Research Catalog

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  • ICAN sensitivity analysis [microform] / Stephen Frimpong, Gary D. Roberts, and Kenneth J. Bowles.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
    • 1990

  • The effect of contact stresses in four-point bend testing of graphite/epoxy and graphite/PMR-15 composite beams [microform] / Wieslaw K. Binienda, Gary D. Roberts, and Demetrios S. Papadopoulos.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : For sale by the National Technical Information Service, 1992]
    • 1992

  • Elevated temperature ballistic impact testing of PBO and Kevlar fabrics for application in supersonic jet engine fan containment systems [microform] / J. Michael Pereira, Gary D. Roberts, and Duane M. Revilock.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Impact testing of composites for aircraft engine fan cases [microform] / Gary D. Roberts ... [et al.].

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001]
    • 2001
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS26848

  • Implementation of an associative flow rule including hydrostatic stress effects into the high strain rate deformation analysis of polymer matrix composites [microform] / Robert K. Goldberg and Gary D. Roberts, [and] Amos Gilat.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center, [2003]
    • 2003

  • Simulation of fluid flows during growth of organic crystals in microgravity [microform] / Gary D. Roberts ... [et al.].

    • Text
    • Cleveland, Ohio : NASA Lewis Research Center, [1987]
    • 1987
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS92366

  • Elevated temperature ballistic impact testing of PBO and Kevlar fabrics for application in supersonic jet engine fan containment systems / J. Michael Pereira, Gary D. Roberts, and Duane M. Revilock.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, November 1997.
    • 1997-11
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo73197

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