LEADER 01408nam 2200397I 450 001 9910711567803321 005 20181102075418.0 035 $a(CKB)5470000002484372 035 $a(OCoLC)1060606855 035 $a(EXLCZ)995470000002484372 100 $a20181102j201809 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMicroscale fracture testing of HfO2-Si environmental barrier coatings /$fAndrew L. Robertson [and four others] 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dSeptember 2018. 215 $a1 online resource (iii, 17 pages) $cillustrations (some color) 225 1 $aNASA/TM ;$v2018-219517 300 $a"September 2018." 320 $aIncludes bibliographical references (pages 16-17). 606 $aFracture strength$2nasat 606 $aMathematical models$2nasat 606 $aCeramic matrix composites$2nasat 615 7$aFracture strength. 615 7$aMathematical models. 615 7$aCeramic matrix composites. 700 $aRobertson$b Andrew L.$0173963 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910711567803321 996 $aMicroscale fracture testing of HfO2-Si environmental barrier coatings$93497682 997 $aUNINA