E-beam-Cure Fabrication of Polymer Fiber/Matrix Composites for Multifunctional Radiation Shielding
Author(s) -
John Wilson,
B. J. Jensen,
Sheila A. Thibeault,
Chin Chang,
Francis F. Badavi,
Erik Saether,
Edward H. Glaessgen,
D. H. Humes,
J. Tweed
Publication year - 2004
Publication title -
space 2004 conference and exhibit
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2514/6.2004-6029
Subject(s) - composite material , materials science , electromagnetic shielding , fabrication , polymer , beam (structure) , fiber , matrix (chemical analysis) , radiation , optics , medicine , alternative medicine , pathology , physics
Aliphatic polymers were identified as optimum radiation polymeric shielding materials for building multifunctional structural elements. Conceptual damage-tolerant configurations of polyolefins have been proposed but many issues on the manufacture remain. In the present paper, we will investigate frabrication technologies with e-beam curing for inclusion of high-strength aliphatic polymer fibers into a highly cross-linked polyolefin matrix. A second stage of development is the fabrication methods for applying face sheets to aliphatic polymer closed-cell foams.
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