LEADER 01406oam 2200457 450 001 9910715397303321 005 20210309165233.0 035 $a(CKB)5470000002510057 035 $a(OCoLC)1236102871 035 $a(EXLCZ)995470000002510057 100 $a20210204d1989 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aSwelling and cracking of hafnium control rods 210 1$aWashington, D.C. :$cUnited States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,$d1989. 215 $a1 online resource 225 1 $aInformation notice ;$vno. 89-31 300 $a"March 22, 1989." 606 $aNuclear fuel rods$xCracking 606 $aHafnium 606 $aNuclear reactors$xControl 606 $aHafnium$2fast 606 $aNuclear reactors$xControl$2fast 615 0$aNuclear fuel rods$xCracking. 615 0$aHafnium. 615 0$aNuclear reactors$xControl. 615 7$aHafnium. 615 7$aNuclear reactors$xControl. 712 02$aU.S. Nuclear Regulatory Commission.$bOffice of Nuclear Reactor Regulation, 801 0$bGPO 801 1$bGPO 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910715397303321 996 $aSwelling and cracking of hafnium control rods$93285371 997 $aUNINA