NASA NTRS · 20110000806
Multi-functional layered structure having structural and radiation shielding attributes
Abstract
A cosmic and solar radiation shielding structure that also has structural attributes is comprised of three layers. The first layer is 30-42 percent by volume of ultra-high molecular weight (UHMW) polyethylene fibers, 18-30 percent by volume of graphite fibers, and a remaining percent by volume of an epoxy resin matrix. The second layer is approximately 68 percent by volume of UHMW polyethylene fibers and a remaining percent by volume of a polyethylene matrix. The third layer is a ceramic material.
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Kaul, Raj K., Barghouty, Abdulnasser Fakhri, Penn, Benjamin G., Hulcher, Anthony Bruce. 2010-12-21. Multi-functional layered structure having structural and radiation shielding attributes. https://ntrs.nasa.gov/citations/20110000806
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