Development of Non-contact Probe for Continuous Measurement of Surface Inclination and Position Using Dynamic Irradiation of Light Beam
Author: Kee Sein Lee
Publisher:
Published: 1992
Total Pages: 282
ISBN-13:
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Author: Kee Sein Lee
Publisher:
Published: 1992
Total Pages: 282
ISBN-13:
DOWNLOAD EBOOKAuthor: Patrick Fay
Publisher: Springer
Published: 2019-08-01
Total Pages: 309
ISBN-13: 3030202089
DOWNLOAD EBOOKThis book brings together recent research by scientists and device engineers working on both aggressively-scaled conventional transistors as well as unconventional high-frequency device concepts in the III-N material system. Device concepts for mm-wave to THz operation based on deeply-scaled HEMTs, as well as distributed device designs based on plasma-wave propagation in polarization-induced 2DEG channels, tunneling, and hot-carrier injection are discussed in detail. In addition, advances in the underlying materials science that enable these demonstrations, and advancements in metrology that permit the accurate characterization and evaluation of these emerging device concepts are also included. Targeting readers looking to push the envelope in GaN-based electronics device research, this book provides a current, comprehensive treatment of device concepts and physical phenomenology suitable for applying GaN and related materials to emerging ultra-high-frequency applications. Offers readers an integrated treatment of the state of the art in both conventional (i.e., HEMT) scaling as well as unconventional device architectures suitable for amplification and signal generation in the mm-wave and THz regime using GaN-based devices, written by authors that are active and widely-known experts in the field; Discusses both conventional scaled HEMTs (into the deep mm-wave) as well as unconventional approaches to address the mm-wave and THz regimes; Provides “vertically integrated” coverage, including materials science that enables these recent advances, as well as device physics & design, and metrology techniques; Includes fundamental physics, as well as numerical simulations and experimental realizations.
Author: Samuel Seth Osofsky
Publisher:
Published: 1991
Total Pages: 400
ISBN-13:
DOWNLOAD EBOOKAuthor: Bianca M. Colosimo
Publisher: Springer Science & Business Media
Published: 2010-11-01
Total Pages: 346
ISBN-13: 1849963118
DOWNLOAD EBOOKGeometric tolerances are changing the way we design and manufacture industrial products. Geometric Tolerances covers their impact on the world of design and production, highlighting new perspectives, possibilities, current issues and future challenges. The topics covered are designed to be relevant to readers from a variety of backgrounds, ranging from product designers and manufacturers to quality inspection engineers and quality engineers involved in statistical process monitoring. Areas included are: • selection of appropriate geometric tolerances and how they stack up in assembled products; • inspection of parts subjected to geometric tolerancing from the macro to the micro and sub-micro scales; and • enhancement of efficiency and efficacy of quality monitoring. Geometric Tolerances provides the reader with the most recent scientific research in the field, as well as with a significant amount of real-life industrial case studies, delivering a multidisciplinary, synoptic view of one of the hottest and most strategic topics in industrial production.
Author: Vijay Srivatsan
Publisher:
Published: 2006
Total Pages: 248
ISBN-13:
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Publisher:
Published: 2001
Total Pages: 1272
ISBN-13:
DOWNLOAD EBOOKAuthor: Katherine A. Bakeev
Publisher: John Wiley & Sons
Published: 2008-04-15
Total Pages: 472
ISBN-13: 140517319X
DOWNLOAD EBOOKThe use of real or near real time measurement of chemical production process parameters as the basis for achieving control or optimisation of a manufacturing process has wide application in the petrochemical, food and chemical industries. Process analytical chemistry (PAC), or process analytical technology (PAT) as it has recently been called, is now being deployed in the pharmaceutical industry, where it is seen as a technology that can help companies to improve their conformity with manufacturing compliance regulations. The objective of this book is to provide a starting point for implementing process analytical chemistry tools in process monitoring applications or as part of a total quality management system. Written from the perspective of the spectroscopist required to implant PAT tools in a process environment, attention is focussed on measurements that are made "in process" at-line or off-line, providing data on product during manufacture. With chapters covering the key spectroscopic tools, their applications in the pharmaceutical and chemical industries and basic chemometrics, the novice can quickly develop a sound understanding of the most practical technologies and applications. Implementation strategies are fully covered and address some of the critical issues that need to be tackled when setting up a PAT project – including choosing a project with a sound business justification in the first place.
Author: Jerome P. Lynch
Publisher: Woodhead Publishing
Published: 2022-07-19
Total Pages: 726
ISBN-13: 0081027079
DOWNLOAD EBOOKSensor Technologies for Civil Infrastructure, Volume 2: Applications in Structural Health Monitoring, Second Edition, provides an overview of sensor applications and a new section on future and emerging technologies. Part one is made up of case studies in assessing and monitoring specific structures such as bridges, towers, buildings, dams, tunnels, pipelines, and roads. The new edition also includes sensing solutions for assessing and monitoring of naval systems. Part two reviews emerging technologies for sensing and data analysis including diagnostic solutions for assessing and monitoring sensors, unmanned aerial systems, and UAV application in post-hazard event reconnaissance and site assessment. Includes case studies in assessing structures such as bridges, buildings, super-tall towers, dams, tunnels, wind turbines, railroad tracks, nuclear power plants, offshore structures, naval systems, levees, and pipelines Reviews future and emerging technologies and techniques including unmanned aerial systems, LIDAR, and ultrasonic and infrared sensing Describes latest emerging techniques in data analysis such as diagnostic solutions for assessing and monitoring sensors and big data analysis
Author: K. Narayanasamy
Publisher: Alpha Science Int'l Ltd.
Published: 2000
Total Pages: 548
ISBN-13: 9788173193514
DOWNLOAD EBOOKMicro-electronics, micro-optics and micro-mechanical components form an integral part of advanced engineered products coming under the broad area of precision engineering. This book covers theme articles and research reports covering the broad area of precision engineering.
Author: L.E Drain
Publisher: Routledge
Published: 2019-01-22
Total Pages: 462
ISBN-13: 1351435590
DOWNLOAD EBOOKThe first book devoted to laser techniques in the generation and reception of ultrasonic waves in materials, Laser Ultrasonics: Techniques and Applications provides a full description of the state of the art in all fields involving both lasers and ultrasonics. This practical book focuses mainly on the possible applications of the techniques, yet th