LEADER 01385nam 2200445I 450 001 9910705717803321 005 20170706100851.0 035 $a(CKB)5470000002453232 035 $a(OCoLC)992976057 035 $a(EXLCZ)995470000002453232 100 $a20170706j201507 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGear tooth wear detection algorithm / Irebert R. Delgado 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dJuly 2015. 215 $a1 online resource (13 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2015-218830 300 $a"July 2015." 320 $aIncludes bibliographical references (pages 4-5). 606 $aGear teeth$2nasat 606 $aPitting$2nasat 606 $aRotary wing aircraft$2nasat 606 $aSpiral bevel gears$2nasat 606 $aVibration$2nasat 615 7$aGear teeth. 615 7$aPitting. 615 7$aRotary wing aircraft. 615 7$aSpiral bevel gears. 615 7$aVibration. 700 $aDelgado$b Irebert R.$01396019 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705717803321 996 $aGear tooth wear detection algorithm$93487237 997 $aUNINA