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Author : Erin Iesulauro
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.E/5 ( download)
Download or read book Decohesion of Grain Boundaries in Statistical Representations of Aluminum Polycrystals written by Erin Iesulauro and published by . This book was released on 2002 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Erin Iesulauro
Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.E/5 ( download)
Download or read book Decohesion of Grain Boundaries in Three-dimensional Statistical Representations of Aluminum Polycrystals written by Erin Iesulauro and published by . This book was released on 2006 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the 1950's, researchers have studied fatigue crack propagation utilizing fracture mechanics. Such work has provided advances in calculating stress intensity factors, determining elastic-plastic crack tip parameters, and investigating the effects of crack closure. Predictions of fatigue life have been made using crack growth rate models. Over the years, this work has served to influence structural maintenance and damage tolerance philosophies; however, understanding, predicting, and simulating fatigue crack growth is still based on experimental curve fitting and phenomenological rate "laws." The work discussed in this thesis is a step toward understanding fatigue crack incubation, nucleation and microstructurally small crack growth from a first principles approach. To this end, capabilities have been created and assembled to generate, mesh, analyze, and post-process 3D statistical representations of metallic polycrystals with cohesive grain boundaries. A component-based framework facilitates flexibility, growth, and multiscale modeling. Components are accessed and connected through Web service interfaces. The Polycrystal Generator accesses the components for generating, meshing, and assigning properties and boundary conditions to a 3D polycrystal sample. It also provides an interface to a molecular dynamics component to facilitate loosely coupled multi-scale analyses. Analyses are conducted utilizing a parallel solution software package, PETSc, and in-house finite element library, FemLib. The large samples and resulting data is managed using Microsoft SQL Server 2000, an off-the-shelf relation database. Finally, sample geometries, mesh models, and results are visualized using PView, a real-time visualization tool created using OpenDX, Python, and SQL. The assembled framework is used to conduct a parametric study of 3D statistical polycrystals under monotonic loading. The samples are analyzed with variation introduced in geometry, grain constitutive model and parameter values, cohesive grain boundary parameter values, and boundary conditions. This parametric study gives insight into how each variation influences when and where cracks nucleate. Finally, the results from the parametric study are utilized to conduct simulations under cyclic loading. These analyses give insight into the ability to accurately capture grain boundary decohesion leading to fatigue crack nucleation. (Abstract).
Author : Walter G. Reuter
Publisher : ASTM International
ISBN 13 : 0803128991
Total Pages : 778 pages
Book Rating : 4.8/5 (31 download)
Download or read book Fatigue and Fracture Mechanics written by Walter G. Reuter and published by ASTM International. This book was released on 2002-12-31 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the whole of Asia and the Pacific region, this text provides both an analytic overview and specific data for each of the 60 countries. Introductory chapters cover regional issues, including: a regional review with the year's trends, developments and key events' analysis of the threat of terrorism in the region; the effects of deflation on the economy; the water crisis and its impact on the poor; and the successes and failures of micro-credit in the region.
Author : The Minerals, Metals & Materials Society (TMS)
Publisher : John Wiley & Sons
ISBN 13 : 1118889851
Total Pages : 1222 pages
Book Rating : 4.1/5 (188 download)
Download or read book TMS 2014 143rd Annual Meeting and Exhibition written by The Minerals, Metals & Materials Society (TMS) and published by John Wiley & Sons. This book was released on 2014-01-13 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt: These papers present advancements in all aspects of high temperature electrochemistry, from the fundamental to the empirical and from the theoretical to the applied. Topics involving the application of electrochemistry to the nuclear fuel cycle, chemical sensors, energy storage, materials synthesis, refractory metals and their alloys, and alkali and alkaline earth metals are included. Also included are papers that discuss various technical, economic, and environmental issues associated with plant operations and industrial practices.
Author :
Publisher :
ISBN 13 :
Total Pages : 796 pages
Book Rating : 4.3/5 (91 download)
Download or read book Fatigue and Fracture Mechanics written by and published by . This book was released on 2001 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sanjay Raja Arwade
Publisher :
ISBN 13 :
Total Pages : 570 pages
Book Rating : 4.E/5 ( download)
Download or read book Stochastic Characterization and Simulation of Material Microstructures with Application to Aluminum written by Sanjay Raja Arwade and published by . This book was released on 2002 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cornell University. Graduate School
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.E/5 ( download)
Download or read book Final Degree List written by Cornell University. Graduate School and published by . This book was released on 2002 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. L. Synge
Publisher : Cambridge University Press
ISBN 13 : 1107666554
Total Pages : 439 pages
Book Rating : 4.1/5 (76 download)
Download or read book The Hypercircle in Mathematical Physics written by J. L. Synge and published by Cambridge University Press. This book was released on 2012-03-22 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1957 book was written to help physicists and engineers solve partial differential equations subject to boundary conditions. The complexities of calculation are illuminated throughout by simple, intuitive geometrical pictures. This book will be of value to anyone with an interest in solutions to boundary value problems in mathematical physics.
Author : Frank Abdi
Publisher : CRC Press
ISBN 13 : 9814669032
Total Pages : 509 pages
Book Rating : 4.8/5 (146 download)
Download or read book Characterization of Nanocomposites written by Frank Abdi and published by CRC Press. This book was released on 2017-03-31 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: These days, advanced multiscale hybrid materials are being produced in the industry, studied by universities, and used in several applications. Unlike for macromaterials, it is difficult to obtain the physical, mechanical, electrical, and thermal properties of nanomaterials because of the scale. Designers, however, must have knowledge of these properties to perform any finite element analysis or durability and damage tolerance analysis. This is the book that brings this knowledge within easy reach. What makes the book unique is the fact that its approach that combines multiscale multiphysics and statistical analysis with multiscale progressive failure analysis. The combination gives a very powerful tool for minimizing tests, improving accuracy, and understanding the effect of the statistical nature of materials, in addition to the mechanics of advanced multiscale materials, all the way to failure. The book focuses on obtaining valid mechanical properties of nanocomposite materials by accurate prediction and observed physical tests, as well as by evaluation of test anomalies of advanced multiscale nanocomposites containing nanoparticles of different shapes, such as chopped fiber, spherical, and platelet, in polymeric, ceramic, and metallic materials. The prediction capability covers delamination, fracture toughness, impact resistance, conductivity, and fire resistance of nanocomposites. The methodology employs a high-fidelity procedure backed with comparison of predictions with test data for various types of static, fatigue, dynamic, and crack growth problems. Using the proposed approach, a good correlation between the simulation and experimental data is established.
Author : Snehanshu Pal
Publisher : CRC Press
ISBN 13 : 0429670966
Total Pages : 314 pages
Book Rating : 4.4/5 (296 download)
Download or read book Molecular Dynamics Simulation of Nanostructured Materials written by Snehanshu Pal and published by CRC Press. This book was released on 2020-05-15 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular dynamics simulation is a significant technique to gain insight into the mechanical behavior of nanostructured (NS) materials and associated underlying deformation mechanisms at the atomic scale. The purpose of this book is to detect and correlate critically current achievements and properly assess the state of the art in the mechanical behavior study of NS material in the perspective of the atomic scale simulation of the deformation process. More precisely, the book aims to provide representative examples of mechanical behavior studies carried out using molecular dynamics simulations, which provide contributory research findings toward progress in the field of NS material technology.
Author : Mark C. Hardy
Publisher : Wiley-TMS
ISBN 13 : 9781118996669
Total Pages : 0 pages
Book Rating : 4.9/5 (966 download)
Download or read book Superalloys 2016 written by Mark C. Hardy and published by Wiley-TMS. This book was released on 2016-10-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the Proceedings 13th International Symposium on Superalloys
Author : Lauralice de Campos Franceschini Canale
Publisher : ASM International
ISBN 13 : 1615030980
Total Pages : 651 pages
Book Rating : 4.6/5 (15 download)
Download or read book Failure Analysis of Heat Treated Steel Components written by Lauralice de Campos Franceschini Canale and published by ASM International. This book was released on 2008 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pietro Paolo Milella
Publisher : Springer Nature
ISBN 13 : 3031513509
Total Pages : 965 pages
Book Rating : 4.0/5 (315 download)
Download or read book Fatigue and Corrosion in Metals written by Pietro Paolo Milella and published by Springer Nature. This book was released on with total page 965 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Leon L. Mishnaevsky, Jr
Publisher : John Wiley & Sons
ISBN 13 : 9780470513187
Total Pages : 294 pages
Book Rating : 4.5/5 (131 download)
Download or read book Computational Mesomechanics of Composites written by Leon L. Mishnaevsky, Jr and published by John Wiley & Sons. This book was released on 2007-08-20 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanical properties of composite materials can be improved by tailoring their microstructures. Optimal microstructures of composites, which ensure desired properties of composite materials, can be determined in computational experiments. The subject of this book is the computational analysis of interrelations between mechanical properties (e.g., strength, damage resistance stiffness) and microstructures of composites. The methods of mesomechanics of composites are reviewed, and applied to the modelling of the mechanical behaviour of different groups of composites. Individual chapters are devoted to the computational analysis of the microstructure- mechanical properties relationships of particle reinforced composites, functionally graded and particle clusters reinforced composites, interpenetrating phase and unidirectional fiber reinforced composites, and machining tools materials.
Author : Jean-Louis Auriault
Publisher : John Wiley & Sons
ISBN 13 : 0470610441
Total Pages : 479 pages
Book Rating : 4.4/5 (76 download)
Download or read book Homogenization of Coupled Phenomena in Heterogenous Media written by Jean-Louis Auriault and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both naturally-occurring and man-made materials are often heterogeneous materials formed of various constituents with different properties and behaviours. Studies are usually carried out on volumes of materials that contain a large number of heterogeneities. Describing these media by using appropriate mathematical models to describe each constituent turns out to be an intractable problem. Instead they are generally investigated by using an equivalent macroscopic description - relative to the microscopic heterogeneity scale - which describes the overall behaviour of the media. Fundamental questions then arise: Is such an equivalent macroscopic description possible? What is the domain of validity of this macroscopic description? The homogenization technique provides complete and rigorous answers to these questions. This book aims to summarize the homogenization technique and its contribution to engineering sciences. Researchers, graduate students and engineers will find here a unified and concise presentation. The book is divided into four parts whose main topics are Introduction to the homogenization technique for periodic or random media, with emphasis on the physics involved in the mathematical process and the applications to real materials. Heat and mass transfers in porous media Newtonian fluid flow in rigid porous media under different regimes Quasi-statics and dynamics of saturated deformable porous media Each part is illustrated by numerical or analytical applications as well as comparison with the self-consistent approach.
Author : Siegfried Schmauder
Publisher : Springer
ISBN 13 : 9789811068836
Total Pages : 0 pages
Book Rating : 4.0/5 (688 download)
Download or read book Handbook of Mechanics of Materials written by Siegfried Schmauder and published by Springer. This book was released on 2019-05-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive reference for the studies of mechanical properties of materials over multiple length and time scales. The topics include nanomechanics, micromechanics, continuum mechanics, mechanical property measurements, and materials design. The handbook employs a consistent and systematic approach offering readers a user friendly reference ideal for frequent consultation. It is appropriate for an audience at of graduate students, faculties, researchers, and professionals in the fields of Materials Science, Mechanical Engineering, Civil Engineering, Engineering Mechanics, and Aerospace Engineering.
Author : David E.J. Talbot
Publisher : CRC Press
ISBN 13 : 1351259903
Total Pages : 699 pages
Book Rating : 4.3/5 (512 download)
Download or read book Corrosion Science and Technology written by David E.J. Talbot and published by CRC Press. This book was released on 2018-01-29 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty years after its first publication, Corrosion Science and Technology continues to be a relevant practical guide for students and professionals interested in material science. This Third Edition thoroughly covers the basic principles of corrosion science in the same reader-friendly manner that made the previous edition invaluable, and enlarges the scope of the content with expanded chapters on processes for various metals and new technologies for limiting costs and metal degradation in a variety of commercial enterprises not explored in previous editions. This book also presents expertly developed methods of corrosion testing and prediction.
