Presenting the fundamental topics in glass science and technology, this concise introduction includes glass formation, crystallization, and phase separation. Glass structure models, with emphasis on the oxygen balance method, are presented in detail. Several chapters discuss the viscosity, density, thermal expansion, and mechanical properties of glasses as well as their optical and magnetic behavior and the diffusion of ions, atoms, and molecules and their effect on electrical conductivity, chemical durability, and other related behavior. In addition to the effects of atomic structure on the properties of glasses, the effects of phase separation, crystallization, and water content, which are neglected in most texts, are discussed extensively. Glass technology is addressed in chapters dealing with the raw materials for producing glasses, batch calculations, and the melting and fining processes. The compositions, properties, and production of commercial glasses are also presented. A chapter is devoted to the use of thermal analysis in the study of glasses, including their crystallization behavior. This expanded, third edition, includes new chapters on doped vitreous silica and the, often overlooked, role of halides on glass formation and properties. In addition, solutions to all of the exercises at the ends of chapters are included for the first time in this edition. This introductory text is ideal for undergraduates in materials science, ceramics, or inorganic chemistry. It will also be useful to the graduate student, engineer, or scientist seeking basic knowledge of the formation, properties, and production of glass in support of their work.
This book provides a concise and inexpensive introduction for an undergraduate course in glass science and technology. The level of the book has deliberately been maintained at the introductory level to avoid confusion of the student by inclusion of more advanced material, and is unique in that its text is limited to the amount suitable for a one term course for students in materials science, ceramics or inorganic chemistry. The contents cover the fundamental topics of importance in glass science and technology, including glass formation, crystallization, phase separation and structure of glasses. Additional chapters discuss the most important properties of glasses, including discussion of physical, optical, electrical, chemical and mechanical properties. A final chapter provides an introduction to a number of methods used to form technical glasses, including glass sheet, bottles, insulation fibre, optical fibres and other common commercial products. In addition, the book contains discussion of the effects of phase separation and crystallization on the properties of glasses, which is neglected in other texts. Although intended primarily as a textbook, Introduction to Glass Science and Technology will also be invaluable to the engineer or scientist who desires more knowledge regarding the formation, properties and production of glass.
This convenient teacher’s guide is all a parent or teacher needs to easily grade the 10th grade student assignments for American History: Observations & Assessments from Early Settlement to Today. Assignments with answers, learning objectives, grading criteria, and short essay questions are included. This course is designed for a student to practice independent learning. The guide will assist teachers by offering: 34 chapters for 34 weeks of study Chapters include 5 lessons taking approximately 30 minutes each The final lesson of the week is an exam covering the week’s instruction Student questions are organized in the back for easy use in testing and review Teachers, parents, or students can grade assignments daily or weekly As the teacher, you will enjoy partnering with your student as he or she processes American history while developing or strengthening a Christian world view.
Unrestricted Warfare reveals the dramatic story of the harsh baptism by fire faced by U.S. submarine commanders in World War II. The first skippers went to battle hamstrung by conservative peacetime training and plagued by defective torpedoes. Drawing extensively from now declassified files, Japanese archives, and the testimony of surviving veterans, James DeRose has written a fascinating account of the men and vessels responsible for the only successful submarine campaign of the war. They clearly charted a new course to victory in the Pacific. ADVANCE PRAISE FOR UNRESTRICTED WARFARE "James DeRose has done an excellent job-- surprisingly so, in view of his lack of true WWII submarine experience. He obviously contacted everyone he could find who served on one of the three boats he concentrated on, and he read, as well, everything he could find that was written about them. . . . DeRose shines by his interpretation of events as the Japanese must have seen them. . . . His reconstruction of how Wahoo came to her end may well be pretty close to correct. . . . He does the same with Tang."-CAPTAIN EDWARD L. BEACH, USN author of Submarine! and Run Silent, Run Deep "An outstanding addition to the literature of the Silent Service. . . . The depth of research is wonderful. . . . This is fine history . . . that rivals Blair's Silent Victory."-PAUL CROZIER, sitemaster, "Legends of the Deep" (www.warfish.com) Web site on the USS Wahoo "I knew all of the book's main characters quite well. . . . I am also completely familiar with submarine operations in the Pacific. With that background I couldn't fail to thoroughly enjoy DeRose's book. It is well written and has the right feel."-CHESTER W. NIMITZ JR., rear admiral, USN (Ret.) "Sail with American submariners into tightly guarded Japanese home waters; undergo the horror of a depth charge attack; experience the thrill of victory with some of the U.S. Navy's ace submarine skippers. All this--and much more--is contained in James F. DeRose's compelling Unrestricted Warfare. No one interested in the naval side of World War II should be without it."-NATHAN MILLER author of War at Sea: A Naval History of World War II
This book covers the fundamentals of continuum mechanics, the integral formulation methods of continuum problems, the basic concepts of finite element methods, and the methodologies, formulations, procedures, and applications of various meshless methods. It also provides general and detailed procedures of meshless analysis on elastostatics, elastodynamics, non-local continuum mechanics and plasticity with a large number of numerical examples. Some basic and important mathematical methods are included in the Appendixes. For readers who want to gain knowledge through hands-on experience, the meshless programs for elastostatics and elastodynamics are provided on an included disc.
This exciting new volume presents every ship in which Admiral Horatio Nelson served, in full detail, for the first time. Includes a comprehensive background of each vessel and the incidents that occurred when Nelson was aboard each ship. 45 photos. 40 line drawings.
This comprehensive volume presents a unified framework of continuum theories. It indicates that (i) microcontinuum theories (micromorphic and micropolar theories) are natural extension of classical continuum mechanics, and (ii) classical continuum mechanics is a special case of microcontinuum theories when the deformable material point is idealized as a single mathematical point. The kinematics and basic laws are rigorously derived. Based on axiomatic approach, constitutive theory is systematically derived for various kinds of materials, ranging from Stokesian fluid to thermo-visco-elastic-plastic solid. Material force and Thermomechanical-electromagnetic coupling are introduced and discussed. Moreover, general finite element methods for large-strain thermomechanical coupling physical phenomena are systematically formulated. Also, non-classical continuum theories (Nonlocal Theory, Mechanobiology, 4D printing, Poromechanics, and Non-Self-Similar Crack Propagation) are rigorously formulated with applications and demonstrated numerically.As an advanced monograph, this unique compendium can also be used as a textbook for several graduate courses, including continuum mechanics, finite element methods, and advanced engineering science theories. Extensive problems are provided to help students to better understand the topics covered.
Crystal defects can no longer be thought of as a scientific curiosity, but must be considered an important aspect of solid-state science. This is largely because many of the more interesting properties of crystalline solids are disproportionately dominated by effects due to a tiny concentration of imperfections in an otherwise perfect lattice. The physics of such lattice defects is not only of significance in a great variety of applications, but is also interesting in its own right. Thus, an extensive science of point defects and dislocations has been constructed during the past two and a half decades. Stimulated by the technological and scientific interest in plasticity, there have appeared in recent years rather a large number of books dealing with dislocations; in the case of point defects, however, only very few broad and extensive treatments have been published. Thus, there are few compre hensive, tutorial sources for the scientist or engineer whose research ac tivities are affected by point defect phenomena, or who might wish to enter the field. It is partially to fill this need that the present treatise aims.
This monograph provides researchers, engineers, postgraduates and lecturers working in the field of ferroelectric or piezoelectric and related materials with features of the structure-property relationships in modern piezo-active composites. These are piezoelectric composites which are active dielectric materials, which can be poled ferroelectric ceramics or domain-engineered single crystals poled along specific crystallographic directions. Current knowledge of the effective physical properties of these materials is lacking especially due to gaps of information in physical, chemical, microgeometric and technological factors. For composite and transducer design purposes, the expected properties of these piezo-active materials have been theorized through models by the authors and proven in experiments. Various well-known journals have published this research, among many others: Smart Materials and Structures; Journal of Physics D: Applied Physics; IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control; Acta Materialia.The book summarises and generalises a series of authors' works on the problem of the effective properties and related parameters of modern two- and three-component piezo-active composites wherein the microgeometric factor plays the dominating role. Specific examples of the performance of composites based on domain-engineered single crystals are also discussed. New trends are described in the research of modern piezo-active composites with the aim of filling the gaps in piezoelectric materials science. The primary goal of the book is to show advantages of different methods being applied to manufacture and study the functional composites that are suitable for piezoelectric energy harvesting, hydroacoustic, sensor, actuator, and other transducer applications.
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