LEADER 01849oam 2200505 450 001 9910706577203321 005 20171117143853.0 035 $a(CKB)5470000002456673 035 $a(OCoLC)862776273 035 $a(EXLCZ)995470000002456673 100 $a20131110j200102 ua 0 101 0 $aeng 135 $aurbn||||a|a|| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMinimizing load effects on NA4 gear vibration diagnostic parameter /$fPaula J. Dempsey and James J. Zakrajsek 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dFebruary 2001. 215 $a1 online resource (12 pages) $cillustrations 225 1 $aNASA/TM ;$v2001-210671 300 $a"February 2001." 300 $a"Prepared for the 55th Meeting sponsored by the Society for Machinery Failure Prevention Technology, Virginia Beach, Virginia, April 2-5, 2001." 300 $a"Performing organization: National Aeronautics and Space Administration, John H. Glenn Research Center at Lewis Field"--Report documentation page. 320 $aIncludes bibliographical references (page 12). 606 $aDamage assessment$2nasat 606 $aLoads (forces)$2nasat 606 $aGears$2nasat 606 $aVibration$2nasat 606 $aPitting$2nasat 615 7$aDamage assessment. 615 7$aLoads (forces) 615 7$aGears. 615 7$aVibration. 615 7$aPitting. 700 $aDempsey$b Paula J.$01390004 702 $aZakrajsek$b James J. 712 02$aNASA Glenn Research Center, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910706577203321 996 $aMinimizing load effects on NA4 gear vibration diagnostic parameter$93522182 997 $aUNINA