Download or read book Microfabricated Hydrogen Sensor Technology for Aerospace and Commercial Applications written by and published by . This book was released on 1994 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Hydrogen Leak Detection System for Aerospace and Commercial Applications written by and published by . This book was released on 1995 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Hazardous Gas Detection System for Aerospace and Commercial Applications written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-09 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The detection of explosive conditions in aerospace propulsion applications is important for safety and economic reasons. Microfabricated hydrogen, oxygen, and hydrocarbon sensors as well as the accompanying hardware and software are being developed for a range of aerospace safety applications. The development of these sensors is being done using MEMS (Micro ElectroMechanical Systems) based technology and SiC-based semiconductor technology. The hardware and software allows control and interrogation of each sensor head and reduces accompanying cabling through multiplexing. These systems are being applied on the X-33 and on an upcoming STS-95 Shuttle mission. A number of commercial applications are also being pursued. It is concluded that this MEMS-based technology has significant potential to reduce costs and increase safety in a variety of aerospace applications. Hunter, G. W. and Neudeck, P. G. and Chen, L. - Y. and Makel, D. B. and Liu, C. C. and Wu, Q. H. and Knight, D. Glenn Research Center NASA/TM-1998-208817, E-11419, NAS 1.15:208817, AIAA Paper 98-3614 RTOP 254-02-0A...
Download or read book Chemical Gas Sensors for Aeronautics and Space Applications III written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-25 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aeronautic and space applications require the development of chemical sensors with capabilities beyond those of commercially available sensors. Areas of interest include launch vehicle safety monitoring, emission monitoring, and fire detection. This paper discusses the needs of aeronautic and space applications and the point-contact sensor technology being developed to address these needs. The development of these sensors is based on progress in two types of technology: 1) Micromachining and microfabrication technology to fabricate miniaturized sensors. 2) The development of high temperature semiconductors, especially silicon carbide. Sensor development for each application involves its own challenges in the fields of materials science and fabrication technology. The number of dual-use commercial applications of this microfabricated gas sensor technology make this area of sensor development a field of significant interest. Hunter, G. W. and Neudeck, P. G. and Chen, L. Y. and Liu, C. C. and Wu, Q. H. and Sawayda, M. S. and Jin, Z. and Hammond, J. and Makel, D. and Liu, M. and Rauch, W. A. and Hall, G. Glenn Research Center; Kennedy Space Center NASA/TM-1999-209450, NAS 1.15:209450, E-11943
Download or read book Chemical Gas Sensors for Aeronautics and Space Applications III written by and published by . This book was released on 1999 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book The Development of Hydrogen Sensor Technology for Aerospace Applications written by Gary W. Hunter and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microfabricated Systems and MEMS V written by and published by The Electrochemical Society. This book was released on 2000 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microengineering Aerospace Systems written by Henry Helvajian and published by AIAA. This book was released on 1999 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microengineering Aerospace Systems is a textbook tutorial encompassing MEMS (micro-electromechanical systems), nanoelectronics, packaging, processing, and materials characterization for developing miniaturized smart instruments for aerospace systems (i.e., ASIM application-specific integrated microinstrument), satellites, and satellite subsystems. Third in a series of Aerospace Press publications covering this rapidly advancing technology, this work presents fundamental aspects of the technology and specific aerospace systems applications through worked examples.
Download or read book Microfabricated Systems and MEMS written by and published by . This book was released on 2000 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Survey and Analysis of Experimental Hydrogen Sensors written by Gary W. Hunter and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MEMS and Microstructures in Aerospace Applications written by Robert Osiander and published by CRC Press. This book was released on 2018-10-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The promise of MEMS for aerospace applications has been germinating for years, and current advances bring the field to the very cusp of fruition. Reliability is chief among the challenges limiting the deployment of MEMS technologies in space, as the requirement of zero failure during the mission is quite stringent for this burgeoning field. MEMS and Microstructures in Aerospace Applications provides all the necessary tools to overcome these obstacles and take MEMS from the lab bench to beyond the exosphere. The book begins with an overview of MEMS development and provides several demonstrations of past and current examples of MEMS in space. From this platform, the discussion builds to fabrication technologies; the effect of space environmental factors on MEMS devices; and micro technologies for space systems, instrumentation, communications, thermal control, guidance navigation and control, and propulsion. Subsequent chapters explore factors common to all of the described systems, such as MEMS packaging, handling and contamination control, material selection for specific applications, reliability practices for design and application, and assurance practices. Edited and contributed by an outstanding team of leading experts from industry, academia, and national laboratories, MEMS and Microstructures in Aerospace Applications illuminates the path toward qualifying and integrating MEMS devices and instruments into future space missions and developing innovative satellite systems.
Download or read book Fiber Optic Based Compact Gas Leak Detection System written by Wim A. De Groot and published by . This book was released on 1995 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MEMS written by Mohamed Gad-el-Hak and published by CRC Press. This book was released on 2005-11-29 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised and updated, the new edition of the best-selling MEMS Handbook is now presented as a three-volume set that offers state-of-the-art coverage of microelectromechanical systems. Through chapters contributed by top experts and pioneers in the field, MEMS: Design and Fabrication presents a comprehensive look at the materials, procedures, tools, and techniques of MEMS fabrication. New chapters in this edition examine the materials and fabrication of polymer microsystems and optical diagnostics for investigating the entrance length in microchannels. Rigorous yet accessible, this volume provides the practical knowledge needed for work in cutting-edge MEMS applications.
Download or read book A Treatise on Instrumentation Engineering written by K. Padmanabhan and published by Techsar Pvt. Ltd.. This book was released on 2011-04-07 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the whole groundwork for a consummate course on Instrumentation Engineering. Dealing with all types of instruments, methods of instrumentation, signal processing as well as sensors of every kind ─ electrical, electronic, photonic and also mechanical. The book is provided with lucid explanations of the topics with a large number of illustrations. There are worked examples embedded in the chapters and there are meaningful exercises for testing one’s study. The several chapters cover the subject and that includes the computer based instrumentation interfaces also. As such, having all these together in one volume will go a long way to meet the requirements of the candidates learning this subject nowadays.
Download or read book Chemical Gas Sensors for Aeronautic and Space Applications 2 written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aeronautic and Space applications require the development of chemical sensors with capabilities beyond those of commercially available sensors. Areas of most interest include launch vehicle safety monitoring emission monitoring and fire detection. This paper discusses the needs of aeronautic and space applications and the point-contact sensor technology being developed to address these needs. The development of these sensor is based on progress two types of technology: 1) Micro-machining and micro-fabrication technology to fabricate miniaturized sensors. 2) The development of high temperature semiconductors, especially silicon carbide. Sensor development for each application involves its own challenges in the fields of materials science and fabrication technology. The number of dual-use commercial applications of this micro-fabricated gas sensor technology make this area of sensor development a field of significant interest. Hunter, G. W. and Chen, L. Y. and Neudeck, P. G. and Knight, D. and Liu, C. C. and Wu, Q. H. and Zhou, H. J. and Makel, D. and Liu, M. and Rauch, W. A. Glenn Research Center NASA/TM-1998-208504, NAS 1.15:208504, E-11309 RTOP 242-20-00...
Download or read book NASA SPIE Conference on Spin off Technologies from NASA for Commercial Sensors and Scientific Applications written by Nona K. Minnifield and published by . This book was released on 1994 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
