Engineering topics

Bellavia, J.

Publications and source records attributed to Bellavia, J..

2 records

NASA NTRS1982

Wind-Resistant Filler for Tile Gaps

Filler developed for gaps between insulating tiles on Space Shuttle finds application in industries that use tiles for thermal or environmental protection. Filler consists of tight-fitting ceramic tubes and fibrous alumina. Combination resists high wind loads while providing requisite heat protection. Quartz-thread stitching holds envelope together.

Bellavia, J.↗

NASA NTRS1979

Metallic thermal seal

Thermal barrier, constructed of U-shaped metal strips and room temperature-vulcanized silicon rubber, prevents hot gas from escaping through gaps. In application metallic barrier could be used to prevent heat from escaping through gaps around door, windows, partitions, and similar structures.

Bellavia, J.↗