Testing of Fiberglass-Reinforced Polyester Composite

  • Z. G. Khim
  • M. W. Ng


The Wisconsin superconductive energy storage magnet requires a large, low-thermal-conductive, high-load-carrying, supporting structure to carry the radial and axial compressive loads from 1.8-K magnet coils to room temperature bedrock. For economic reasons, fiberglass-polyester composite (Extren, with glass content of 44%, manufactured by Morrison Molded Fiberglass) was chosen over fiberglassepoxy composite.


Cage Mold Epoxy Extren Fiberglass 


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  1. 1.
    E. L. Stone, L. E1-Marazki, and W. C. Young, to be published.Google Scholar
  2. 2.
    M. B. Kasen, Cryogenics 155(6):327 (1975).CrossRefGoogle Scholar
  3. 3.
    L. W. Toth and A. H. Kariotis, in Advances in Cryogenic Engineering, Vol. 10, Plenum Press, New York (1965), p. 126.Google Scholar
  4. 4.
    M. F. Markham and D. Dawson, Composites 6(7):173 (1975).CrossRefGoogle Scholar
  5. 5.
    E. J. Ripling, S. Mostovoy, and H. T. Corten, J. Adhes. 3:107 (1971).CrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1980

Authors and Affiliations

  • Z. G. Khim
    • 1
  • M. W. Ng
    • 1
  1. 1.University of Wisconsin—MadisonMadisonUSA

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