Finite Element Modeling of Nanotube Structures

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Author :
Publisher : Springer
ISBN 13 : 331903197X
Total Pages : 216 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Finite Element Modeling of Nanotube Structures by : Mokhtar Awang

Download or read book Finite Element Modeling of Nanotube Structures written by Mokhtar Awang and published by Springer. This book was released on 2015-10-24 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a new approach to modeling carbon structures such as graphene and carbon nanotubes using finite element methods, and addresses the latest advances in numerical studies for these materials. Based on the available findings, the book develops an effective finite element approach for modeling the structure and the deformation of grapheme-based materials. Further, modeling processing for single-walled and multi-walled carbon nanotubes is demonstrated in detail.

Carbon Nanotube-Reinforced Polymers

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Author :
Publisher : Elsevier
ISBN 13 : 0323482228
Total Pages : 588 pages
Book Rating : 4.3/5 (234 download)

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Book Synopsis Carbon Nanotube-Reinforced Polymers by : Roham Rafiee

Download or read book Carbon Nanotube-Reinforced Polymers written by Roham Rafiee and published by Elsevier. This book was released on 2017-10-06 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon Nanotube-Reinforced Polymers: From Nanoscale to Macroscale addresses the advances in nanotechnology that have led to the development of a new class of composite materials known as CNT-reinforced polymers. The low density and high aspect ratio, together with their exceptional mechanical, electrical and thermal properties, render carbon nanotubes as a good reinforcing agent for composites. In addition, these simulation and modeling techniques play a significant role in characterizing their properties and understanding their mechanical behavior, and are thus discussed and demonstrated in this comprehensive book that presents the state-of-the-art research in the field of modeling, characterization and processing. The book separates the theoretical studies on the mechanical properties of CNTs and their composites into atomistic modeling and continuum mechanics-based approaches, including both analytical and numerical ones, along with multi-scale modeling techniques. Different efforts have been done in this field to address the mechanical behavior of isolated CNTs and their composites by numerous researchers, signaling that this area of study is ongoing. - Explains modeling approaches to carbon nanotubes, together with their application, strengths and limitations - Outlines the properties of different carbon nanotube-based composites, exploring how they are used in the mechanical and structural components - Analyzes the behavior of carbon nanotube-based composites in different conditions

Modeling of Carbon Nanotubes, Graphene and their Composites

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3319012010
Total Pages : 341 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Modeling of Carbon Nanotubes, Graphene and their Composites by : Konstantinos I. Tserpes

Download or read book Modeling of Carbon Nanotubes, Graphene and their Composites written by Konstantinos I. Tserpes and published by Springer Science & Business Media. This book was released on 2013-10-15 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: A large part of the research currently being conducted in the fields of materials science and engineering mechanics is devoted to carbon nanotubes and their applications. In this process, modeling is a very attractive investigation tool due to the difficulties in manufacturing and testing of nanomaterials. Continuum modeling offers significant advantages over atomistic modeling. Furthermore, the lack of accuracy in continuum methods can be overtaken by incorporating input data either from experiments or atomistic methods. This book reviews the recent progress in continuum modeling of carbon nanotubes and their composites. The advantages and disadvantages of continuum methods over atomistic methods are comprehensively discussed. Numerical models, mainly based on the finite element method, as well as analytical models are presented in a comparative way starting from the simulation of isolated pristine and defected nanotubes and proceeding to nanotube-based composites. The ability of continuum methods to bridge different scales is emphasized. Recommendations for future research are given by focusing on what still continuum methods have to learn from the nano-scale. The scope of the book is to provide current knowledge aiming to support researchers entering the scientific area of carbon nanotubes to choose the appropriate modeling tool for accomplishing their study and place their efforts to further improve continuum methods.

Molecular Modeling of Polymer Structures and Properties

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Author :
Publisher : Hanser Gardner Publications
ISBN 13 : 9781569901250
Total Pages : 168 pages
Book Rating : 4.9/5 (12 download)

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Book Synopsis Molecular Modeling of Polymer Structures and Properties by : Bruce R. Gelin

Download or read book Molecular Modeling of Polymer Structures and Properties written by Bruce R. Gelin and published by Hanser Gardner Publications. This book was released on 1994-01-01 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to the techniques of molecular modeling and simulation with practical examples.

Nanoengineering of Structural, Functional and Smart Materials

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Author :
Publisher : CRC Press
ISBN 13 : 0203491963
Total Pages : 737 pages
Book Rating : 4.2/5 (34 download)

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Book Synopsis Nanoengineering of Structural, Functional and Smart Materials by : Mark J. Schulz

Download or read book Nanoengineering of Structural, Functional and Smart Materials written by Mark J. Schulz and published by CRC Press. This book was released on 2005-08-29 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: In chapters contributed by 24 university & government laboratories, Nanoengineering of Structural, Functional, and Smart Materials combines wide-ranging research aimed at the development of multifunctional materials that are strong, lightweight, and versatile. This book explores promising and diverse approaches to the design of nanoscale

Mesh-Free and Finite Element-Based Methods for Structural Mechanics Applications

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Author :
Publisher : MDPI
ISBN 13 : 3036501363
Total Pages : 220 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Mesh-Free and Finite Element-Based Methods for Structural Mechanics Applications by : Nicholas Fantuzzi

Download or read book Mesh-Free and Finite Element-Based Methods for Structural Mechanics Applications written by Nicholas Fantuzzi and published by MDPI. This book was released on 2021-01-27 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of solving complex engineering problems has always been a major topic in all industrial fields, such as aerospace, civil and mechanical engineering. The use of numerical methods has increased exponentially in the last few years, due to modern computers in the field of structural mechanics. Moreover, a wide range of numerical methods have been presented in the literature for solving such problems. Structural mechanics problems are dealt with using partial differential systems of equations that might be solved by following the two main classes of methods: Domain-decomposition methods or the so-called finite element methods and mesh-free methods where no decomposition is carried out. Both methodologies discretize a partial differential system into a set of algebraic equations that can be easily solved by computer implementation. The aim of the present Special Issue is to present a collection of recent works on these themes and a comparison of the novel advancements of both worlds in structural mechanics applications.

Foundations of Nanotechnology, Volume Three

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Publisher : CRC Press
ISBN 13 : 1498703704
Total Pages : 290 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Foundations of Nanotechnology, Volume Three by : Saeedeh Rafiei

Download or read book Foundations of Nanotechnology, Volume Three written by Saeedeh Rafiei and published by CRC Press. This book was released on 2015-05-08 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this research notes book, the modelling of mechanical properties of CNT/polymer nanocomposites is presented. The book begins with the structural and intrinsic mechanical properties of CNTs and then introduces computational methods that have been applied to polymer nanocomposites, covering from molecular scale (molecular dynamics, Monte Carlo), m

Physical and Chemical Properties of Carbon Nanotubes

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 9535110020
Total Pages : 418 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Physical and Chemical Properties of Carbon Nanotubes by : Satoru Suzuki

Download or read book Physical and Chemical Properties of Carbon Nanotubes written by Satoru Suzuki and published by BoD – Books on Demand. This book was released on 2013-02-27 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon nanotubes are rolled up graphene sheets with a quasi-one-dimensional structure of nanometer-scale diameter. In these last twenty years, carbon nanotubes have attracted much attention from physicists, chemists, material scientists, and electronic device engineers because of their excellent structural, electronic, optical, chemical and mechanical properties. Carbon nanotube research, especially that aiming at industrial applications, is becoming more important. This book covers recent research topics regarding the physical, structural, chemical and electric properties on carbon nanotubes. All chapters were written by researchers who are active on the front lines. The chapters in this book will be helpful to many students, engineers and researchers working in the field of carbon nanotubes.

Multiscale Modeling

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Author :
Publisher : CRC Press
ISBN 13 : 1439810400
Total Pages : 310 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Multiscale Modeling by : Pedro Derosa

Download or read book Multiscale Modeling written by Pedro Derosa and published by CRC Press. This book was released on 2010-12-09 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the relevant features and properties of nanosystems necessarily depend on nanoscopic details, their performance resides in the macroscopic world. To rationally develop and accurately predict performance of these systems we must tackle problems where multiple length and time scales are coupled. Rather than forcing a single modeling approach to

Computational Finite Element Methods in Nanotechnology

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Publisher : CRC Press
ISBN 13 : 1439893268
Total Pages : 640 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Computational Finite Element Methods in Nanotechnology by : Sarhan M. Musa

Download or read book Computational Finite Element Methods in Nanotechnology written by Sarhan M. Musa and published by CRC Press. This book was released on 2017-12-19 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Finite Element Methods in Nanotechnology demonstrates the capabilities of finite element methods in nanotechnology for a range of fields. Bringing together contributions from researchers around the world, it covers key concepts as well as cutting-edge research and applications to inspire new developments and future interdisciplinary research. In particular, it emphasizes the importance of finite element methods (FEMs) for computational tools in the development of efficient nanoscale systems. The book explores a variety of topics, including: A novel FE-based thermo-electrical-mechanical-coupled model to study mechanical stress, temperature, and electric fields in nano- and microelectronics The integration of distributed element, lumped element, and system-level methods for the design, modeling, and simulation of nano- and micro-electromechanical systems (N/MEMS) Challenges in the simulation of nanorobotic systems and macro-dimensions The simulation of structures and processes such as dislocations, growth of epitaxial films, and precipitation Modeling of self-positioning nanostructures, nanocomposites, and carbon nanotubes and their composites Progress in using FEM to analyze the electric field formed in needleless electrospinning How molecular dynamic (MD) simulations can be integrated into the FEM Applications of finite element analysis in nanomaterials and systems used in medicine, dentistry, biotechnology, and other areas The book includes numerous examples and case studies, as well as recent applications of microscale and nanoscale modeling systems with FEMs using COMSOL Multiphysics® and MATLAB®. A one-stop reference for professionals, researchers, and students, this is also an accessible introduction to computational FEMs in nanotechnology for those new to the field.

Finite Element Analysis

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Publisher : BoD – Books on Demand
ISBN 13 : 9533071230
Total Pages : 700 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Finite Element Analysis by : David Moratal

Download or read book Finite Element Analysis written by David Moratal and published by BoD – Books on Demand. This book was released on 2010-08-17 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finite element analysis is an engineering method for the numerical analysis of complex structures. This book provides a bird's eye view on this very broad matter through 27 original and innovative research studies exhibiting various investigation directions. Through its chapters the reader will have access to works related to Biomedical Engineering, Materials Engineering, Process Analysis and Civil Engineering. The text is addressed not only to researchers, but also to professional engineers, engineering lecturers and students seeking to gain a better understanding of where Finite Element Analysis stands today.

Shell Structures: Theory and Applications (Vol. 2)

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Author :
Publisher : CRC Press
ISBN 13 : 0203859766
Total Pages : 361 pages
Book Rating : 4.2/5 (38 download)

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Book Synopsis Shell Structures: Theory and Applications (Vol. 2) by : Wojciech Pietraszkiewicz

Download or read book Shell Structures: Theory and Applications (Vol. 2) written by Wojciech Pietraszkiewicz and published by CRC Press. This book was released on 2009-09-22 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shell Structures. Theory and Applications, Volume 2 contains 77 contributions from over 17 countries, reflecting a wide spectrum of scientific and engineering problems of shell structures. The papers are divided into six broad groups: 1. General lectures; 2. Theoretical modeling; 3. Stability; 4. Dynamics; 5. Numerical analysis; 6. Engineering

Nanomechanics of Materials and Structures

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Publisher : Springer Science & Business Media
ISBN 13 : 9781402039515
Total Pages : 348 pages
Book Rating : 4.0/5 (395 download)

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Book Synopsis Nanomechanics of Materials and Structures by : Tze-jer Chuang

Download or read book Nanomechanics of Materials and Structures written by Tze-jer Chuang and published by Springer Science & Business Media. This book was released on 2006-07-11 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is derived from the proceedings of the International Workshop on Nanomechanics held at Asilomar Conference Grounds in Pacific Grove, California on July 14-17, 2004. Approximately 70 leading experts from academia, government and industrial sectors in semiconductors, computers, communication, information technology, defense, energy, transportation and aerospace attended the Workshop (see the workshop photo taken on July 16, 2004). The main objective was to convene leading researchers in the nanotechnology community to assess the current state-of-the-art and disseminate recent progress, critical issues, barriers to applications, and directions for future research in nanomechanics. Miniaturization of structural components and functional devices such as electronic, optical, mechanical and electric-magnetic parts has been a recent trend, and the pace has accelerated over the past few years. Advances in micromanufacturing, semiconductor processing (e.g., etching, lithography, grafting, etc.), sensors, actuators and microprocessors have opened up a revolutionary path to the development of new technologies such as micro-electro-mechanical systems (MEMS), nano-electro-mechanical systems (NEMS), micro-engines, smart structures, smart controllers, lab-- a-chip devices, and even bio-medical sensing devices which can detect, analyze, decide and activate appropriate functions in real time. The above-mentioned devices, structures, or systems, have one issue in common. In order to perform their assigned functions, they must maintain their structural integrity and be reliable and durable during their entire designed service life. Thus, strength, durability, and time-dependent mechanical property degradation are major concerns for design engineers and device manufacturers, even though the parts are designed for electronic, magnetic, optical or other functions.

Characterization of Carbon Nanotube Based Composites under Consideration of Defects

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Author :
Publisher : Springer
ISBN 13 : 3319002511
Total Pages : 246 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Characterization of Carbon Nanotube Based Composites under Consideration of Defects by : Moones Rahmandoust

Download or read book Characterization of Carbon Nanotube Based Composites under Consideration of Defects written by Moones Rahmandoust and published by Springer. This book was released on 2015-10-14 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the characterization methods involved with carbon nanotubes and carbon nanotube-based composites, with a more detailed look at computational mechanics approaches, namely the finite element method. Special emphasis is placed on studies that consider the extent to which imperfections in the structure of the nanomaterials affect their mechanical properties. These defects may include random distribution of fibers in the composite structure, as well as atom vacancies, perturbation and doping in the structure of individual carbon nanotubes.

Mechanics of Carbon Nanotubes

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Publisher : Academic Press
ISBN 13 : 0128110724
Total Pages : 327 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Mechanics of Carbon Nanotubes by : Vasyl Harik

Download or read book Mechanics of Carbon Nanotubes written by Vasyl Harik and published by Academic Press. This book was released on 2018-07-27 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanics of Carbon Nanotubes: Fundamentals, Modeling and Safety draws on the latest academic research and nanotechnology applications to provide a comprehensive guide on the most recent developments in the science of carbon nanotubes. The fundamentals of nanomechanics and mechanical behavior of carbon nanotubes are presented in initial chapters, followed by more advanced topics such as the classification of carbon nanotubes, carbon nanotubes in nanocomposites, multiwall carbon nanotubes, and recent trends.This book provides a system for the classification of carbon nanotubes into 20 classes, aiding correct selection for various applications, and includes the Atomic Registry Matrix Analysis for nanoscale interfaces, essential for design involving friction or sliding. Parametric maps are included to help readers pick the correct model for a particular CNT geometry, in addition to a thorough examination of the effective thickness paradox and safety issues related to CNTs, such as toxicity at high aspect ratio.Mechanics of Carbon Nanotubes is essential reading for anyone involved in research or engineering that includes carbon nanotubes, be they students or seasoned professionals in the field. It is particularly useful to those working with applications in the areas of microelectronics, robotics, aerospace, composites, or prosthetics. - Provides a system for the classification of carbon nanotubes, aiding correct selection for various applications - Includes the Matrix Registry Analysis for nanoscale interfaces that is essential for design involving friction or sliding - Features parametric maps to help readers pick the right model for a particular CNT geometry (beam vs. shell vs. thin or thick shells, etc.) - Presents a thorough examination of the safety issues related to CNTs, including toxicity at high aspect ratio

Defects in Advanced Electronic Materials and Novel Low Dimensional Structures

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Author :
Publisher : Woodhead Publishing
ISBN 13 : 0081020546
Total Pages : 309 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Defects in Advanced Electronic Materials and Novel Low Dimensional Structures by : Jan Stehr

Download or read book Defects in Advanced Electronic Materials and Novel Low Dimensional Structures written by Jan Stehr and published by Woodhead Publishing. This book was released on 2018-06-29 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Defects in Advanced Electronic Materials and Novel Low Dimensional Structures provides a comprehensive review on the recent progress in solving defect issues and deliberate defect engineering in novel material systems. It begins with an overview of point defects in ZnO and group-III nitrides, including irradiation-induced defects, and then look at defects in one and two-dimensional materials, including carbon nanotubes and graphene. Next, it examines the ways that defects can expand the potential applications of semiconductors, such as energy upconversion and quantum processing. The book concludes with a look at the latest advances in theory. While defect physics is extensively reviewed for conventional bulk semiconductors, the same is far from being true for novel material systems, such as low-dimensional 1D and 0D nanostructures and 2D monolayers. This book fills that necessary gap. - Presents an in-depth overview of both conventional bulk semiconductors and low-dimensional, novel material systems, such as 1D structures and 2D monolayers - Addresses a range of defects in a variety of systems, providing a comparative approach - Includes sections on advances in theory that provide insights on where this body of research might lead

Carbon Nanotube Based Composites

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Author :
Publisher : Smithers Rapra
ISBN 13 : 1847355870
Total Pages : 208 pages
Book Rating : 4.8/5 (473 download)

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Book Synopsis Carbon Nanotube Based Composites by : Antonio Pantano

Download or read book Carbon Nanotube Based Composites written by Antonio Pantano and published by Smithers Rapra. This book was released on 2012-09-28 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon nanotubes (CNTs) have amazing properties and a key way to take advantage of this is by incorporating nanotubes into a matrix to build composite materials. The best candidates for this task are undoubtedly polymers. Almost every characteristic of a polymer can be significantly enhanced by adding carbon nanotubes and as a result, new potential applications of carbon nanotube enhanced polymer composites are discovered every day. However, before carbon nanotube enhanced polymer composites become commonplace there are some tough challenges that need to be overcome. This book reviews the status of worldwide research in both single-walled and multi-walled carbon nanotube based composites. It serves as a practical guide on carbon nanotube based composites and a reference to students and researchers from the academia and industry.