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There are a total of 218 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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An Earth-Based Equivalent Low Stretch Apparatus to Assess Material Flammability for Microgravity & Extraterrestrial Fire-Safety Applications
Author(s): Olson, S. L.; Beeson, H.; Haas, J.
Abstract: One of the performance goals for NASA's enterprise of Human Exploration and Development of Space (HEDS) is to develop methods, data bases, and validating tests for material flammability characterization, hazard reduction, ...
NASA Center: Glenn Research Center, White Sands Test Facility
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20010074096
Surface-catalyzed air oxidation of hydrazines: Environmental chamber studies
Author(s): Kilduff, Jan E.; Davis, Dennis D.; Koontz, Steven L.
Abstract: The surface-catalyzed air oxidation reactions of fuel hydrazines were studied in a 6500-liter fluorocarbon-film chamber at 80 to 100 ppm concentrations. First-order rate constants for the reactions catalyzed by aluminum, ...
NASA Center: White Sands Test Facility
Publication Year: 1988
Added to NTRS: 2004-11-03
Accession Number: 90N11159; Document ID: 19900001843
Ignition of metals and alloys by high-velocity particles
Author(s): Benz, F. J.; Williams, R. E.; Armstrong, D.
Abstract: The ignition of metals and alloys by impacting high-velocity particles in gaseous oxygen was investigated. A convergent/divergent nozzle was used to accelerate the flowing oxygen, which in turn accelerated the particles to ...
NASA Center: Johnson Space Center, White Sands Test Facility
Publication Year: 1986
Added to NTRS: 2004-11-03
Accession Number: 87A10860; Document ID: 19870023586
Measured and calculated optical property profiles in the mixed layer and free troposphere
Author(s): Rosen, James M.; Bodhaine, Barry A.; Boatman, Joe F.; Deluisi, John J.; Post, M. J.; Kim, Young; Schnell, Russell C.; Sheridan, Patrick J.; Garvey, Dennis M.
Abstract: Nearly simultaneous measurements of the physical and optical properties of mixed layer and free tropospheric aerosols near Boulder, Colorado, were made on several occasions using aircraft, balloon, and ground-based sensors. ...
NASA Center: White Sands Test Facility
Publication Year: 1992
Added to NTRS: 2004-11-03
Accession Number: 92A54630; Document ID: 19920072006
Design of an ignition-resistant, high-pressure, high-temperature oxygen valve
Author(s): Christianson, Rollin C.; Plante, Barry A.
Abstract: A novel valve for high-pressure/high-temperature flowing oxygen, whose materials can be susceptible to ignition and combustion when particles traveling in the gas stream impact their surfaces, has been designed at NASA-White ...
NASA Center: White Sands Test Facility
Publication Year: 1989
Added to NTRS: 2004-11-03
Accession Number: 91A16864; Document ID: 19910032241
Flammability and sensitivity of materials in oxygen-enriched atmospheres; Proceedings of the Fourth International Symposium, Las Cruces, NM, Apr. 11-13, 1989. Volume 4
Abstract: The present volume discusses the ignition of nonmetallic materials by the impact of high-pressure oxygen, the promoted combustion of nine structural metals in high-pressure gaseous oxygen, the oxygen ...
NASA Center: White Sands Test Facility
Publication Year: 1989
Added to NTRS: 2004-11-03
Accession Number: 91A16851; Document ID: 19910032228; Report Number: ASTM STP-1040
Improved Detection Technique for Solvent Rinse Cleanliness Verification
Author(s): Hornung, S. D.; Beeson, H. D.
Abstract: The NASA White Sands Test Facility (WSTF) has an ongoing effort to reduce or eliminate usage of cleaning solvents such as CFC-113 and its replacements. These solvents are used in the final clean and cleanliness verification ...
NASA Center: White Sands Test Facility
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20010067295
Measurement of the nitric oxide altitude distribution in the mid-latitude mesosphere
Author(s): Baker, K. D.; Nagy, A. F.; Olsen, R. O.; Randhawa, J.; Oran, E. S.; Strobel, D. F.; Tohmatsu, T.
Abstract: A simple rocket-borne system has been developed for deriving nitric oxide concentration in the mesosphere from measurements of resonantly scattered solar ultraviolet radiation in the NO gamma band near 2150 A. The NO signal ...
NASA Center: White Sands Test Facility
Publication Year: 1977
Added to NTRS: 2004-11-03
Accession Number: 77A45936; Document ID: 19770063084
Mars Observer Propulsion and Pyrotechnics Corrective Actions Test Program Status-1999
Author(s): Saulsberry, Regor; Ramirez, Joseph; Julien, Howard L.; Hart, Matthew; Smith, William
Abstract: An extensive propulsion and pyrotechnic test program has been in progress at the NASA White Sands Test Facility since 1995. This program created the capabilities to: accurately measure and characterize pyrovalve combustion ...
NASA Center: Johnson Space Center, White Sands Test Facility
Publication Year: 1999
Added to NTRS: 2004-11-03
Document ID: 20000109877
Ignition of nonmetallic materials by impact of high-pressure oxygen. II - Evaluation of repeatability of pneumatic impact test
Author(s): Schmidt, Naomi; Moffett, Gary E.; Pedley, Michael D.; Linley, Larry J.
Abstract: The gaseous oxygen pneumatic impact test is used to evaluate the suitability of nonmetallic materials for use in high-pressure oxygen systems. The test was evaluated by testing the reactivity of four materials over a range ...
NASA Center: Johnson Space Center, White Sands Test Facility
Publication Year: 1989
Added to NTRS: 2004-11-03
Accession Number: 91A16853; Document ID: 19910032230
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