LEADER 01960oam 2200541 a 450 001 9910701956503321 005 20120717153847.0 035 $a(CKB)5470000002422553 035 $a(OCoLC)800145008 035 $a(EXLCZ)995470000002422553 100 $a20120717d1986 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aImproved piston ring materials for 650°C service$b[electronic resource] /$fWilliam D. Bjorndahl 210 1$aRedondo Beach, Calif. :$cTRW Space & Technology Group, Energy Division ;$a[Cleveland, Ohio] :$cNational Aeronautics and Space Administration, Lewis Research Center,$d[1986] 215 $a1 online resource (vi, 106 pages) $cillustrations 225 1 $aNASA CR ;$v175058 300 $aTitle from title screen (viewed on July 17, 2012). 300 $a"March 1986." 320 $aIncludes bibliographical references (page 106). 606 $aCeramic coatings$2nasat 606 $aCoatings$2nasat 606 $aHeat resistant alloys$2nasat 606 $aMolybdenum compounds$2nasat 606 $aPiston engines$2nasat 606 $aSubstrates$2nasat 606 $aTungsten carbides$2nasat 615 7$aCeramic coatings. 615 7$aCoatings. 615 7$aHeat resistant alloys. 615 7$aMolybdenum compounds. 615 7$aPiston engines. 615 7$aSubstrates. 615 7$aTungsten carbides. 700 $aBjorndahl$b William David$f1954-$01395684 712 02$aTRW Inc.$bSpace and Technology Group.$bEnergy Technology Division. 712 02$aLewis Research Center. 712 02$aUnited States.$bDepartment of Energy.$bOffice of Vehicle and Engine Research and Development. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910701956503321 996 $aImproved piston ring materials for 650°C service$93454640 997 $aUNINA