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  1. 1
    Contact stresses in meshing spur gear teeth : use of an incremental finite element procedure /
    by Hsieh, Chih-Ming
    Published 1992
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command,...”
    Government Document Book
  2. 2
    An expert system for restructurable control.
    by Litt, Jonathan
    Published 1988
    “...NASA ; US Army Aviation Systems Command, Aviation R&T Activity,...”
    Government Document Book
  3. 3
    Computer-aided design of bevel gear tooth surfaces.
    by Chang, Shuo Hung
    Published 1989
    “...NASA ; U.S. Army Aviation Systems Command, Aviation R&T Activity ;...”
    Government Document Book
  4. 4
    Efficiency study comparing two helicopter planetary reduction stages.
    by Krantz, T. L. (Timothy L.)
    Published 1990
    “...NASA ; US Army Aviation Systems Command, Aviation R&T Activity ;...”
    Government Document Microform Book
  5. 5
    A system-approach to the elastohydrodynamic lubrication point-contact problem.
    by Lim, Sang Gyu
    Published 1991
    “...NASA ; US Army Aviation Systems Command, Aviation R&T Activity ;...”
    Government Document Book
  6. 6
    Effects of rim thickness on spur gear bending stress.
    Published 1991
    “...NASA ; US Army Aviation Systems Command, Aviation R&T Activity ;...”
    Government Document Book
  7. 7
    A high-speed photography study of cavitation in a dynamically loaded journal bearing.
    by Sun, D. C.
    Published 1990
    “...NASA ; US Army Aviation Systems Command, Aviation R&T Activity ;...”
    Government Document Microform Book
  8. 8
    A microprocessor-based real-time simulator of a turbofan engine /
    by Litt, Jonathan S.
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Systems Command, Aviation R&T Activity ;...”
    Government Document Book
  9. 9
    Computerized life and reliability modelling for turboprop transmissions /
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  10. 10
    Applications of an exponential finite difference technique /
    by Handschuh, Robert F.
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  11. 11
    Documentation of the Benson Diesel Engine Simulation Program /
    by Van Gerpen, Jon
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  12. 12
    Effect of advanced component technology on helicopter transmissions /
    by Lewicki, David G.
    Published 1989
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  13. 13
    Gear noise, vibration, and diagnostic studies at NASA Lewis Research Center /
    Published 1990
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  14. 14
    Two stage gear tooth dynamics program /
    by Boyd, Linda S.
    Published 1989
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  15. 15
    Mesh refinement in finite element analysis by minimization of the stiffness matrix trace /
    by Kittur, Madan G.
    Published 1989
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  16. 16
    Advanced transmission studies /
    by Coy, John J.
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  17. 17
    Impact of ETO propellants on the aerothermodynamic analyses of propulsion components /
    by Civinskas, K. C.
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  18. 18
    T55-L-712 turbine engine compressor housing refurbishment : plasma spray project /
    by Leissler, George W.
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  19. 19
    Thermal effects on the mechanical properties of SiC fiber reinforced reaction bonded Silicon Nitride Matrix (SiC/RBSN) composites /
    by Bhatt, R. T.
    Published 1988
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
  20. 20
    The Role of thermal and lubricant boundary layers in the transient thermal analysis of spur gears /
    Published 1989
    “...National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R...”
    Government Document Book
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