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Durable Dust Repellent Coating for Metals

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
90623
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
084161
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Pioneer Astronautics
11111 West 8th Avenue, Unit A Lakewood, CO 80215-5516
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Durable Dust Repellent Coating for Metals
Agency: NASA
Contract: NNX09CD24P
Award Amount: $99,941.00
 

Abstract:

The Durable Dust Repellent Coating (DDRC) consists of nano-phase silica, titania, or other oxide coatings to repel dust in a vacuum environment over a wide range of temperatures. The coatings are engineered with dielectric properties to strongly repel particles from surfaces. Durability is attained by application methods such as sol-gel coating or physical vapor deposition onto stationary and rotating surfaces of EVA equipment, hatches and seals, lunar modules, ISRU hardware, and habitats prior to assembly. The application of the coating is followed by annealing at elevated temperatures. Initial development is planned for stainless steel, followed later by other metals and plastics. In addition to dust repellency, the DDRC provides abrasion resistance to lunar hardware. Some of the DDRC coatings also impart UV resistance to the substrate. Unlike convential dust removal methods such as brushing or blowing that may result in deep infiltration of particles, dust can be readily removed from DDRC surfaces by tilting or mild vibration.

Principal Investigator:

Robert Zubrin
Principal Investigator
3039800890
zubrin@aol.com

Business Contact:

Robert Zubrin
President
3039800890
zubrin@aol.com
Small Business Information at Submission:

Pioneer Astronautics
11111 W. 8th Avenue, Unit A Lakewood, CO 80215

EIN/Tax ID: 841322304
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No