3 edition of Computational techniques in tribology and material science at the atomic level found in the catalog.
Computational techniques in tribology and material science at the atomic level
by National Aeronautics and Space Administration, For sale by the National Technical Information Service in [Washington, DC], [Springfield, Va
Written in English
|Statement||J. Ferrante and G.H. Bozzolo.|
|Series||NASA technical memorandum -- 105573., NASA technical memorandum -- 105573.|
|Contributions||Bozzolo, G. H., United States. National Aeronautics and Space Administration.|
|The Physical Object|
The control of materials properties and processes at the molecular level inherent in nanotechnology has been exploited in many areas of science and technology, including agriculture where nanotech. A fully updated version of the popular Introduction to Tribology, the second edition of this leading tribology text introduces the major developments in the understanding and interpretation of friction, wear and lubrication. Considerations of friction and wear have been fully revised to include recent analysis and data work, and friction mechanisms have been reappraised in light of current.
I.M. Hutchings Tribology: Friction and Wear of Engineering materials Arnold, London () ISBN x, pages. CiteScore: ℹ CiteScore: CiteScore measures the average citations received per document published in this title. CiteScore values are based on citation counts in a given year (e.g. ) to documents published in three previous calendar years (e.g. – 14), divided by the number of documents in these three previous years (e.g. – 14).
Existing materials research activities at the Naval Research Laboratory (NRL) encompass many of the fields discussed in Chapter 2 of this report. In the Condensed Matter Division a dozen or more scientists are engaged in computational and theoretical materials research, including the . The Panel on Computational and Theoretical Techniques for Materials Science was convened to address the question: What opportunities in materials science will emerge in the coming decade as a result of the anticipated large increase in computational power? The panel 's task was to assess the.
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Computational material science or the theory of materials has recently come of age. Calculation of properties of real materials at the atomic level such as grain boundary or dislocation energies or the dy-namics thereof, which in the recent past have seemed.
Computations in tribology and material science at the atomic level present considerable difficulties. In this paper computational techniques ranging from first-principles to semi-empirical and their limitations are discussed. Example calculations of metallic surface energies using semi-empirical techniques are by: 2.
Computational techniques in tribology and material science at the atomic level - NASA/ADS Computations in tribology and material science at the atomic level present considerable difficulties. Computational techniques ranging from first-principles to semi-empirical and Cited by: 2.
Get this from a library. Computational techniques in tribology and material science at the atomic level. [J Ferrante; G H Bozzolo; United States. National Aeronautics and Space Administration.]. Computations in tribology and material science at the atomic level present considerable difficulties.
Computational techniques ranging from first-principles to semi-empirical and their limitations are discussed. Example calculations of metallic surface energies using semi-empirical techniques.
Friction at the Atomic Level: Atomistic Approaches in Tribology - Kindle edition by Hirano, Motohisa. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Friction at the Atomic Level: Atomistic Approaches in cturer: Wiley-VCH.
Written by one of the most distinguished scientists and a pioneer in this field, this monograph represents a stand-alone, concise guide to friction at the atomic level. It brings together hitherto widely-scattered information in one single source, and is the first to explain the nature of friction in terms of atomistic mechanisms.
Friction at the Atomic Level: Atomistic Approaches in Tribology. Author(s): (Atomic Force Microscope) techniques for verification of theory. In this respect the book will benefit the whole nanotribology community, from graduate students who want to get the basics right up to researchers specializing in mechanical engineering, materials.
The complete atomic-scale indentation cycle is analyzed using molecular dynamics simulations. A hysteresis is observed in the instantaneous normal force versus surface separation distance curve obtained with an atom or a rigid tip indenting and, subsequently, retracting from a dynamic face-centered-cubic substrate consisting of argon or copper.
Study of surface properties is of significance in tribology since interaction between objects takes place at surface level and also surface properties are different than the bulk of the material.
This book covers the essentials of Computational Science and gives tools and techniques to solve materials science problems using molecular dynamics (MD) and first-principles methods. The new edition expands upon the density functional theory (DFT) and how the original DFT has advanced to a more accurate level by GGA+U and hybrid-functional.
Introduction to Computational Materials Science Emphasizing essential methods and universal principles, this textbook provides everything students need to understand the basics of simulating materials behavior.
All the key topics are covered, from electronic structure methods to microstructural evolution, appendices provide. A section on new approaches at the nano- and atomic scales covers the physics and chemistry of interfaces, an array of visually exciting simulations, using molecular dynamics, of solids and liquids in sliding contact, and related AFM/STM studies.
The new journal, npj Computational Materials, aims to publish timely original research or perspective and review articles on the design of materials guided by theory/computation, by a. This book differs in that it is targeted more towards understanding the techniques and being able to develop,implement, and code them on your own.
For this reason I think this book is slightly more ideal for an undergraduate or 1st year graduate student who wants to learn about computational materials science. Pros: 1. Well written and easy to Reviews: In recent decades, tribology field has seen a great interest in friction and wear processes occurring at the micro- and nanoscale.
This interest has led to the development of a new branch of tribology focusing on the small scale phenomena – the development of this field, it became clear that the mysteries of lubrication, friction and wear at the macroscopic level can be. Tribology has since become an interdisciplinary area linked with biology, chemistry, engineering, materials science, mathematics and physics.
Applications. Historically, tribology is applied to the most common rolling or sliding components, which are bearings, gears, cams, brakes and seals.
Tribology is the science and technology of interacting surfaces in relative motion and of related subjects materials science, mechanics, surface chemistry, surface physics and a multitude of subjects, such as and of computational techniques for simulating tip-surface interactions and.
Tribology is the science and engineering of interacting surfaces in relative includes the study and application of the principles of friction, lubrication, and ogy is highly interdisciplinary.
It draws on many academic fields, including physics, chemistry, materials science, mathematics, biology, and who work in the field of tribology are referred to as. Nanotribology is the branch of tribology that studies friction, wear, adhesion and lubrication phenomena at the nanoscale, where atomic interactions and quantum effects are not aim of this discipline is characterizing and modifying surfaces for both scientific and technological purposes.
Nanotribological research has historically involved both direct and indirect methodologies. This course may be taken individually or as part of the Professional Certificate Program in Design & Manufacturing. The study of friction, wear, and lubrication is of enormous practical importance, because the function of many mechanical, electromechanical, and biological systems depends on the appropriate friction and wear values.
This practical guide describes the basic computational methodologies for catalysis and materials science at an introductory level, presenting the methods with relevant applications, such as spectroscopic properties, chemical reactivity and transport properties of catalytically interesting materials.It moves from basic theory to practice, examining tribology from the integrated viewpoint of mechanical engineering, mechanics, and materials science.
It offers detailed coverage of the mechanisms of material wear, friction, and all of the major lubrication techniques – liquids, solids, and gases – and examines a wide range of both.