LEADER 01955nam 2200529 450 001 9910702436403321 005 20140709123136.0 035 $a(CKB)5470000002427806 035 $a(OCoLC)883218240 035 $a(EXLCZ)995470000002427806 100 $a20140709j201308 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOptical strain and crack-detection measurements on a rotating disk /$fMark Woike [and three others] 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dJune 2013. 215 $a1 online resource (17 pages) $cillustrations (some color) 225 1 $aNASA/TM ;$v2013-216523 300 $aTitle from title screen (viewed July 9, 2014). 300 $a"June 2013." 300 $a"Prepared for the Smart Structures and Materials and Nondestructive Evaluation and Health Monitoring 2013 sponsored by the International Society for Optical Engineering (SPIE) San Diego, California, March 10-14, 2013." 300 $a"SPIE 8693-23." 320 $aIncludes bibliographical references (page 17). 606 $aBlade tips$2nasat 606 $aCracks$2nasat 606 $aDetection$2nasat 606 $aGas turbine engines$2nasat 606 $aMoire effects$2nasat 606 $aMoire interferometry$2nasat 606 $aStructural health monitoring$2nasat 615 7$aBlade tips. 615 7$aCracks. 615 7$aDetection. 615 7$aGas turbine engines. 615 7$aMoire effects. 615 7$aMoire interferometry. 615 7$aStructural health monitoring. 700 $aWoike$b Mark R.$01400761 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702436403321 996 $aOptical strain and crack-detection measurements on a rotating disk$93540342 997 $aUNINA