Modeling Materials

Modeling Materials
Author: Ellad B. Tadmor
Publisher: Cambridge University Press
Total Pages: 789
Release: 2011-11-24
Genre: Science
ISBN: 1139500651

Material properties emerge from phenomena on scales ranging from Angstroms to millimeters, and only a multiscale treatment can provide a complete understanding. Materials researchers must therefore understand fundamental concepts and techniques from different fields, and these are presented in a comprehensive and integrated fashion for the first time in this book. Incorporating continuum mechanics, quantum mechanics, statistical mechanics, atomistic simulations and multiscale techniques, the book explains many of the key theoretical ideas behind multiscale modeling. Classical topics are blended with new techniques to demonstrate the connections between different fields and highlight current research trends. Example applications drawn from modern research on the thermo-mechanical properties of crystalline solids are used as a unifying focus throughout the text. Together with its companion book, Continuum Mechanics and Thermodynamics (Cambridge University Press, 2011), this work presents the complete fundamentals of materials modeling for graduate students and researchers in physics, materials science, chemistry and engineering.

Constitutive Modeling of Engineering Materials

Constitutive Modeling of Engineering Materials
Author: Vladimir Buljak
Publisher: Academic Press
Total Pages: 330
Release: 2021-02-18
Genre: Technology & Engineering
ISBN: 0128146974

Constitutive Modeling of Engineering Materials provides an extensive theoretical overview of elastic, plastic, damage, and fracture models, giving readers the foundational knowledge needed to successfully apply them to and solve common engineering material problems. Particular attention is given to inverse analysis, parameter identification, and the numerical implementation of models with the finite element method. Application in practice is discussed in detail, showing examples of working computer programs for simple constitutive behaviors. Examples explore the important components of material modeling which form the building blocks of any complex constitutive behavior. - Addresses complex behaviors in a wide range of materials, from polymers, to metals and shape memory alloys - Covers constitutive models with both small and large deformations - Provides detailed examples of computer implementations for material models

Handbook of Materials Modeling

Handbook of Materials Modeling
Author: Sidney Yip
Publisher: Springer Science & Business Media
Total Pages: 2903
Release: 2007-11-17
Genre: Science
ISBN: 1402032862

The first reference of its kind in the rapidly emerging field of computational approachs to materials research, this is a compendium of perspective-providing and topical articles written to inform students and non-specialists of the current status and capabilities of modelling and simulation. From the standpoint of methodology, the development follows a multiscale approach with emphasis on electronic-structure, atomistic, and mesoscale methods, as well as mathematical analysis and rate processes. Basic models are treated across traditional disciplines, not only in the discussion of methods but also in chapters on crystal defects, microstructure, fluids, polymers and soft matter. Written by authors who are actively participating in the current development, this collection of 150 articles has the breadth and depth to be a major contributor toward defining the field of computational materials. In addition, there are 40 commentaries by highly respected researchers, presenting various views that should interest the future generations of the community. Subject Editors: Martin Bazant, MIT; Bruce Boghosian, Tufts University; Richard Catlow, Royal Institution; Long-Qing Chen, Pennsylvania State University; William Curtin, Brown University; Tomas Diaz de la Rubia, Lawrence Livermore National Laboratory; Nicolas Hadjiconstantinou, MIT; Mark F. Horstemeyer, Mississippi State University; Efthimios Kaxiras, Harvard University; L. Mahadevan, Harvard University; Dimitrios Maroudas, University of Massachusetts; Nicola Marzari, MIT; Horia Metiu, University of California Santa Barbara; Gregory C. Rutledge, MIT; David J. Srolovitz, Princeton University; Bernhardt L. Trout, MIT; Dieter Wolf, Argonne National Laboratory.

Model-making

Model-making
Author: David Neat
Publisher: Crowood
Total Pages: 368
Release: 2013-12-21
Genre: Crafts & Hobbies
ISBN: 1847977294

Model-making: Materials and Methods focuses primarily on the wide variety of materials that can be employed to make models; those which have been favoured for a while and those which are relatively new. The book looks at how these materials behave and how to get the best out of them, then illustrates a range of relatively simple methods of building, shaping, modelling, surfacing and painting with them. Useful features of the book include: the different uses of models in various disciplines; the sequence of making; planning and construction, creating surfaces, painting and finishing; methods of casting, modelling and working with metals; step-by-step accounts of the making of specially selected examples; simple techniques without the need for expensive tools or workshop facilities; a 'Directory' of a full range of materials, together with an extensive list of suppliers. This book is intended for students of theatre production, art & architecture, animation and theatre/television set designers where accurate scale models are necessary, and is also of interest to anyone involved with the process of making forms in 3D and the challenge of making small-scale forms in general. Superbly illustrated with 185 colour photographs.

Atomistic Modeling of Materials Failure

Atomistic Modeling of Materials Failure
Author: Markus J. Buehler
Publisher: Springer Science & Business Media
Total Pages: 547
Release: 2008-08-07
Genre: Science
ISBN: 0387764267

This is an introduction to molecular and atomistic modeling techniques applied to fracture and deformation of solids, focusing on a variety of brittle, ductile, geometrically confined and biological materials. The overview includes computational methods and techniques operating at the atomic scale, and describes how these techniques can be used to model cracks and other deformation mechanisms. The book aims to make new molecular modeling techniques available to a wider community.

Multiscale Materials Modeling for Nanomechanics

Multiscale Materials Modeling for Nanomechanics
Author: Christopher R. Weinberger
Publisher: Springer
Total Pages: 554
Release: 2016-08-30
Genre: Technology & Engineering
ISBN: 3319334808

This book presents a unique combination of chapters that together provide a practical introduction to multiscale modeling applied to nanoscale materials mechanics. The goal of this book is to present a balanced treatment of both the theory of the methodology, as well as some practical aspects of conducting the simulations and models. The first half of the book covers some fundamental modeling and simulation techniques ranging from ab-inito methods to the continuum scale. Included in this set of methods are several different concurrent multiscale methods for bridging time and length scales applicable to mechanics at the nanoscale regime. The second half of the book presents a range of case studies from a varied selection of research groups focusing either on a the application of multiscale modeling to a specific nanomaterial, or novel analysis techniques aimed at exploring nanomechanics. Readers are also directed to helpful sites and other resources throughout the book where the simulation codes and methodologies discussed herein can be accessed. Emphasis on the practicality of the detailed techniques is especially felt in the latter half of the book, which is dedicated to specific examples to study nanomechanics and multiscale materials behavior. An instructive avenue for learning how to effectively apply these simulation tools to solve nanomechanics problems is to study previous endeavors. Therefore, each chapter is written by a unique team of experts who have used multiscale materials modeling to solve a practical nanomechanics problem. These chapters provide an extensive picture of the multiscale materials landscape from problem statement through the final results and outlook, providing readers with a roadmap for incorporating these techniques into their own research.

Continuum Mechanics and Thermodynamics

Continuum Mechanics and Thermodynamics
Author: Ellad B. Tadmor
Publisher: Cambridge University Press
Total Pages: 373
Release: 2012
Genre: Science
ISBN: 1107008263

Treats subjects directly related to nonlinear materials modeling for graduate students and researchers in physics, materials science, chemistry and engineering.

Amorphous and Microcrystalline Silicon Solar Cells: Modeling, Materials and Device Technology

Amorphous and Microcrystalline Silicon Solar Cells: Modeling, Materials and Device Technology
Author: Ruud E.I. Schropp
Publisher: Springer
Total Pages: 215
Release: 2016-07-18
Genre: Technology & Engineering
ISBN: 1461556317

Amorphous silicon solar cell technology has evolved considerably since the first amorphous silicon solar cells were made at RCA Laboratories in 1974. Scien tists working in a number of laboratories worldwide have developed improved alloys based on hydrogenated amorphous silicon and microcrystalline silicon. Other scientists have developed new methods for growing these thin films while yet others have developed new photovoltaic (PV) device structures with im proved conversion efficiencies. In the last two years, several companies have constructed multi-megawatt manufacturing plants that can produce large-area, multijunction amorphous silicon PV modules. A growing number of people be lieve that thin-film photovoltaics will be integrated into buildings on a large scale in the next few decades and will be able to make a major contribution to the world's energy needs. In this book, Ruud E. I. Schropp and Miro Zeman provide an authoritative overview of the current status of thin film solar cells based on amorphous and microcrystalline silicon. They review the significant developments that have occurred during the evolution of the technology and also discuss the most im portant recent innovations in the deposition of the materials, the understanding of the physics, and the fabrication and modeling of the devices.

Synthesis, Modelling and Characterization of 2D Materials and their Heterostructures

Synthesis, Modelling and Characterization of 2D Materials and their Heterostructures
Author: Eui-Hyeok Yang
Publisher: Elsevier
Total Pages: 502
Release: 2020-06-19
Genre: Technology & Engineering
ISBN: 0128184760

Synthesis, Modelling and Characterization of 2D Materials and Their Heterostructures provides a detailed discussion on the multiscale computational approach surrounding atomic, molecular and atomic-informed continuum models. In addition to a detailed theoretical description, this book provides example problems, sample code/script, and a discussion on how theoretical analysis provides insight into optimal experimental design. Furthermore, the book addresses the growth mechanism of these 2D materials, the formation of defects, and different lattice mismatch and interlayer interactions. Sections cover direct band gap, Raman scattering, extraordinary strong light matter interaction, layer dependent photoluminescence, and other physical properties. - Explains multiscale computational techniques, from atomic to continuum scale, covering different time and length scales - Provides fundamental theoretical insights, example problems, sample code and exercise problems - Outlines major characterization and synthesis methods for different types of 2D materials