LEADER 01827nam 2200481 450 001 9910707033403321 005 20160329131543.0 035 $a(CKB)5470000002461156 035 $a(OCoLC)945662735 035 $a(EXLCZ)995470000002461156 100 $a20160329j199607 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSingle transducer ultrasonic imaging method that eliminates the effect of plate thickness variation in the image /$fDon J. Roth 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Lewis Research Center,$dJuly 1996. 215 $a1 online resource (34 pages) $cillustrations 225 1 $aNASA technical memorandum ;$v107184 300 $aTitle from title screen (viewed March 29, 2016). 300 $a"July 1996." 300 $a"Performing organization: National Aeronautics and Space Administration, Lewis Research Center, Cleveland, Ohio"--Report documentation page. 320 $aIncludes bibliographical references (page 26). 606 $aThickness$2nasat 606 $aMicrostructure$2nasat 606 $aUltrasonics$2nasat 606 $aTransducers$2nasat 606 $aTechnology transfer$2nasat 615 7$aThickness. 615 7$aMicrostructure. 615 7$aUltrasonics. 615 7$aTransducers. 615 7$aTechnology transfer. 700 $aRoth$b Don J.$01387267 712 02$aLewis Research Center, 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707033403321 996 $aSingle transducer ultrasonic imaging method that eliminates the effect of plate thickness variation in the image$93495574 997 $aUNINA