LEADER 02770oam 2200841 450 001 9910713916103321 005 20201113085314.0 035 $a(CKB)5470000002506505 035 $a(OCoLC)761370649 035 $a(OCoLC)995470000002506505 035 $a(EXLCZ)995470000002506505 100 $a20111115j196804 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe thermal stability and friction of the disulfides, diselenides, and ditellurides of molybdenum and tungsten in vacuum (10?? to 10?? torr) /$fby William A. Brainard 210 1$aWashington, D.C. :$cNational Aeronautics and Space Administration,$dApril 1969. 215 $a1 online resource (ii, 22 pages) $cillustrations 225 1 $aNASA technical note ;$vD-5141 300 $a"April 1969." 320 $aIncludes bibliographical references (pages 20-22). 517 $aThermal stability and friction of the disulfides, diselenides, and ditellurides of molybdenum and tungsten in vacuum 606 $aMolybdenum compounds 606 $aTungsten compounds 606 $aHigh temperatures 606 $aFriction 606 $aSulfides 606 $aSelenides 606 $aTellurides 606 $aThin films 606 $aLubrication and lubricants 606 $aFriction$2fast 606 $aHigh temperatures$2fast 606 $aLubrication and lubricants$2fast 606 $aMolybdenum compounds$2fast 606 $aSelenides$2fast 606 $aSulfides$2fast 606 $aTellurides$2fast 606 $aThin films$2fast 606 $aTungsten compounds$2fast 615 0$aMolybdenum compounds. 615 0$aTungsten compounds. 615 0$aHigh temperatures. 615 0$aFriction. 615 0$aSulfides. 615 0$aSelenides. 615 0$aTellurides. 615 0$aThin films. 615 0$aLubrication and lubricants. 615 7$aFriction. 615 7$aHigh temperatures. 615 7$aLubrication and lubricants. 615 7$aMolybdenum compounds. 615 7$aSelenides. 615 7$aSulfides. 615 7$aTellurides. 615 7$aThin films. 615 7$aTungsten compounds. 700 $aBrainard$b William A.$0125520 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bCOP 801 2$bGPO 906 $aBOOK 912 $a9910713916103321 996 $aThe thermal stability and friction of the disulfides, diselenides, and ditellurides of molybdenum and tungsten in vacuum (10?? to 10?? torr)$93474471 997 $aUNINA