Evaluation of a vibration diagnostic system for the detection of spur gear pitting failures [microform] / Dennis P. Townsend and James J. Zakrajsek (NASA technical memorandum ; 106103) (Army research laboratory memorandum report ARL-TR ; 11)
Evaluation of a vibration diagnostic system for the detection of spur gear pitting failures [microform] / Dennis P. Townsend and James J. Zakrajsek
原資料の出版事項: [Washington, DC ; Adelphi, MD?] ; [Springfield, Va. : National Aeronautics and Space Administration : U.S. Army Research Laboratory : National Technical Information Service, distributor, 1993]