Book Description

This important book provides a vivid introduction to the procedures, techniques, problems and difficulties of computational nano-engineering and design. The reader is given step by step the scientific background information, for an easy reconstruction of the explanations. The focus is laid on the molecular dynamics method, which is well suited for explaining the topic to the reader with just a basic knowledge of physics. Results and conclusions of detailed nano-engineering studies are presented in an instructive style. In summary, the book puts readers immediately in a position to take their first steps in the field of computational nano-engineering and design. ... Read more

Reviews (1)

Interesting for the principles - not the actual examples
This book centers around computational methods of assessing the behavior of nano-scale constructs, making the point that, at least with the materials he chose to investigate, the behaviors seen are not intuitive. A variety of different algorithms are examined for molecular dynamics computations, and the pros and cons (faster versus more accurate) are discussed.

The downside to this book, as the author points out right from the start, is that he only dicusses objects constructed from aluminum (in a kryton environment -- no surface oxidation is allowed).

While it is interesting that nano-scale aluminum does not behave as one might think (the high proportion of surface atoms, which are not bonded like internal atoms are, makes the melting points of the objects far, far lower than normal aluminum), why base an entire book on aluminum? Diamond, carbon nanotubes, and other "typical" nano materials are completely ignored.

I suppose the book does what it sets out to do: Provide strong evidence that nano-engineering is NOT just scaled-down macro-engineering. The point is made that simulations and testing are required to determine material properties at the nano scale, and this could greatly complicate nano-design. But, I cannot help but come away disappointed from a book with dozens of simulated examples, that probably took hundreds of hours of computer time, which fails to include a single carbon-based structure. How about a SINGLE SENTENCE to the effect of "When we created this piece out of diamond, we did (or did not) see the same issues with melting points, sublimation, etc"?

But, if you want some nitty-gritty on nano-scale simulation, this is a good book. The author has done some interesting work with modifying AutoCad to work with molecular dynamics simulations, and explains which algorithms scale best for parallel processing, along with some other interesting pieces of info. No doubt this type of work will be crucial in realizing mature nanotechnology. ... Read more

Book Description

Introduces the physics of creep, concentrating on the principles underlying observable phenomena. A mathematical introduction is followed by an exposition of the mechanisms of creep and diffusion in alloys and superalloys. ... Read more

Book Description

Developments in experimental methods are providing an increasingly detailed understanding of shock compression phenomena on the bulk, intermediate, and molecular scales. This third volume in a series of reviews of the curent state of knowledge covers several diverse areas.

The first group of chapters addresses fundamental physical and chemical aspects of the response of condensed matter to shock comression: equations of state, molecular-dynamic analysis, deformation of materials, spectroscopic methods. Two further chapters focus on a particular group of materials: ceramics. Another chapter discusses shock-induced reaction of condensed-phase explosives. And a final pair of chapters considers shock phenomena at low stresses from the point of view of continuum mechanics. ... Read more

Book Description

Transport in Nanostructures reviews the results of experimental research into mesoscopic devices, and develops a detailed theoretical framework for understanding their behavior. The authors discuss the key observable phenomena in nanostructures, including phase interference and weak localization. They then describe quantum confined systems, transmission in nanostructures, quantum dots and single electron phenomena. Separate chapters cover interference in diffusive transport and temperature decay of fluctuations, and a chapter on nonequilibrium transport and nanodevices concludes the book. Throughout, Ferry and Goodnick interweave experimental results with the appropriate theoretical formalism. Profusely illustrated, the book will be of great interest to graduate students taking courses in mesoscopic physics or nanoelectronics, as well as to researchers working on semiconductor nanostructures or the development of new ultrasmall devices. ... Read more

Book Description

Physical Properties of Materials for Engineers, Second Edition introduces and explains modern theories of the properties of materials and devices for practical use by engineers. Introductory chapters discuss both classical mechanics and quantum mechanics to demonstrate the need for the quantum approach. Topics are presented in an uncomplicated manner; extensive cross-references are provided to emphasize the inter-relationships among the physical phenomena. Illustrations and problems based on commercially-available materials are included where appropriate. Physical Properties of Materials for Engineers, Second Edition is an excellent introduction to solid state physics and practical techniques for students and workers in aerospace industry, chemical engineering, civil engineering, electrical engineering, industrial engineering, materials science, and mechanical and metallurgical engineering. ... Read more

Book Description

This first procedural guide to RUS, Resonant Ultrasound Spectroscopy offers a clear step-by-step tutorial, from developing a preliminary set of resonances to final determination of moduli. The book also contains intermediate computer outputs showing where mistakes are made, how to spot them, and how to remeasure to correct problems. Also a complete reference to the language of RUS, this book is full of clear explanations of every variable, concept, and hard-to-find term currently in use. ... Read more

Reviews (2)

good
ultrasonics in liquids and how to ultrasonic atenuation analysi

Essential reading for anyone working in the field
This book provides a clear development of the technique of Resonant Ultrasound Spectroscopy both from a theoretical and an experimental perspective. It provides detailed information and extensive references for those who need it, but is well organized so that key points can be understood quickly.

This book is essential reading for anyone interested in measuring elastic constants, and for anyone whos work depends on such measurements by others. ... Read more

Book Description

When a photon meets a nanostructure, many interesting phenomena occur. This book aims at developing the theories and the applications of photon interactions with nanostructures. The contributors were all participants in the well-known Japanese national research project, "Near-Field Nano-Optics", which ran from 1997 to 2000. The book covers a wide range of disciplines in nano-optics, including the theoretical development of imaging-contrast mechanisms as a result of photon and nanomatter interactions, and discussions on different near-field nanoprobes. Applications of nano-optics to sensing, imaging, analysis, and the fabrication of nanostructures, such as molecules and quantum devices, are also discussed, with a collection of experimental examples. ... Read more

Book Description

The hazards posed to engineering structures by salt weathering are increasing because of such diverse factors as the spread of irrigation and high levels of atmospheric pollution. Salt weathering is also a potent cause of rock decay and geomorphological change in polar, coastal and desert environments. The book discusses the reasons why the hazards are increasing and presents striking case studies from many parts of the world. It also discusses the nature and sources of different salts, the mechanisms that cause the deterioration of building materials and natural rock outcrops, the geomorphological processes of salt attack and their impact on landform development, and the strategies and techniques that are available to combat salt attack. The book is extensively illustrated and has a very comprehensive bibliography of the multi-disciplinary literature. ... Read more

Book Description

Provides a short survey of recent advances in the mathematical modelling of the mechanical behavior of anisotropic solids under creep conditions, including principles, methods, and applications of tensor functions. Some examples for practical use are discussed, as well as experiments by the author to test the validity of the modelling. The monograph offers an overview of other experimental investigations in creep mechanics. Rules for specifying irreducible sets of tensor invariants, scalar coefficients in constitutive and evolutional equations, and tensorial interpolation methods are also explained. ... Read more

Book Description

Applications of the principles of mechanics of materials have increased considerably over the last 25 years. Today's routine industrial practices and techniques were only esoteric research topics just a few years ago. That research is now relevant to such diverse but commonplace applications as electronic packaging, medical implantation, geology (seismic prediction), and engineered wood products. It is in this rapidly changing world that Madhukar Vable's Mechanics of Materials takes its place as a standard text for civil, mechanical, and aerospace engineering majors, as well as for any other engineering discipline that includes mechanics of materials as a basic course. Vable's distinct pedagogical approach translates into exceptional features that enhance student participation in learning. It assumes a complementary connection between intuition, experimental observation, and mathematical generalization, suggesting that intuitive development and understanding need not be at odds with mathematical logic, rigor, and generalization. This approach also emphasizes engineering practice without distracting from the main point of the text. With strong practical examples and real-life engineering problems praised by reviewers, Mechanics of Materials promises to provide the skills and principles that students need to organize, integrate, and make sense of the flood of information emerging in the world of modern engineering. Pedagogical Features BLOverview: Each chapter begins with a concise Overview that describes the motivation and major learning objective behind the chapter. BLPoints and Formulas to Remember: Each chapter ends with a convenient one-page synopsis of essential topics. BLPlans and Comments: Every example starts with a Plan for solving the problem and ends with Comments that connect the example with previous and future concepts in the text, putting examples firmly into context within the field of mechanics. BLQuick Tests: Quick Tests help students effectively diagnose their own understanding of text material. BLConsolidate Your Knowledge: These boxes follow major topics and prompt students to write a synopsis of or derive a formula for material just covered, encouraging development of personal reasoning skills. BLGeneral Information: These intriguing sections connect historical development and advanced topics to material in each chapter. BL"Stretch Yourself": Problems labeled "Stretch Yourself" contain important reference material that will be useful to students as future engineers. BLClosure: Every chapter closes with helpful links to topics in subsequent chapters. BLFormula Sheet: These useful sheets are found inside the back cover of the book for easy reference. They list equations of essential topics but include no explanations of variables and equations, making them perfect for use during exams. ... Read more

Book Description

This book concentrates on the mathematical theory of plasticity and fracture, and presents it in a thermomechanical framework.It follows the macroscopic, phenomenological approach, which proposes equations abstracted from generally accepted experimental facts, studies the adequacy of the consequences drawn from these equations to those facts, and then provides useful tools for designers and engineers. Many examples of plasticity and fracture are presented, and each chapter concludes with problems for students. ... Read more

Reviews (1)

this book is so hard to understand
This book is very hard to understand particularly because of the strange notaion used. The subject of the book is very good, and I couldnt find a parallel book anywhere else, so I am still diggning hard to get few ideas across. ... Read more

Book Description

The study of the spontaneous formation of nanostructures in single crystals of several compounds is now a major area of research in strongly correlated electrons. These structures appear to originate in the competition of phases.

This book addresses nanoscale phase separation, focusing on the manganese oxides known as manganites that show the colossal magnetoresistance (CMR) effect which has potential relevance for device applications. It is argued that the nanostructures are at the heart of the CMR phenomenon. The book contains updated information on manganite research directed to experts, both theorists and experimentalists. However, graduate students or postdocs will find considerable introductory material, including elements of computational physics. The book also briefly addresses compounds where similar nanostructures have been unveiled, such as high-temperature superconductors and Eu-based semiconductors. Includes contributions by distinguished researchers. ... Read more

Book Description

This concise survey describes the requirements on materials operating in high-temperature environments and the processes increasing temperature capability of metals, ceramics, and composites. The major part deals with the applicable materials and their specific properties. One chapter is devoted to coatings. The book is written for engineering and science students, researchers, and managers in industries. ... Read more

Reviews (1)

A Good Overview
This book is a good overview of high temperature metals and gives some of the background for how these materials came into common use. It does a good job of providing some insights into the "why" some materials are better than others for reasons of oxidation, fatigue etc... But, this is NOT a book you should go to for material data. Most of the graphs are labeled "typical" You will more than likely end up buying another book or websearching to get such data. Overall, though, it was a good intro for someone who needs to get up to speed on this area (e.g. for me it was turbine materials)and lay the groundwork. The book is very well referenced to various journal articles and it will definitely remain in my library ... Read more