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NASA Glenn Research Center's Materials International Space Station Experiments (MISSE 1-7)NASA Glenn Research Center (Glenn) has 39 individual materials flight experiments (>540 samples) flown as part of the Materials International Space Station Experiment (MISSE) to address long duration environmental durability of spacecraft materials in low Earth orbit (LEO). MISSE is a series of materials flight experiments consisting of trays, called Passive Experiment Carriers (PECs) that are exposed to the space environment on the exterior of the International Space Station (ISS). MISSE 1-5 have been successfully flown and retrieved and were exposed to the space environment from one to four years. MISSE 6A & 6B were deployed during the STS-123 shuttle mission in March 2008, and MISSE 7A & 7B are being prepared for launch in 2009. The Glenn MISSE experiments address atomic oxygen (AO) effects such as erosion and undercutting of polymers, AO scattering, stress effects on AO erosion, and in-situ AO fluence monitoring. Experiments also address solar radiation effects such as radiation induced polymer shrinkage, stress effects on radiation degradation of polymers, and radiation degradation of indium tin oxide (ITO) coatings and spacesuit fabrics. Additional experiments address combined AO and solar radiation effects on thermal control films, paints and cermet coatings. Experiments with Orion Crew Exploration Vehicle (CEV) seals and UltraFlex solar array materials are also being flown. Several experiments were designed to provide ground-facility to in-space calibration data thus enabling more accurate in-space performance predictions based on ground-laboratory testing. This paper provides an overview of Glenn s MISSE 1-7 flight experiments along with a summary of results from Glenn s MISSE 1 & 2 experiments.
Document ID
20090005995
Document Type
Conference Paper
Authors
deGroh, Kim K. (NASA Glenn Research Center Cleveland, OH, United States)
Banks, Bruce a. (Alphaport, Inc. Cleveland, OH, United States)
Dever, Joyce A. (NASA Glenn Research Center Cleveland, OH, United States)
Jaworske, Donald A. (NASA Glenn Research Center Cleveland, OH, United States)
Miller, Sharon K. (NASA Glenn Research Center Cleveland, OH, United States)
Sechkar, Edward A. (ASRC Aerospace Corp. Cleveland, OH, United States)
Panko, Scott R. (ASRC Aerospace Corp. Cleveland, OH, United States)
Date Acquired
August 24, 2013
Publication Date
December 1, 2008
Subject Category
Chemistry and Materials (General)
Report/Patent Number
E-16690
NASA/TM-2008-215482
Meeting Information
International Symposium on SM/MPAC and SEED Experiments(Tsukuba)
Funding Number(s)
WBS: WBS 698671.01.03.51
Distribution Limits
Public
Copyright
Public Use Permitted.

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