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  • Elastic plastic fracture mechanics methodology for surface cracks [microform] : semiannual report / principal investigator: Dr. Hugo A. Ernst.

    • Text
    • Atlanta, GA : Georgia Institute of Technology, The George W. Woodruff School of Mechanical Engineering ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • ZIP3D [microform] : an elastic and elastic-plastic finite-element analysis program for cracked bodies / K. Shivakumar and J.C. Newman, Jr.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Orientation effects on the measurement and analysis of critical CTOA in an aluminum alloy sheet [microform] / M.A. Sutton, D.S. Dawicke, J.C. Newman.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Reliability analysis of uniaxially ground brittle materials [microform] / Jonathan A. Salem ... [et al.].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Fracture testing of 2324-T39 aluminum alloy [microform] / David S. Dawicke.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Fracture toughness of polyimide films [microform] / J.A. Hinkley and S.L. Mings.

    • Text
    • [Washington, D.C.? : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990?]
    • 1990

  • Analysis of surface cracks at hole by a 3-D weight function method with stresses from finite element method [microform] / W. Zhao ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Final report to NASA Lewis Research Center for the project entitled Durability and life prediction modeling in polyimide composites [microform] / by Wieslaw K. Binienda.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • A comparison of single-cycle versus multiple-cycle proof testing strategies [microform] : final report / R.C. McClung ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Creep of uncoated and Cu-Cr coated NARloy-Z [microform] / R.J. Walter and K.T. Chiang.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • High temperature degradation mechanisms in polymer matrix composites [microform] : final report for grant NAG3-1893 / by Ronan A. Cunningham, Hugh L. McManus [principal investigator].

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

  • A comparison of single-cycle versus multiple-cycle proof testing strategies [microform] / R.C. McClung ... [et al.].

    • Text
    • [Marshall Space Flight Center], Ala. : National Aeronautics and Space Administration, Marshall Space Flight Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Surface cracking and interface reaction associated delamination failure of thermal and environmental barrier coatings [microform] / Dongming Zhu ... [et al.].

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information ; Springfield, VA : National Technical Information Service [distributor, 2003]
    • 2003
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS55025

  • Behavior of surface and corner cracks subjected to tensile and bending loads in Ti-6A1-4V alloy [microform] / Royce G. Forman, Sambi R. Mettu.

    • Text
    • Houston, Tex. : National Aeronautics and Space Administration, Lyndon B. Johnson Space Center ; [Springfield, VA : For sale by the National Technical Information Service, 1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS60372

  • Surface cracks in a plate of finite width under tension or bending [microform] / F. Erdogan and H. Boduroglu.

    • Text
    • Bethlehem, Pa. : Lehigh University ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1984]
    • 1984

  • The surface crack problem in an orthotropic plate under bending and tension [electronic resource] / Bing-Hua Wu and F. Erdogan.

    • Text
    • Bethlehem, PA : Lehigh University ; [Washington, D.C.] : National Aeronautics and Space Administration, [1986]
    • 1986
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS112365

  • The surface crack problem in an orthotropic plate under bending and tension [microform] / Bing-Hua Wu and F. Erdogan.

    • Text
    • Bethlehem, PA : Lehigh University ; [Washington, D.C.] : National Aeronautics and Space Administration, [1986]
    • 1986
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS112365

  • Analytical round robin for elastic-plastic analysis of surface cracked plates : phase I results / D. N. Wells and P. A. Allen.

    • Text
    • Huntsville, Ala. : National Aeronautics and Space Administration, Marshall Space Flight Center, [2012]
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo27836

  • Analytical round robin for elastic-plastic analysis of surface cracked plates : phase II results / P.A. Allen and D.N. Wells.

    • Text
    • Huntsville, Alabama : National Aeronautics and Space Administration, Marshall Space Flight Center, March 2017.
    • 2017-3
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo81313

  • Procedure for automated Eddy Current crack detection in thin titanium plates / Russell A. Wincheski.

    • Text
    • Hampton, Virginia : National Aeronautics and Space Administration, Langley Research Center, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo37669

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