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  • Evaluation of chemical coating processes for AXAF [microform] : final report NAS8-38609, D.O. 160, 96-096, Feb. 1998 / Darell E. Engelhaupt, Brian Ramsey, Mitchell Mendrek.

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

  • The effect of interface roughness and oxide film thickness on the inelastic response of thermal barrier coatings to thermal cycling [microform] / Marek-Jerzy Pindera, Jacob Aboudi, Steven M. Arnold.

    • 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, 1999]
    • 1999

  • Minimum weight design of a leaf spring tapered in thickness and width for the Hubble Space Telecope-space support equipment [microform] / P.I. Rodriguez.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, VA : For sale by the National Technical Information Service], 1990.
    • 1990

  • The role of crack formation in chevron-notched four-point bend specimens [microform] / Anthony M. Calomino, and Louis J. Ghosn.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • On the evolution of centrifugal instabilities within curved incompressible mixing layers [microform] / S.R. Otto, T.L. Jackson, F.Q. Hu.

    • Text
    • Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • An NDE approach for characterizing quality problems in polymer matrix composites [microform] / Don J. Roth ... [et al.].

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

  • Calculations of critical misfit and thickness [microform] : an overview / Jan H. Van Der Merwe, W.A. Jesser.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • Using hob offset to balance dynamic strength in spur gears [microform] / Chuen-Huei Liou ... [et al.].

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Adelphi, Md.] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Effects of rim thinkness on spur gear bending stress [microform] / G.D. Bibel ... [et al.].

    • Text
    • [Washington, D.C.] : NASA ; [St. Louis, Mo.] : US Army Aviation Systems Command, Aviation R&T Activity ; [Springfield, Va. : For sale by the National Technical Information Service, 1991?]
    • 1991

  • A simulation technique for predicting thickness of thermal sprayed coatings [microform] / John G. Goedjen ... [et al.].

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

  • The effect of adding roughness and thickness to a transonic axial compressor rotor [microform] / Kenneth L. Suder ... [et al.].

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

  • Gear crack propagation investigations [microform] / David G. Lewicki and Roberto Ballarini.

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

  • An inversion of gravity and topography for mantle and crustal structure on Mars [microform] / Walter S. Kiefer, Bruce G. Bills, R. Steven Nerem.

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

  • Characterization of SiGe/Ge heterostructures and graded layers using variable angle spectroscopic ellipsometry [microform] / A.R. Heyd ... [et al.].

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

  • Commercial implementation of ultrasonic velocity imaging methods via cooperative agreement between NASA Lewis Research Center and Sonix, Inc. [microform] / Don J. Roth.

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

  • Single transducer ultrasonic imaging method that eliminates the effect of plate thickness variation in the image [microform] / Don J. Roth.

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

  • Bounds on lithospheric thickness on Venus from Magellan gravity and topography data [microform] : NASA grant NAGW-4784 : final report / [principal investigator], Catherine L. Johnson; [co-investigator], David Sandwell.

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

  • Evidence of momentum conservation at a nonepitaxial metal/semiconductor interface using ballistic electron emission microscopy [microform] / L.D. Bell.

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

  • Thickness measurement device for ice/water mixture [microform] / inventor, Leonard M. Weinstein.

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

  • Measure of displacement around holes in composite plates subjected to quasi-static compression [microform] / John C. Duke, Jr., ... [et al.].

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1986.
    • 1986

  • Through-the-thickness fatigue crack closure behavior in an aluminum alloy [microform] / D.S. Dawicke, J.C. Newman, Jr., and A.F. Grandt, Jr.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS62877

  • Assessment of fundamental materials needs for thick thermal barrier coatings (TTBC's) for truck diesel engines [microform] / Robert A. Miller ; work performed for U.S. Department of Energy, Conservation and Renewable Energy, Office of Transportation Systems, under interagency agreement DE-AIO5-87OR21749.

    • Text
    • [Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center] ; Springfield, VA : Available from National Technical Information Service, U.S. Dept. of Commerce, [1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS68937

  • Analysis of interlaminar stresses in thick composite laminates with and without edge delamination [microform] / John D. Whitcomb and I. S. Raju.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1984]
    • 1984

  • Orbit transfer vehicle engine technology program combustor wall condition monitoring, subtask II, task E.5 : NASA final report / prepared by B. L. Szemenyei.

    • Text
    • Canoga Park, Calif. : Roclwell International, Rocketdyne Division ; [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center, [1988]
    • 1988

  • Orbit transfer vehicle engine technology program combustor wall condition monitoring, subtask II, task E.5 / prepared by B.L. Szemenyei.

    • Text
    • Canoga Park, Calif. : Roclwell International, Rocketdyne Division ; [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center, 1988.
    • 1988
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo30315

  • Single transducer ultrasonic imaging method that eliminates the effect of plate thickness variation in the image / Don J. Roth.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, July 1996.
    • 1996-7
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo66478

  • Remote measurement of ice thickness on the shuttle external tank surface / Jag J. Singh.

    • Text
    • Hampton, Virginia : National Aeronautics and Space Administration, Langley Research Center, June 1990.
    • 1990-6
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/LPS65790

  • Normalization of impact energy by laminate thickness for compression after impact testing / A.T. Nettles and S.M. Hromisin.

    • Text
    • Huntsville, Alabama : National Aeronautics and Space Administration, Marshall Space Flight Center, 2013.
    • 2013
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo37983

  • Combining through-thickness reinforcement and self-healing for improved damage tolerance and durability of composites / T. Kevin O'Brien [and seven others].

    • Text
    • Hampton, Virginia : National Aeronautics and Space Administration, Langley Research Center, 2013.
    • 2013
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo38001

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