LEADER 01881nam 2200469I 450 001 9910703765603321 005 20150515101838.0 035 $a(CKB)5470000002434064 035 $a(OCoLC)909025262 035 $a(EXLCZ)995470000002434064 100 $a20150515j198805 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe effects of titania on selected electrical and mechanical properties of hafnia-rich mixes oxides in the system hafnia-zircon ia-titania /$fby P.R. Staszak [and three others] 210 1$aUrbana, IL :$cDepartment of Materials Science and Engineering, University of Illinois at Urbana-Champaign,$dMay 1988. 215 $a1 online resource (3 unnumbered pages, 141 pages) $cillustrations 225 1 $aNASA-CR ;$v182800 300 $aTitle from title screen (viewed on May 15, 2015). 300 $a"May 1988." 320 $aIncludes bibliographical references (pages 132-140). 517 1 $aHafnia-rich mixed oxide ceramics of the system HfO2-ZrO2-TiO2 for heaters and heat exchangers in electrothermal thrusters 606 $aHafnium$2nasat 606 $aHeat exchangers$2nasat 606 $aTitania$2nasat 606 $aMicrocracks$2nasat 606 $aMicrostructure$2nasat 615 7$aHafnium. 615 7$aHeat exchangers. 615 7$aTitania. 615 7$aMicrocracks. 615 7$aMicrostructure. 700 $aStaszak. P. R$01416586 712 02$aUniversity of Illinois at Urbana-Champaign.$bDepartment of Materials Science and Engineering, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910703765603321 996 $aThe effects of titania on selected electrical and mechanical properties of hafnia-rich mixes oxides in the system hafnia-zircon ia-titania$93522442 997 $aUNINA