Gear damage detection using oil debris analysis

Surface pitting fatigue life of noninvolute, low-contact-ratio gears

Dennis P. Townsend

Study of localized corrosion in aluminum alloys by the scanning reference electrode technique

Merlin D. Danford

The surface fatigue life of contour induction hardened AISI 1552 gears

Dennis P. Townsend

Analysis of the effects of surface pitting and wear on the vibrations of a gear transmission system

Fred K. Choy

A review of transmission diagnostics research at NASA Lewis Research Center

James J. Zakrajsek

Evaluation of advanced lubricants for aircraft applications using gear surface fatigue tests

Dennis P. Townsend

Minimizing load effects on NA4 gear vibration diagnostic parameter

Paula J. Dempsey

Final report on evaluation of load tracks and wear of two sets of bearings from space shuttle main engine high pressure oxygen turbopumps

J. W. Kannel