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Displaying 1-7 of 7 results for author "Zakrajsek, James J."
Analysis and modification of a single-mesh gear fatigue rig for use in diagnostic studies [microform] / James J. Zakrajsek ... [et al.].
- 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
Evaluation of a vibration diagnostic system for the detection of spur gear pitting failures [microform] / Dennis P. Townsend and James J. Zakrajsek.
- Text
- [Washington, DC : National Aeronautics and Space Administration ; Adelphi, MD?] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1993]
- 1993
An enhancement to the NA4 gear vibration diagnostic parameter [microform] / Harry J. Decker and Robert F. Handschuh, James J. Zakrajsek.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Detecting gear tooth fracture in a high contact ratio face gear mesh [microform] / James J. Zakrajsek ... [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
Comparison of interpolation methods as applied to time synchronous averaging [microform] / Harry J. Decker, James J. Zakrajsek.
- Text
- [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
- 1999
Minimizing load effects on NA4 gear vibration diagnostic parameter [microform] / Paula J. Dempsey and James J. Zakrajsek.
- 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/LPS26801Minimizing load effects on NA4 gear vibration diagnostic parameter / Paula J. Dempsey and James J. Zakrajsek.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, February 2001.
- 2001-2
- 1 Resource
Available Online
https://purl.fdlp.gov/GPO/LPS26801
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