Research Catalog

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  • A method for determining spiral-bevel gear tooth geometry for finite element analysis [microform] / Robert F. Handschuh, Faydor L. Litvin.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : For sale by the National Technical Information Service], 1991.
    • 1991

  • Recent manufacturing advances for spiral bevel gears [microform] / Robert F. Handschuh and Robert C. Bill.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [St. Louis, Mo.] : US Army Aviation Systems Command ; [Springfield, Va. : For sale by the National Technical information Service, 1991]
    • 1991

  • Effect of lubricant jet location on spiral bevel gear operating temperatures [microform] / Robert F. Handschuh.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center : U.S. Army Aviation Systems Command ; [Springfield, Va. : For sale by the National Technical Information Service, 1992]
    • 1992

  • Experimental testing of prototype face gears for helicopter transmissions [microform] / R. Handschuh and D. Lewicki and R. Bossler.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; St. Louis, Mo.] : US Army Aviation Systems Command ; [Springfield, Va. : For sale by the National Technical information Service, 1992]
    • 1992

  • How to determine spiral bevel gear tooth geometry for finite element analysis [microform] / Robert F. Handschuh and Faydor L. Litvin.

    • Text
    • Cleveland, Ohio : Propulsion Directorate, U.S. Army Aviation Systems Command ; Lewis Research Center; [Springfield, Va. : For sale by the National Technical Information Service, 1991]
    • 1991

  • A method for thermal analysis of spiral bevel gears [microform] / Robert F. Handschuh and Thomas P. Kicher.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Cleveland, Ohio] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Thermal behavior of spiral bevel gears [microform] / Robert F. Handschuh.

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

  • An exponential finite difference technique for solving partial differential equations [microform] / Robert F. Handschuh.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Services, distributor, 1987]
    • 1987

  • Experimental and analytical assessment of the thermal behavior of spiral bevel gears [microform] / Robert F. Handschuh and Thomas P. Kicher.

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

  • Recent advances in the analysis of spiral bevel gears [microform] / Robert F. Handschuh.

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

  • Comparison of experimental and analytical tooth bending stress of aerospace spiral bevel gears [microform] / Robert F. Handschuh, George D. Bibel.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Testing of face-milled spiral bevel gears at high-speed and load [microform] / Robert F. Handschuh ; prepared for the International Conference on Mechanical Transmissions ; sponsored by the Chinese Mechanical Engineering Society, Chongqing, China, April 5-8, 2001.

    • 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/LPS22784

  • Gear mesh loss-of-lubrication experiments and analytical simulation / Robert F. Handschuh, Joseph Polly, and Wilfredo Morales.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2011]
    • 2011
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo24045

  • Gear design effects on the performance of high speed helical gear trains as used in aerospace drive systems / R. Handschuh [and three others].

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, June 2013.
    • 2013-6
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo51755

  • Test facility simulation results for aerospace loss-of-lubrication of spur gears / Robert F. Handschuh and Lucas J. Gargano.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, October 2014.
    • 2014-10
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo57993

  • Vibration and operational characteristics of a composite-steel (hybrid) gear / Robert F. Handschuh [and three others].

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, June 2014.
    • 2014-6
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo56716

  • Lessons learned : mechanical component and tribology activities in support of return to flight / Robert F. Handschuh and Erwin V. Zaretsky.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, March 2017.
    • 2017-3
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo79531

  • Testing of face-milled spiral bevel gears at high-speed and load / Robert F. Handschuh.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center : U.S. Army Research Laboratory, March 2001.
    • 2001-3
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/LPS22784

  • Simulated single tooth bending of high temperature alloys / Robert F. Handschuh, Christopher Burke.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo39378

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