NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Protective coatings for atomic oxygen susceptible spacecraft materials - STS-41G resultsSixteen materials consisting of metallizations, silicones, and FEP Teflon were applied as protective coatings to selected spacecraft material surfaces and exposed on STS-41G to the LEO atomic oxygen environment. Evaluations of their protective effectiveness were made through assessing their mass loss/gain characteristics, maintenance of base material optical properties, and imperviousness to atomic oxygen attack. Generally, all coatings provided some degree of protection for the underlying material. In some cases the overcoat appeared to be too thin thereby providing inadequate protection.
Document ID
19860029662
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Whitaker, A. F.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Burka, J. A.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Coston, J. E.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Dalins, I.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Little, S. A.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1985
Subject Category
Nonmetallic Materials
Report/Patent Number
AIAA PAPER 85-7017
Accession Number
86A14400
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available