Download or read book Focused Beam Methods written by John W. Schultz and published by John Schultz. This book was released on 2012-10-15 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determining the intrinsic microwave properties of materials is important for a variety of applications ranging from antenna and electronic circuit design to remote sensing to electromagnetic interference mitigation. A number of methods exist for characterizing intrinsic properties of materials at microwave frequencies, including transmission lines, resonant cavities, and impedance analysis. The use of free-space measurement methods has become commonplace among microwave material characterization laboratories due to its ease of use and reasonable accuracy. While some free-space facilities exist that can characterize down to 500 MHz, the method is most useful for characterizing materials from 2 GHz through millimeter waves. This book is designed to acquaint engineers and scientists with the theory and practice of using microwave focused beam systems for free-space characterization of materials.
Download or read book Focus Like a Laser Beam written by Lisa L. Haneberg and published by John Wiley & Sons. This book was released on 2010-12-03 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Focus Like a Laser Beam, acclaimed management consultant and business blogger Lisa Haneberg offers business leaders a new way to direct their focus that, like a laser beam, is direct, fast, and on track. The book offers leaders ways to improve energy and engagement in the workplace and redirect how people communicate at work. Focus Like a Laser Beam is filled with useful suggestions for dealing with distractions and diversions and outlines the ten practices that will help leaders focus on what’s most important. Know and feel the power of laser focus Get connected with your employees Have fun and be fun Relax to energize Turn meetings into focus sessions Invite a challenge Huddle Stop multitasking and put your focus where it belongs Do one great thing Let go of outdated goals, projects, and tasks
Download or read book Introduction to Focused Ion Beams written by Lucille A. Giannuzzi and published by Springer Science & Business Media. This book was released on 2006-05-18 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Focused Ion Beams is geared towards techniques and applications. This is the only text that discusses and presents the theory directly related to applications and the only one that discusses the vast applications and techniques used in FIBs and dual platform instruments.
Download or read book Ion Beam Techniques and Applications written by Ishaq Ahmad and published by BoD – Books on Demand. This book was released on 2020-06-10 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: A wide variety of ion beam techniques are being used in several versatile applications ranging from environmental science, nuclear physics, microdevice fabrication to materials science. In addition, new applications of ion beam techniques across a broad range of disciplines and fields are also being discovered frequently. In this book, the latest research and development on progress in ion beam techniques has been compiled and an overview of ion beam irradiation-induced applications in nanomaterial-focused ion beam applications, ion beam analysis techniques, as well as ion implantation application in cells is provided. Moreover, simulations of ion beam-induced damage to structural materials of nuclear fusion reactors are also presented in this book.
Download or read book Modern Machining Technology written by Bijoy Bhattacharyya and published by Academic Press. This book was released on 2019-09-17 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Machining Technology: Advanced, Hybrid, Micro Machining and Super Finishing Technology explores complex and precise components with challenging shapes that are increasing in demand in industry. As the first book to cover all major technologies in this field, readers will find the latest technical developments and research in one place, allowing for easy comparison of specifications. Technologies covered include mechanical, thermal, chemical, micro and hybrid machining processes, as well as the latest advanced finishing technologies. Each topic is accompanied by a basic overview, examples of typical applications and studies of performance criteria. In addition, readers will find comparative advantages, model questions and solutions. - Addresses a broad range of modern machining techniques, providing specifications for easy comparison - Includes descriptions of the main applications for each method, along with the materials or products needed - Provides the very latest research in processes, including hybrid machining
Download or read book Mathematical Methods in Chemical and Biological Engineering written by Binay Kanti Dutta and published by CRC Press. This book was released on 2016-11-03 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical Methods in Chemical and Biological Engineering describes basic to moderately advanced mathematical techniques useful for shaping the model-based analysis of chemical and biological engineering systems. Covering an ideal balance of basic mathematical principles and applications to physico-chemical problems, this book presents examples drawn from recent scientific and technical literature on chemical engineering, biological and biomedical engineering, food processing, and a variety of diffusional problems to demonstrate the real-world value of the mathematical methods. Emphasis is placed on the background and physical understanding of the problems to prepare students for future challenging and innovative applications.
Download or read book Methods of External Hyperthermic Heating written by Michel Gautherie and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of equipment capable of producing and monitoring safe, effective and predictable hyperthermia treatments represents a major challenge. The main problem associated with any heating technique is the need to adjust and control the distribution of absorbed power in the tissue during treatment. Power distribution is considered adequate only when tumor tissue can be maintained at the required hyperthermic levels while, at the same time, healthy tissue is not overheated. This problem is particularly crucial when external heating devices are used to produce hyperthermia. Ex ternal hyperthermia refers to those methods which supply heat to tumor tissue in an external, noninvasive manner, as opposed to internal hyperther mia by which heat is supplied to tumor tissue in situ. Until recently, most of the technical developments and clinical trials of ther motherapy for superficial and deep tumors have been based on elec tromagnetic systems. Presently, there is increasing interest in the use of ultra sound to accomplish these goals. Electromagnetic techniques of external thermotherapy include radiative, capacitive, and, to a lesser extent, inductive procedures. Recent designs for radiative applicators have incorporated microstrip structures. These have the advantage of being compact and lightweight compared with dielectrically loaded waveguide applicators.
Download or read book Light Robotics Structure mediated Nanobiophotonics written by Jesper Glückstad and published by Elsevier. This book was released on 2017-05-19 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light Robotics – Structure-Mediated Nanobiophotonics covers the latest means of sculpting of both light and matter for achieving bioprobing and manipulation at the smallest scales. The synergy between photonics, nanotechnology and biotechnology spans the rapidly growing field of nanobiophotonics. Nanoscale resolutions enable optical scientists to assess ever more accurate information. However, scientific hypothesis testing demands tools, not only for observing nanoscopic phenomena, but also for reaching into and manipulating nanoscale constituents. Taking an application based focus, this book explores how nanophotonics can productively be used in both the biomedical and life sciences, allowing readers to clearly see how structure-mediated nanobiophotonics can be used to increase our engineering toolbox for biology at the smallest scales. This book will be of great use to researchers and scientists working in the fields of optics and photonics. It will also be of great value to those working in the field of biotechnology, showcasing how nanotechnology can help provide new, effective ways to solve biomedical problems. - Presents cutting-edge research on the principles, mechanisms, optical techniques, fabrication, modeling, devices and applications of nanobiophotonics - Brings together the diverse field of structure-mediated nanobiophotonics into one coherent volume - Showcases how nanophotonics can be used to create new, more effective micro- and nano-biodevices
Download or read book Focused Ion Beam Source Method and Apparatus written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A focused ion beam having a cross section of submicron diameter, a high ion current, and a narrow energy range is generated from a target comprised of particle source material by laser ablation. The method involves directing a laser beam having a cross section of critical diameter onto the target, producing a cloud of laser ablated particles having unique characteristics, and extracting and focusing a charged particle beam from the laser ablated cloud. The method is especially suited for producing focused ion beams for semiconductor device analysis and modification.
Download or read book Naval Research Reviews written by and published by . This book was released on 1978 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Focused Ion Beam Systems written by Nan Yao and published by Cambridge University Press. This book was released on 2007-09-13 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focused ion beam (FIB) system is an important tool for understanding and manipulating the structure of materials at the nanoscale. Combining this system with an electron beam creates a DualBeam - a single system that can function as an imaging, analytical and sample modification tool. Presenting the principles, capabilities, challenges and applications of the FIB technique, this edited volume, first published in 2007, comprehensively covers the ion beam technology including the DualBeam. The basic principles of ion beam and two-beam systems, their interaction with materials, etching and deposition are all covered, as well as in situ materials characterization, sample preparation, three-dimensional reconstruction and applications in biomaterials and nanotechnology. With nanostructured materials becoming increasingly important in micromechanical, electronic and magnetic devices, this self-contained review of the range of ion beam methods, their advantages, and when best to implement them is a valuable resource for researchers in materials science, electrical engineering and nanotechnology.
Download or read book Biomedical Methods written by Malgorzata Lekka and published by Walter de Gruyter GmbH & Co KG. This book was released on 2023-02-20 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mechanical properties of cells can be used to distinguish pathological from normal cells and tissues in many diseases. This book will outline the physics behind cell and tissue mechanics, describe the methods which can be used to determine their mechanical properties, and present various diseases in which a mechanical fingerprint could be established. The book is designed to not require a background in either Physics or Life Sciences.
Download or read book Fiftieth Anniversary 1912 1962 written by Institute of Radio Engineers and published by . This book was released on 1962 with total page 1190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beam Processing Technologies written by Norman G. Einspruch and published by Academic Press. This book was released on 2014-12-01 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beam Processing Technologies is a collection of papers that deals with the miniaturization of devices that will be faster, consume less power, and cost less per operation or fabrication. One paper discusses metal oxide semiconductor (MOS) integrated circuit technology including the operation of devices whose lateral and vertical dimensions are scaled down. If the devices' silicon doping profiles are increased by the same scale factor, they can operate on lower voltages and currents, with the same performance. Another paper describes laser beam processing and wafer-scale integration as techniques to increase the number of devices on a silicon chip. Electron beam technologies can be used in many fabrication processes such as in microlithography, selective oxidation, doping, metrology. Ion beam applications depend on the presence of the ion introduced into the device (e.g. implantation doping), on pseudoelastic collisions (e.g. physical sputtering or crystal damage), and on inelastic scattering (e.g. polymer resist exposure). Silicon molecular beam epitaxy (SiMBE) can also grow high-quality layers at low temperature, particularly concerning germanium, especially as reagrds the growth system design and utilization of n- and p-type doping. Chemical beam epitaxy (CBE) is another epitaxial growth technique that can surpass MBE and metal organic chemical vapor deposition (MO-CVD). The collection is suitable chemical engineers, industrial physicists, and researchers whose work involve micro-fabrication and development of integrated circuits.
Download or read book Methods in Modern Biophysics written by Bengt Nölting and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incorporating dramatic recent advances, "Methods in Modern Biophysics" presents a fresh and timely introduction to modern biophysical methods. This innovative text surveys and explains the ten key biophysical methods, including those related to biophysical nanotechnology, scanning probe microscopy, X-ray crystallography, ion mobility spectrometry, mass spectrometry, and proteomics. Containing much information previously unavailable in tutorial form, "Methods in Modern Biophysics" employs worked examples and more than 260 illustrations to fully detail the techniques and their underlying mechanisms. The book was written for advanced undergraduate and graduate students, postdocs, researchers, lecturers and professors in biophysics, biochemistry, general biology and related fields.
Download or read book Optical Tweezers written by Miles J. Padgett and published by CRC Press. This book was released on 2010-06-02 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technical development of optical tweezers, along with their application in the biological and physical sciences, has progressed significantly since the demonstration of an optical trap for micron-sized particles based on a single, tightly focused laser beam was first reported more than twenty years ago. Bringing together many landmark papers on
Download or read book Handbook of Methods and Instrumentation in Separation Science written by and published by Academic Press. This book was released on 2009-11-11 with total page 881 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Methods and Instrumentation in Separation Science, Volume 1 provides concise overviews and summaries of the main methods used for separation. It is based on the Encyclopedia of Separation Science. The handbook focuses on the principles of methods and instrumentation. It provides general concepts concerning the subject matter; it does not present specific procedures. This volume discusses the separation processes including affinity methods, analytical ultracentrifugation, centrifugation, chromatography, and use of decanter centrifuge and dye. Each methodology is defined and compared with other separation processes. It also provides specific techniques, principles, and theories concerning each process. Furthermore, the handbook presents the applications, benefits, and validation of the processes described in this book. This handbook is an excellent reference for biomedical researchers, environmental and production chemists, flavor and fragrance technologists, food and beverage technologists, academic and industrial librarians, and nuclear researchers. Students and novices will also find this handbook useful for practice and learning. - One-stop source for information on separation methods - General overviews for quick orientation - Ease of use for finding results fast - Expert coverage of major separation methods - Coverage of techniques for all sizes of samples, pico-level to kilo-level
