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Space stable thermal control coatings
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Harada, Y. |
| Copyright Year | 1982 |
| Description | A specification quality zinc orthotitanate coating was developed. This silicate-bonded Zn2TiO4 coating is discussed. The effects of precursor chemistry, precursor mixing procedures, stoichiometry variations, and of different heat treatments on the physical and optical properties of Zn2TiO4 are investigated. Inorganic silicates are compared to organic silicone binder systems. The effects of pigment to binder ratio, water content, and of different curing procedures on the optical and physical properties of Zn2TiO4 potassium silicate coatings are also studied. Environmental tests were conducted to determine the UV vacuum stability of coatings for durations up to 5000 equivalent Sun hours. |
| File Size | 2365297 |
| Page Count | 94 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830009440 |
| Archival Resource Key | ark:/13960/t9w13wn8z |
| Language | English |
| Publisher Date | 1982-11-01 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Heat Treatment Thermal Control Coatings Adhesives Zinc Coatings Moisture Content Optical Properties Environmental Tests Curing Pigments Titanates Paints Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |