Small Business Innovation Research/Small Business Tech Transfer
Nanocomposite for Radiation Shielding, Phase I
Project Introduction
NASA's Advanced Extravehicular Activity (EVA) program requires the need for materials that can protect astronauts and spacecrafts from ionizing radiations such as low and high energy X-rays. Currently, lead and lead-based material are used to fabricate shields not only for X-rays but for other types of radiation as well. Lead is heavy and toxic. In this Phase I project, MMI proposes to develop a polymer composite that utilizes a nanocrystalline heavy metal salt for radiation shielding.
More »
Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
Langley Research Center
(LaRC)
|
Lead Organization | NASA Center | Hampton, Virginia |
| Materials Modification, Inc. | Supporting Organization |
Industry
Small Disadvantaged Business (SDB)
|
Fairfax, Virginia |
Primary U.S. Work Locations
-
Virginia
Project Library
Share this Project
Organizational Responsibility
Responsible Mission Directorate:
- Space Technology Mission Directorate (STMD)
Lead Center / Facility:
- Langley Research Center (LaRC)
Responsible Program:
- Small Business Innovation Research/Small Business Tech Transfer
Project Management
Program Director:
Program Manager:
Principal Investigator:
- Ramachandran Radhakrishnan
Project Duration
Start: Jan 2005
End: Jul 2005
Technology Areas
Primary:
- TX06 Human Health, Life Support, and Habitation Systems
- TX06.5 Radiation
- TX06.5.3 Protection Systems
Suggest an Edit
Recommend changes and additions to this project record.
This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.