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Úroveň certifikace: bronzová úroveň 22 October 2015 Co to v praxi znamená: Datová sada splňuje základní požadavky na otevřená data.
Portable Light-Weight Laser Ultrasonic System for Multi-Purpose NDT Project
Shrnutí
- Co poskytovatel nabízí?
- a one-off release of a single dataset
- Databázová licence
- Nevztahuje se
- Licence na obsah
- Creative Commons CCZero
- Způsob ověření
- ověřený automaticky
- Datum vydání
- 9 April 2015
- Datum poslední změny
- 8 July 2015
- Vydavatel
- National Aeronautics and Space Administration
- Klíčová slova
- completed, langley-research-center, project
- Identifier
- portable-light-weight-laser-ultrasonic-system-for-multi-purpose-ndt-project
- Landing Page
- http://techport.nasa.gov/view/10071
- Maintainers
- bruno Pouet hq-techport@mail.nasa.gov
- Language
- en-US
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Popis
This STTR Phase I project describes the development of a high-performance, robust, portable, and compact laser ultrasonic system for multi-purpose Non-Destructive Evaluation (NDE). Laser ultrasonic has now become a valuable tool for on-line inspection, demonstrating its advantages in the steel and aerospace industries. Non-destructive laser ultrasonic inspection equipments use large size laser components. They are not designed for light-weight, portable and power sensitive applications. Currently, NDE of space transportation vehicles is primarily carried out on the ground, between missions but for future space missions, more inspection will need to be performed in space in order to monitor the aging process of the structure and to insure its integrity. For inspection during space flight, the NDE equipment must be compact, lightweight, easily operated by human with limited mobility or robot, and exhibits low power consumption. To satisfy these requirements we proposed to develop a laser ultrasonic inspection system integrating an amplitude-modulated continuous wave laser source for high efficiency generation and a multi-channel random-quadrature interferometer for robust and highly sensitive detection. The proposed system takes advantage of fiber technology for both the generation and the detection in order to achieve a compact, portable and versatile inspection system.
Obecné informace
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Dokumentace
http://catalog.data.gov/dataset/portable-light-weight-laser-ultrasonic-system-for-multi-purpose-ndt-project Do you think this data is incorrect? Let us know
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Poskytovatel
National Aeronautics and Space Administration Do you think this data is incorrect? Let us know
Právní informace
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Právní prohlášení
http://catalog.data.gov/dataset/portable-light-weight-laser-ultrasonic-system-for-multi-purpose-ndt-project Do you think this data is incorrect? Let us know
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Under which licence can people outside the US reuse this data?
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Obsah chráněný autorským právem
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
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Licence obsahu
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Strojově čitelná data právního prohlášení
licence k datům Do you think this data is incorrect? Let us know
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Ochrana soukromí
nehraje roli, data se netýkají fyzických osob Do you think this data is incorrect? Let us know
Praktické informace
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Relevantní datové katalogy
http://catalog.data.gov/organization/nasa-gov Do you think this data is incorrect? Let us know
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Zastarávání
data časem zastarají, ale mají časové razítko Do you think this data is incorrect? Let us know
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Zálohování dat
data jsou zálohována offsite Do you think this data is incorrect? Let us know
Technické informace
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URL datové sady
http://techport.nasa.gov/xml-api/10071 Do you think this data is incorrect? Let us know
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Strojová čitelnost
strojově čitelné Do you think this data is incorrect? Let us know
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Formát dat
standardizovaný, otevřený Do you think this data is incorrect? Let us know
Sociální informace
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Strojově čitelná metadata
název Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
popis Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
hlavní URL Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
URL dokumentace Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
poskytovatel Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
klíčová slova Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
distribuce Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
datum vydání Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
datum poslední změny Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
související časové období Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
jazyk Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
datum vydání Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
URL pro přístup k datům Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
URL datové sady Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
typ média Do you think this data is incorrect? Let us know
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Kontakty
http://catalog.data.gov/dataset/portable-light-weight-laser-ultrasonic-system-for-multi-purpose-ndt-project Do you think this data is incorrect? Let us know
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Zpětná vazba k publikovaným datovým sadám
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/portable-light-weight-laser-ultrasonic-system-for-multi-purpose-ndt-project Do you think this data is incorrect? Let us know