A Hazardous Gas Detection System for Aerospace and Commercial Applications

A Hazardous Gas Detection System for Aerospace and Commercial Applications PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724995438
Category :
Languages : en
Pages : 30

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Book Description
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...

A Hazardous Gas Detection System for Aerospace and Commercial Applications

A Hazardous Gas Detection System for Aerospace and Commercial Applications PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724995438
Category :
Languages : en
Pages : 30

Get Book Here

Book Description
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...

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 700

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Book Description
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.

The MEMS Handbook

The MEMS Handbook PDF Author: Mohamed Gad-el-Hak
Publisher: CRC Press
ISBN: 9781420050905
Category : Technology & Engineering
Languages : en
Pages : 1386

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Book Description
The revolution is well underway. Our understanding and utilization of microelectromechanical systems (MEMS) are growing at an explosive rate with a worldwide market approaching billions of dollars. In time, microdevices will fill the niches of our lives as pervasively as electronics do right now. But if these miniature devices are to fulfill their mammoth potential, today's engineers need a thorough grounding in the underlying physics, modeling techniques, fabrication methods, and materials of MEMS. The MEMS Handbook delivers all of this and more. Its team of authors-unsurpassed in their experience and standing in the scientific community- explore various aspects of MEMS: their design, fabrication, and applications as well as the physical modeling of their operations. Designed for maximum readability without compromising rigor, it provides a current and essential overview of this fledgling discipline.

Sensors for Automotive and Aerospace Applications

Sensors for Automotive and Aerospace Applications PDF Author: Shantanu Bhattacharya
Publisher: Springer
ISBN: 9811332908
Category : Technology & Engineering
Languages : en
Pages : 273

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Book Description
This volume covers the various sensors related to automotive and aerospace sectors, discussing their properties as well as how they are realized, calibrated and deployed. Written by experts in the field, it provides a ready reference to product developers, researchers and students working on sensor design and fabrication, and provides perspective on both current and future research.

34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit

34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit PDF Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 578

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Book Description


A Survey and Analysis of Commercially Available Hydrogen Sensors

A Survey and Analysis of Commercially Available Hydrogen Sensors PDF Author: Gary W. Hunter
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Book Description


International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 614

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Book Description


Proceedings of the International Conference on Smart Materials, Structures and Systems

Proceedings of the International Conference on Smart Materials, Structures and Systems PDF Author:
Publisher: Allied Publishers
ISBN: 9788170239581
Category :
Languages : en
Pages : 762

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Book Description


Semiconductor Gas Sensors

Semiconductor Gas Sensors PDF Author: Raivo Jaaniso
Publisher: Woodhead Publishing
ISBN: 0081025602
Category : Technology & Engineering
Languages : en
Pages : 512

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Book Description
Semiconductor Gas Sensors, Second Edition, summarizes recent research on basic principles, new materials and emerging technologies in this essential field. Chapters cover the foundation of the underlying principles and sensing mechanisms of gas sensors, include expanded content on gas sensing characteristics, such as response, sensitivity and cross-sensitivity, present an overview of the nanomaterials utilized for gas sensing, and review the latest applications for semiconductor gas sensors, including environmental monitoring, indoor monitoring, medical applications, CMOS integration and chemical warfare agents. This second edition has been completely updated, thus ensuring it reflects current literature and the latest materials systems and applications. - Includes an overview of key applications, with new chapters on indoor monitoring and medical applications - Reviews developments in gas sensors and sensing methods, including an expanded section on gas sensor theory - Discusses the use of nanomaterials in gas sensing, with new chapters on single-layer graphene sensors, graphene oxide sensors, printed sensors, and much more

Thomas Register of American Manufacturers

Thomas Register of American Manufacturers PDF Author:
Publisher:
ISBN:
Category : Manufactures
Languages : en
Pages : 1886

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Book Description
This basic source for identification of U.S. manufacturers is arranged by product in a large multi-volume set. Includes: Products & services, Company profiles and Catalog file.