsev,A.M. Krivtsov Pdf

This book focuses on original theories and approaches in the field of mechanics. It reports on both theoretical and applied research, with a special emphasis on problems and solutions at the interfaces of mechanics and other research areas. The respective chapters highlight cutting-edge works fostering development in fields such as micro- and nanomechanics, material science, physics of solid states, molecular physics, astrophysics, and many others. Special attention has been given to outstanding research conducted by young scientists from all over the world. Based on the 47th edition of the international conference “Advanced Problems in Mechanics”, held on June 24–29, 2019, in St. Petersburg, Russia, and organized by Peter the Great St. Petersburg Polytechnic University and Institute for Problems in Mechanical Engineering of Russian Academy of Sciences under the patronage of Russian Academy of Sciences, the book provides researchers and graduate students with an extensive overview of the latest research and a source of inspiration for future developments in various fields of mechanics.

Author : Tobias Gleim ,Stephan Lange
Publisher : kassel university press GmbH
Page : 493 pages
File Size : 46,8 Mb
Release : 2019-09-04
Category : Technology & Engineering
ISBN : 9783737650939

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Proceedings of 8th GACM Colloquium on Computational Mechanics by Tobias Gleim ,Stephan Lange Pdf

This conference book contains papers presented at the 8th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry. The conference was held from August 28th – 30th, 2019 in Kassel, hosted by the Institute of Mechanics and Dynamics of the department for civil and environmental engineering and by the chair of Engineering Mechanics / Continuum Mechanics of the department for mechanical engineering of the University of Kassel. The aim of the conference is, to bring together young scientits who are engaged in academic and industrial research on Computational Mechanics and Computer Methods in Applied Sciences. It provides a plattform to present and discuss recent results from research efforts and industrial applications. In more than 150 presentations, given by young scientists, current scientific developments and advances in engineering practice in this field are presented and discussed. The contributions of the young researchers are supplemented by a poster session and plenary talks from four senior scientists from academia and industry as well as from the GACM Best PhD Award winners 2017 and 2018.

Author : Bilen Emek Abali,Ivan Giorgio
Publisher : Springer Nature
Page : 491 pages
File Size : 50,6 Mb
Release : 2020-07-18
Category : Science
ISBN : 9783030504601

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Developments and Novel Approaches in Nonlinear Solid Body Mechanics by Bilen Emek Abali,Ivan Giorgio Pdf

This book features selected manuscripts presented at ICoNSoM 2019, exploring cutting-edge methods for developing novel models in nonlinear solid mechanics. Innovative methods like additive manufacturing—for example, 3D printing— and miniaturization mean that engineers need more accurate techniques for modeling solid body mechanics. The book focuses on the formulation of continuum and discrete models for complex materials and systems, particularly the design of metamaterials.

Author : Holm Altenbach,Konstantin Naumenko
Publisher : Springer Nature
Page : 355 pages
File Size : 46,8 Mb
Release : 2023-08-04
Category : Science
ISBN : 9783031390708

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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.

Author : Holm Altenbach,Samuel Forest,Anton Krivtsov
Publisher : Springer Science & Business Media
Page : 331 pages
File Size : 43,8 Mb
Release : 2014-07-08
Category : Science
ISBN : 9783642363948

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Generalized Continua as Models for Materials by Holm Altenbach,Samuel Forest,Anton Krivtsov Pdf

This volume presents contributions describing the micro- and macro-behaviours, new existence and uniqueness theorems, the formulation of multi-scale problems, etc. and now it is time to ponder again the state of matter and to discuss new trends and applications. The main focus is directed on the following items - Modelling and simulation of materials with significant microstructure, - Generalized continua as a result of multi-scale models, - Multi-field actions on materials resulting in generalized material models, and - Comparison with discrete modelling approaches

Author : Holm Altenbach,Samuel Forest
Publisher : Springer
Page : 457 pages
File Size : 45,7 Mb
Release : 2016-04-15
Category : Science
ISBN : 9783319317212

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Generalized Continua as Models for Classical and Advanced Materials by Holm Altenbach,Samuel Forest Pdf

This volume is devoted to an actual topic which is the focus world-wide of various research groups. It contains contributions describing the material behavior on different scales, new existence and uniqueness theorems, the formulation of constitutive equations for advanced materials. The main emphasis of the contributions is directed on the following items - Modelling and simulation of natural and artificial materials with significant microstructure, - Generalized continua as a result of multi-scale models, - Multi-field actions on materials resulting in generalized material models, - Theories including higher gradients, and - Comparison with discrete modelling approaches

Author : Holm Altenbach,Gérard A. Maugin,Vladimir Erofeev
Publisher : Springer Science & Business Media
Page : 352 pages
File Size : 55,8 Mb
Release : 2011-04-02
Category : Technology & Engineering
ISBN : 9783642192197

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Mechanics of Generalized Continua by Holm Altenbach,Gérard A. Maugin,Vladimir Erofeev Pdf

This collection on „Mechanics of Generalized Continua - from Micromechanical Basics to Engineering Applications“ brings together leading scientists in this field from France, Russian Federation, and Germany. The attention in this publication is be focussed on the most recent research items, i.e., - new models, - application of well-known models to new problems, - micro-macro aspects, - computational effort, - possibilities to identify the constitutive equations, and - old problems with incorrect or non-satisfying solutions based on the classical continua assumptions.

Author : Holm Altenbach
Publisher : Springer Nature
Page : 424 pages
File Size : 41,9 Mb
Release : 2024-06-16
Category : Electronic
ISBN : 9783031490439

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Lectures Notes on Advanced Structured Materials 2 by Holm Altenbach Pdf

Author : Vladimir I. Erofeev,Igor S. Pavlov
Publisher : Springer Nature
Page : 222 pages
File Size : 44,9 Mb
Release : 2020-11-13
Category : Technology & Engineering
ISBN : 9783030603304

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Structural Modeling of Metamaterials by Vladimir I. Erofeev,Igor S. Pavlov Pdf

This book discusses the theoretical foundations of the structural modeling method applied to metamaterials. This method takes into account the parameters of the crystal lattice, the size of the medium particles, as well as their shape and constants of force interactions between them. It provides mathematical models of metamaterials that offer insights into the qualitative influence of the local structure on the effective elastic moduli of the considered medium and into performing theoretical estimations of these quantities. This book is useful for researchers working in the fields of solid mechanics, physical acoustics, and condensed matter physics, as well as for graduate and postgraduate students studying mathematical modeling methods.

Author : Holm Altenbach,Victor A. Eremeyev
Publisher : Springer Science & Business Media
Page : 403 pages
File Size : 41,9 Mb
Release : 2012-10-18
Category : Technology & Engineering
ISBN : 9783709113707

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Generalized Continua - from the Theory to Engineering Applications by Holm Altenbach,Victor A. Eremeyev Pdf

On the roots of continuum mechanics in differential geometry -- a review.- Cosserat media.- Cosserat-type shells.- Cosserat-type rods.- Micromorphic media.- Electromagnetism and generalized continua.- Computational methods for generalized continua. The need of generalized continua models is coming from practice. Complex material behavior sometimes cannot be presented by the classical Cauchy continua. At present the attention of the scientists in this field is focused on the most recent research items • new models, • application of well-known models to new problems, • micro-macro aspects, • computational effort, and • possibilities to identify the constitutive equations The new research directions are discussed in this volume - from the point of view of modeling and simulation, identification, and numerical methods.

Author : Albrecht Bertram,Samuel Forest
Publisher : Springer Nature
Page : 177 pages
File Size : 40,5 Mb
Release : 2020-06-30
Category : Science
ISBN : 9783030438302

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Mechanics of Strain Gradient Materials by Albrecht Bertram,Samuel Forest Pdf

Over the past 50 years, strain gradient material theories have been developed for the continuum modeling of size effects in materials and structures in terms of their elasticity, plasticity and fracturing. This book puts forward a unifying perspective to combine existing theories involving the higher order gradient of the strain tensor, or of plastic strain. It begins by reviewing experimental findings on the existence (or non-existence) of size effects on the mechanics of materials. In turn, the book devises first, second and higher order strain gradient theories from general principles, and presents constitutive frameworks that satisfy thermodynamic requirements. The special case of strain gradient plasticity is then developed and illustrated via computational analyses of size effects on the plasticity of metals at small scales. In closing, the book explains the origin of gradient effects in the case of lattice structures by drawing on homogenization theory.