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Small Business Innovation Research/Small Business Tech Transfer

Nanocomposite for Radiation Shielding, Phase I

Completed Technology Project

Project Introduction

Nanocomposite for Radiation Shielding, Phase I
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 »

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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.