Download or read book Determining Horizontal Displacement and Strains Due to Subsidence written by Sathit Tandanand and published by . This book was released on 1991 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physico Mathematical Theory of High Irreversible Strains in Metals written by V.M. Greshnov and published by CRC Press. This book was released on 2019-02-06 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a new physical and mathematical theory of irreversible deformations and ductile fracture of metals that acknowledges the continuous change in the structure of materials during deformation and the accumulation of deformation damage. Plastic deformation, viscous destruction, evolution of structure, creep processes, and long-term strength of metals and stress relaxation are described in the framework of a unified approach and model. The author then expands this into a mathematical model for determining the mechanical characteristics of quasi-samples of standard mechanical properties in deformed semi-finished products.

Download or read book IUTAM Symposium on Computational Mechanics of Solid Materials at Large Strains written by Christian Miehe and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: The steady increase in computational power induces an equally steady increase in the complexity of the engineering models and associated computer codes. This particularly affects the modeling of the mechanical response of materials. Material behavior is nowadays modeled in the strongly nonlinear range by tak ing into account finite strains, complex hysteresis effects, fracture phenomena and multiscale features. Progress in this field is of fundamental importance for many engineering disciplines, especially those concerned with material testing, safety, reliability and serviceability analyses of engineering structures. In recent years many important achievements have been made in the field of the theoretical formulation, the mathematical analysis and the numerical im plementation of deformation processes in solids. Computational methods and simulation techniques today play a central role in advancing the understanding of complex material behavior. Research in the field of "ComputationalMechan ics of Materials" is concerned with the development of mathematical models and numerical solution techniques for the simulation of material response. It is a very broad interdisciplinary field of science with inputs from traditional fields such as Applied Mechanics, Applied Mathematics, Materials Science, Solid State Physics and Information Technology. The intention of the IUTAM Symposium "Computational Mechanics of Solid Materials at Large Strains", held at the University of Stuttgart, Germany, from August 20-24, 200I, was to give a state of the art and a survey about recent developments in this field and to create perspectives for future research trends.

Download or read book Evolutionary Trajectories in Plant Associated Pseudomonas and Xanthomonas Strains written by Marco Scortichini and published by Frontiers Media SA. This book was released on 2024-04-29 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The strict relationships between bacteria and plants represents one of the major facets of terrestrial ecology. Depending on the type of interaction and amount of metabolic advantage one organism can obtain from such relationships, these are classified as mutualistic, commensal or parasitic interactions. Within this context, Pseudomonas and Xanthomonas are bacterial genera with a worldwide spread, capable of establishing all of the above mentioned interactions with plants. Therefore, they represent good models for studying different lifestyles and, accordingly, deciphering distinct evolutionary trajectories followed by different lineages of a single genus to infect and/or to establish a mutualistic relationships with the plant. Some members of these two genera are regulated pests that are recognized as economically major threats for their host crop(s) both in temperate and tropical environments.

Download or read book Strain Variation in the Mycobacterium tuberculosis Complex Its Role in Biology Epidemiology and Control written by Sebastien Gagneux and published by Springer. This book was released on 2017-11-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until about 10 years ago, the general view in the field was that Mycobacterium tuberculosis, the causative agent of human tuberculosis was a “clone” with insufficient natural sequence variation between clinical strains to be considered biologically and epidemiologically “relevant”. This view has now changed quite dramatically thanks to the –omics revolution, particularly the advent of next generation DNA sequencing. Large-scale comparative genomic studies over the last few years have revealed that M. tuberculosis clinical strains are more genetically diverse than appreciated previously. Moreover, an increasing number of experimental and epidemiological studies are showing that this genetic diversity also translates into important phenotypic variation. Taken together, these findings have led to a paradigm shift, such that currently phylogenetic diversity among M. tuberculosis clinical strains is being considered in the development of new tools to combat tuberculosis. The purpose of this book is to bring together a series of contributions from some of the most influential groups working on various aspects of M. tuberculosis diversity, and which through their work have contributed to the this paradigm shift. This includes authors focusing on the evolution of M. tuberculosis in relation to other members of the M. tuberculosis complex adapted to animals, the co-evolution between M. tuberculosis and humans, the phenotypic consequences of strains diversity both from an experimental and epidemiological point of view, the ecology and evolution of drug resistant tuberculosis, the diversity and evolution of the BCG vaccine strains, and the use of mathematical modelling to study strain diversity and drug resistance in human tuberculosis. No such book has ever been published, and given the paradigm shift described above, this book will be a valuable resource both for established researchers as well as new scientists, clinicians and public health officials joining the growing field of tuberculosis research.

Download or read book Charts for Rapid Analysis of 45 Degrees Strain rosette Data written by S. S. Manson and published by . This book was released on 1944 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charts are presented for rapidly determining the principal strains and stresses, the maximum shear strain and stress, and the orientation of principal axes for data for 45 degrees strain rosettes. The charts may be used for analyzing the conventional data consisting of strains measured along three gage lines 45 degrees apart, but their application is more direct if the rosette data are obtained by means of special circuits that require the use of four gages 45 degrees apart.

Download or read book Strain Patterns in Rocks written by P. R. Cobbold and published by Elsevier. This book was released on 2015-12-04 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strain Patterns in Rocks is a selection of papers presented at the international workshop, held in Rennes on May 13-14, 1982. The book presents papers on the techniques of strain measurement; an orthographic analysis of deformation; and the applications of the Mohr circle to inhomogeneous deformation. The text also includes papers on the methods of strain removal; a general transformation to simulate heterogeneous strain states; the significance of isotropic points; and the detection of volume changes. Papers on the analyses of strain discontinuity at interfaces; strain refraction through contrasting layers; and strain patterns in ductile shear zones and at the tips to shear and thrust zones are also considered. The book further includes papers on the natural strain patterns: in mylonite zones, in granites, in Alpine nappes, in linearly anisotropic rocks, in an ice cap and in a boudin model.

Download or read book Engineering Complex Phenotypes in Industrial Strains written by Ranjan Patnaik and published by John Wiley & Sons. This book was released on 2012-09-19 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights current trends and developments in the area of engineering strains. The book details the current and future tools used in the production of bulk chemicals and biofuels from renewable biomass using green technologies. Complex phenotypes are traits in a microbe that requires multiple genetic changes to be modulated simultaneously in the microorganism’s DNA. Knowing what those genetic changes are for a given trait and how to make those changes in the most efficient way forms the motivation behind writing this book. This book explains the newer tools to develop and enable engineered strains at time scales much faster that the natural evolution process so that we can increase a cells' production of a certain substance, increase process productivity, and extend metabolic capability. This book provides a one stop platform of reference for practicing researchers in the field of industrial biotechnology. This book also explains that the commercial success of a process that uses microbial catalysts over platforms that use chemical catalysts and fossil fuels depends on the time it takes to engineer these microbes to perform the desired reaction under harsh manufacturing conditions and at rates that meets the criteria for economic feasibility.

Download or read book Actinobacteria in Special and Extreme Habitats Diversity Function Roles and Environmental Adaptations Second Edition written by Wen-Jun Li and published by Frontiers Media SA. This book was released on 2019-11-14 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Actinobacteria are well-known producers of a vast array of secondary metabolites. Compared with actinobacteria from temperate habitats, the community structure, diversity, biological activities and mechanisms of environmental adaptation of those actinobacteria in special and extreme environments are relatively unstudied and unclear, and their functions and utilization are even less reported. These actinobacteria are potential new sources of novel natural products and functions for exploitation in medicine, agriculture, and industry. Recent advances in cultivation, DNA sequencing technologies and -omics methods have greatly contributed to the rapid advancement of our understanding of microbial diversity, taxonomy, function and they interactions with environment. Following the success of the Research Topic “Actinobacteria in special and extreme habitats: diversity, functional roles and environmental adaptations” organized in 2015, we are happy to launch a second edition. This Research Topic second edition, comprising reviews and original articles, highlights recent discoveries on rare actinobacterial diversity, phylogenomics, biological compounds, ecological function and environmental adaptations of actinobacteria in special and extreme habitats; and broadens our knowledge of actinobacterial diversity and their ecophysiological function.

Download or read book Pavement Design and Materials written by A. T. Papagiannakis and published by John Wiley & Sons. This book was released on 2024-07-18 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: PAVEMENT DESIGN AND MATERIALS Practical guide for all aspects of pavement engineering, updated with the latest techniques, standards, and software The newly revised and updated Second Edition of Pavement Design and Materials offers a comprehensive treatment of pavement materials, structural analysis, design, evaluation, and economic analysis of asphalt and portland concrete pavements. Written by two highly qualified engineering professors with a wealth of experience in the field, Pavement Design and Materials provides readers with: State-of-the-art techniques for material characterization, including a linear viscoelasticity primer Methods and software for the analysis of flexible and ridgid pavements including the AASHTOWare Pavement ME Design State-of-the-art pavement evaluation techniques including moduli backcalculation methods Pavement economic analysis techniques including the most up-to-date user cost relationships. The book companion website provides: Solved examples in each chapter and the electronic files associated with them An instructor solutions manual for the problems provided at the end of each chapter PowerPoint presentations by chapter to facilitate lecture delivery Pavement Design and Materials is an essential up-to-date textbook on the subject for upper-level undergraduate and graduate level courses on pavement materials and pavement design. It is also a valuable reference for practicing professional engineers involved in the various aspects of roadway pavement material selection and structural design.

Download or read book Anomie Strain and Subcultural Theories of Crime written by Joanne M. Kaufman and published by Routledge. This book was released on 2017-05-15 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anomie, strain and subcultural theories are among the leading theories of crime. Anomie theories state that crime results from the failure of society to regulate adequately the behavior of individuals, particularly the efforts of individuals to achieve monetary success. Strain theories focus on the impact of strains or stressors on crime, including the inability to achieve monetary success through legal channels. And subcultural theories argue that some individuals turn to crime because they belong to groups that excuse, justify or approve of crime. This volume presents the leading selections on each theory, including the original statements of the theories, key efforts to revise the theories, and the latest statements of each theory. The coeditors, Robert Agnew and Joanne Kaufman, are prominent strain theorists; and their introductory essay provides an overview of the theories, discusses the relationship between them, and introduces each of the selections.

Download or read book ASE s Comprehensive Strain Imaging E Book written by Thomas H. Marwick and published by Elsevier Health Sciences. This book was released on 2021-05-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strain imaging (also known as speckle-tracking echocardiography or STE) is a rapidly growing, affordable, and versatile cardiac imaging technology of great interest to clinicians in both inpatient and outpatient settings. ASE's Comprehensive Strain Imaging is the first reference designed to help you master a wide range of strain imaging/STE applications, including screening, diagnosis, treatment, and follow up. Written and edited by a team of international experts from the American Society of Echocardiography (ASE), this new resource provides the information you need to optimize imaging acquisition and analysis using this important new echocardiography method. Covers step-by-step techniques on how to use strain imaging with expert tips on nuances, pitfalls, and clinical decision making. Discusses the growing range of strain imaging applications for assessing diastolic function, atrial function, heart failure, arterial disease, valve disease, hypertrophy, and other common cardiovascular conditions. Provides up-to-date information on screening and follow up of patients who receive cardio-toxic oncologic agents during cancer treatment and evaluation of patients with cardiomyopathy, heart failure, arterial disease, valve disease, implantable pacemakers, pericardial disease, hypertrophy, ischemic disease, and chest radiation. Includes more than 150 images using the latest strain imaging technology, as well as videos that depict evaluation and monitoring of patients with cardiomyopathies. Addresses future applications, including elastography.

Download or read book Implementation of Laminate Theory Into Strain Rate Dependent Micromechanics Analysis of Polymer Matrix Composites written by Robert K. Goldberg and published by . This book was released on 2000 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of the Theory of Elasticity and of the Strength of Materials pts 1 2 Saint Venant to Lord Kelvin written by Isaac Todhunter and published by . This book was released on 1893 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of the Theory of Elasticity and of the Strength of Materials from Galilei to the Present Time written by Isaac Todhunter and published by . This book was released on 1893 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Theory of Transverse Strains and Its Application in the Construction of Buildings written by Robert Griffith Hatfield and published by . This book was released on 1882 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Strains Upon Bridge Girders and Roof Trusses written by Thomas Cargill and published by . This book was released on 1873 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: