Download or read book Fundamentals of Vacuum Science and System Design for High and Ultrahigh Vacuum Volume 1 written by J.R. Gaines and published by Elsevier. This book was released on 2024-10-17 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Vacuum Science and System Design for High and Ultra-High Vacuum, Volume 1: Introduction to Vacuum and Systems details the important practical considerations in design of vacuum systems for various vacuum deposition technologies. Topics covered include: Introduction to vaccum and end uses, molecular density in vacuum, molecular flow in various vacuum regimes, characteristics of gas composition at various molecular densities, general principles of gas-solid interactions, vacuum pump technology, pressure sensors, leak detection and the impact of fundamental design decisions and operating practices on vacuum system performance. The introductory sections are designed to introduce the reader to basic concepts in vacuum technology. More detailed sections provide fundamental descriptions of basic vacuum pumps and pumping mechanisms in current practice and provides insight into the various pros and cons for each approach. System design, assembly, maintenance, and trouble-shooting are reviewed in detail. This volume also describes a wide range of pressure measurement approaches, and includes several key characterization techniques, example applications on systems for rough vacuum, high vacuum and ultra-high vacuum, as well as trade-offs in system design, allowing for the reader to develop an understanding of all the elements required for a successfully designed, assembled, and operating system. - Covers vacuum pump technology, taking a system from atmosphere down to high or ultra-high vacuum - Discusses the fundamental descriptions of vacuum pumps and pumping mechanisms in current practice and provides insight into the various pros and cons for each approach - Provides an overview of practical vacuum system operating techniques that will ensure optimal performance and troubleshooting methods to identify system deficiencies
Download or read book Vacuum Technology and Applications written by David J. Hucknall and published by Elsevier. This book was released on 2013-10-22 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vacuum Technology and Applications reviews the most commonly encountered methods for the production, containment, and measurement of subatmospheric pressure. This book also outlines a number of very important applications of this technology. This text is organized into eight chapters and begins with a brief survey of the fundamental principles of vacuum technology. The succeeding chapters deal with the pumps used for the production of rough-medium and high-ultra-high vacua. These chapters specifically cover their principles, performance, and applications. These topics are followed by a discussion of the devices for residual gas analysis and partial pressure measurement. Other chapters consider the aspects of leak detection using He-specific mass spectrometer and the materials, components, and fabrication of vacuum devices. The final chapters explore the application of vacuum technology in critical areas of industrial activity, such as thin-film technology, semiconductor, metallurgy, and chemical industry. This book will prove useful to practicing mechanical, chemical, and design engineers.
Download or read book Handbook of Vacuum Technology written by Karl Jousten and published by John Wiley & Sons. This book was released on 2016-06-14 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, standard work has been updated to remain an important resource for all those needing detailed knowledge of the theory and applications of vacuum technology. The text covers the existing knowledge on all aspects of vacuum science and technology, ranging from fundamentals to components and operating systems. It features many numerical examples and illustrations to help visualize the theoretical issues, while the chapters are carefully cross-linked and coherent symbols and notations are used throughout the book. The whole is rounded off by a user-friendly appendix of conversion tables, mathematical tools, material related data, overviews of processes and techniques, equipment-related data, national and international standards, guidelines, and much more. As a result, engineers, technicians, and scientists will be able to develop and work successfully with the equipment and environment found in a vacuum.
Download or read book A Review Ultrahigh Vacuum Technology for Electron Microscopes written by Nagamitsu Yoshimura and published by Academic Press. This book was released on 2020-02-15 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Review: Ultrahigh-Vacuum Technology for Electron Microscopes provides information on the fundamentals of ultra-high vacuum systems. It covers the very subtle process that can help increase pressure inside the microscope (or inside any other ultra-high vacuum system) and the different behavior of the molecules contributing to this kind of process. Prof Yoshimura's book offers detailed information on electron microscope components, as well as UHV technology. This book is an ideal resource for industrial microscopists, engineers and scientists responsible for the design, operation and maintenance of electron microscopes. In addition, engineering students or engineers working with electron microscopes will find it useful. - Teaches how to incorporate diffusion pumps for UHV electron microscopy - Presents the work of an author who brings a lifetime of experience working on vacuum technology and electron microscopes
Download or read book A User s Guide to Vacuum Technology written by John F. O'Hanlon and published by John Wiley & Sons. This book was released on 2005-02-18 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the decade and a half since the publication of the Second Edition of A User?s Guide to Vacuum Technology there have been many important advances in the field, including spinning rotor gauges, dry mechanical pumps, magnetically levitated turbo pumps, and ultraclean system designs. These, along with improved cleaning and assembly techniques have made contamination-free manufacturing a reality. Designed to bridge the gap in both knowledge and training between designers and end users of vacuum equipment, the Third Edition offers a practical perspective on today?s vacuum technology. With a focus on the operation, understanding, and selection of equipment for industrial processes used in semiconductor, optics, packaging, and related coating technologies, A User?s Guide to Vacuum Technology, Third Edition provides a detailed treatment of this important field. While emphasizing the fundamentals and touching on significant topics not adequately covered elsewhere, the text avoids topics not relevant to the typical user.
Download or read book Vacuum written by Pramod K. Naik and published by CRC Press. This book was released on 2018-03-22 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vacuum plays an important role in science and technology. The study of interaction of charged particles, neutrals and radiation with each other and with solid surfaces requires a vacuum environment for reliable investigations. Vacuum has contributed to major advancements made in nuclear science, space, metallurgy, electrical/electronic technology, chemical engineering, transportation, robotics and many other fields. This book is intended to assist students, scientists, technicians and engineers with understanding the basics of vacuum science and technology for application in their projects. The fundamental theories, concepts, devices, applications, and key inventions are discussed.
Download or read book Foundations of Vacuum Science and Technology written by James M. Lafferty and published by Wiley-Interscience. This book was released on 1998-01-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An indispensable resource for scientists and engineers concerned with high vacuum technology Vacuum technology has evolved significantly over the past thirty years and is now indispensable to various fields of scientific research as well as the medical technology, food processing, aerospace, and electronics industries. Foundations of Vacuum Science and Technology offers a comprehensive survey of the physical and chemical principles underlying the production, measurement, and use of high vacuums. It also provides a valuable critical survey of important developments that have occurred in the field over the past several decades. Comprising contributions from many of the world's leading specialists in vacuum techniques, Foundations of Vacuum Science and Technology: * Reviews the laws of kinetics, the principles of gas flow over a wide range of pressures, and the behaviors of both compressible and turbulent flows * Features exhaustive coverage of vacuum pump technology, including liquid ring pumps, dry pumps, turbo pumps, getter pumps, and cryo pumps * Describes leak detectors used in industry * Examines all types of pressure measurement techniques, including the latest quadrupole mass spectrometer techniques for partial pressure analysis * Explores the state of the art in calibration and standards.
Download or read book Ultrahigh Vacuum Practice written by G. F. Weston and published by Elsevier. This book was released on 2013-10-22 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrahigh Vacuum Practice covers topics about components suitable for ultrahigh vacuum applications, their theory of operation, their assembly and use, and their performance and calibration. The book starts by discussing the fundamentals of vacuum science and technology. The text then describes the physical properties and methods of preparing the materials for ultrahigh vacuum and the various pumps and their performance and application to ultrahigh vacuum systems. The mechanism and performance of the various ultrahigh vacuum gauges and the problem of gauge calibration at low pressures, as well as the accuracy that can be expected are discussed as well. Partial pressure measurements, ultrahigh vacuum components, and liquid nitrogen replenisher are also considered. The book tackles the system requirements and applications, as well as methods for detecting leak. Users or potential users of ultrahigh vacuum equipment and expert vacuum engineers will find the book useful.
Download or read book Building Scientific Apparatus written by John H. Moore and published by Cambridge University Press. This book was released on 2009-06-25 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unrivalled in its coverage and unique in its hands-on approach, this guide to the design and construction of scientific apparatus is essential reading for every scientist and student of engineering, and physical, chemical, and biological sciences. Covering the physical principles governing the operation of the mechanical, optical and electronic parts of an instrument, new sections on detectors, low-temperature measurements, high-pressure apparatus, and updated engineering specifications, as well as 400 figures and tables, have been added to this edition. Data on the properties of materials and components used by manufacturers are included. Mechanical, optical, and electronic construction techniques carried out in the lab, as well as those let out to specialized shops, are also described. Step-by-step instruction supported by many detailed figures, is given for laboratory skills such as soldering electrical components, glassblowing, brazing, and polishing.
Download or read book Capture Pumping Technology written by K. Welch and published by Elsevier. This book was released on 2001-10-11 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical textbook written for use by engineers, scientists and technicians. It is not intended to be a rigorous scientific treatment of the subject material, as this would fill several volumes. Rather, it introduces the reader to the fundamentals of the subject material, and provides sufficient references for an in-depth study of the subject by the interested technologist. The author has a lifetime teaching credential in the California Community College System. Also, he has taught technical courses with the American Vacuum Society for about 35 years. Students attending many of these classes have backgrounds varying from high-school graduates to Ph.D.s in technical disciplines. This is an extremely difficult class profile to teach. This book still endeavors to reach this same audience. Basic algebra is required to master most of the material. But, the calculus is used in derivation of some of the equations. The author risks use of the first person I, instead of the author, and you instead of the reader. Both are thought to be in poor taste when writing for publication in the scientific community. However, I am writing this book for you because the subject is exciting, and I enjoy teaching you, perhaps, something new. The book is written more in the vein of a one-on-one discussion with you, rather than the author lecturing to the reader. There are anecdotes, and examples of some failures and successes I have had over the last forty-five years in vacuum related activities, I'll try not to understate either. Lastly, there are a few equations which if memorised will help you as a vacuum technician. There are less than a dozen equations and half that many rules of thumb to memorize, which will be drawn on time an again in designing, operating and trouble-shooting any vacuum system.
Download or read book The Physical Basis of Ultrahigh Vacuum written by P.A. Redhead and published by American Institute of Physics. This book was released on 1997-08-01 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Market: Those involved in the design and use of UHV component systems. Written 25 years ago, this book explains both the design and use of UHV systems and components, as well as the underlying physical principles on which the performance of the equipment depends. Because of its close association of these underlying physical principles with the practical problems inherent in UHV equipment, the book retains its value to this day.
Download or read book Liquid Ring Vacuum Pumps Compressors and Systems written by Helmut Bannwarth and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the very successful German editions, this English version has been thoroughly updated and revised to reflect the developments of the last years and the latest innovations in the field. Throughout, the author makes excellent use of real-life examples and highly praised didactics to disseminate his expert knowledge needed by vacuum technology users and engineers in their daily work at industrial plants, as consultants or in design offices. He covers in detail the most modern liquid ring pumps, with chapters dedicated to maintenance, explosion prevention and general procedures for safety at work with this technology. The whole is backed by a large repository of frequently needed technical data, unit conversions, formulae and current industrial, technical and legal norms without drawing on unnecessary complex or theoretical mathematics. The result is the ideal hands-on introduction to vacuum technology, ranging from fundamentals to in-depth expert knowledge on liquid-ring vacuum pumps.
Download or read book Vacuum Technique written by L.N. Rozanov and published by CRC Press. This book was released on 2002-04-04 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vacuum technology finds itself in many areas of industry and research. These include materials handling, packaging, gas sampling, filtration, degassing of oils and metals, thin-film coating, electron microscopy, particle acceleration, and impregnation of electrical components. It is vital to design systems that are appropriate to the application, and with so many potential solutions this can become overwhelming. Vacuum Technique provides an overview of vacuum technology, its different design methodologies, and the underlying theory. The author begins with a summary of the properties of low-pressure gases, then moves on to describe mathematical modeling of gas transfer in the vacuum system, the operation of pumps and gauges, computer-aided synthesis and analysis of systems, and the design of different vacuum systems. In particular, the author discusses the structure and characteristics of low, middle, high, and superhigh vacuum systems, as well as the characteristics of joints, materials, movement inputs, and all aspects of production technology and construction standards. Using specific examples rather than describing the various elements, Vacuum Technique supplies engineers, technicians, researchers, and students with needed expertise and a comprehensive guide to designing, selecting, and using an appropriate vacuum system for a specific purpose.
Download or read book Basic Vacuum Technology 2nd edition written by A. Chambers and published by CRC Press. This book was released on 1998-01-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vacuum technology is widely used in many manufacturing and developmental processes and its applications grow in scope and sophistication. It is an inter-disciplinary subject, embracing aspects of mechanical, electrical and chemical engineering, chemistry, and materials science while having a broad foundation in physics. In spite of its technological importance, and perhaps because of its cross-disciplinary nature, substantial teaching and training is not widely available. Basic Vacuum Technology aims to give readers a firm foundation of fundamental knowledge about the subject and the ability to apply it. This book is an introductory text on how to use vacuum techniques. It provides a good grounding in the basic scientific principles and concepts that underlie the production and measurement of vacua. The authors describe how these are applied in representative low, medium, high, and ultra-high vacuum systems and explain the most important practical aspects of the operation of a large variety of pumps, components, and measuring instrumentation. The book introduces numerical methods for analysis and prediction of the behavior of vacuum systems in terms of the properties of their individual elements and enables readers to recognize and resolve problems with malfunctioning systems.
Download or read book Modern Vacuum Physics written by Austin Chambers and published by CRC Press. This book was released on 2004-08-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Vacuum Physics presents the principles and practices of vacuum science and technology along with a number of applications in research and industrial production. The first half of the book builds a foundation in gases and vapors under rarefied conditions, The second half presents examples of the analysis of representative systems and describe
Download or read book Leybold Vacuum Handbook written by K. Diels and published by Elsevier. This book was released on 2013-10-22 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leybold Vacuum Handbook presents a collection of data sets that are essential for numerical calculation of vacuum plants and vacuum processes. The title first covers vacuum physics, which includes gas kinetics, flow phenomena, vacuum gauges, and vapor removal. Next, the selection presents data on vacuum, high vacuum process technology, and gas desorption and gettering. The text also deals with materials, vapor pressure, boiling and melting points, and gas permeability. The book will be of great interest to engineers and technicians that deals with vacuum related technologies.
Download or read book The Foundations of Vacuum Coating Technology written by Donald M. Mattox and published by William Andrew. This book was released on 2018-08-21 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Foundations of Vacuum Coating Technology, Second Edition, is a revised and expanded version of the first edition, which was published in 2003. The book reviews the histories of the various vacuum coating technologies and expands on the history of the enabling technologies of vacuum technology, plasma technology, power supplies, and low-pressure plasma-enhanced chemical vapor deposition. The melding of these technologies has resulted in new processes and products that have greatly expanded the application of vacuum coatings for use in our everyday lives. The book is unique in that it makes extensive reference to the patent literature (mostly US) and how it relates to the history of vacuum coating. The book includes a Historical Timeline of Vacuum Coating Technology and a Historical Timeline of Vacuum/Plasma Technology, as well as a Glossary of Terms used in the vacuum coating and surface engineering industries. - History and detailed descriptions of Vacuum Deposition Technologies - Review of Enabling Technologies and their importance to current applications - Extensively referenced text - Patents are referenced as part of the history - Historical Timelines for Vacuum Coating Technology and Vacuum/Plasma Technology - Glossary of Terms for vacuum coating
