NASA SBIR 2018-I Solicitation

Proposal Summary

 18-1- H8.01-7193
 ISS Utilization and Microgravity Research
 Glass Alloy in Microgravity (GAMMA)
SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
Made in Space, Inc.
8226 Philips Hwy Suite 102
Jacksonville , FL 32256-1241
(650) 701-7722

Principal Investigator (Name, E-mail, Mail Address, City/State/Zip, Phone)
Jan Clawson
8226 Philips Hwy Suite 102 Jacksonville, FL 32256 - 1241
(214) 364-0157

Business Official (Name, E-mail, Mail Address, City/State/Zip, Phone)
Kevin DiMarzio
8226 Philips Hwy Suite 102 JACKSONVILLE, FL 32256 - 1241
(941) 408-5504
Estimated Technology Readiness Level (TRL) :
Begin: 2
End: 4
Technical Abstract

MIS is pioneering the use of the microgravity environment on the International Space Station (ISS) for manufacturing and product development. MIS has leveraged NASA SBIR support to create the first polymer additive manufacturing machines in space, develop a hybrid additive-subtractive metal manufacturing technology, and investigate the creation of large single-crystal industrial materials in microgravity. The next step in the industrialization of LEO is the formulation of base materials, such as specialty glasses, that can be refined into higher value products in microgravity. The Glass Alloy Manufacturing Machine (GAMMA) is an experimental system designed to investigate how these materials form without the effects of gravity-induced flows and inform process improvements for commercial product development. While focused around creating fluoride glass preforms, the system can also be used to melt a host of glass compositions, experiment with different dopants, and start the process of creating larger and higher quality glasses aboard the ISS. The initial system development focuses on remelting glass materials originally created on the ground and quantifying differences with ground control experiments. However, MIS plans trade studies to find more complex glass experiments, such as processing the constituent powders into samples, containerless processing, varying gravity levels, and other experiments which can only be performed on the ISS platform.

Potential NASA Applications

Exotic optical fiber can be used in many different applications such as lasers, spectroscopy, high-grade sensors and other items that NASA and the Department of Defense could use. Because of the unique properties when manufacturing fiber in space, specific types of fiber gain tremendous value by lowering the attenuation and reducing microcrystals in the glass yielding a much better product. 

Potential Non-NASA Applications

Telecommunications, Networking, and Information: Technological companies handling large amounts of data daily would all be interested in having better performance over a wider bandwidth.

Sensors and Imaging: Better coverage in the mid-IR regions for sensors provides new applications for many industries

Lasers: Mid-IR fiber lasers are enabled by the specialty optical fibers investigated here, and are attractive due to high efficiency, excellent beam quality, and broad gain bandwidth

Form Generated on 05/25/2018 11:31:11