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Skip Navigation LinksGraphite vacuum furnace

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Applications


The graphite vacuum furnace is utilized to remove off-gas impurities from the general purpose heat source (GPHS) graphite components. The components are then stored in canisters with an argon cover gas to keep them from oxidizing, which would reduce the quality of the thermal conductivity.     


Specifications


  • 1,700°C maximum

  • Vacuum: 1 x 10-5 Torr. No partial vacuum control

  • Glovebox atmosphere control: < 5 PPM H2O, < 10 PPM O2

  • Graphite elements and liners

  • 12” x12” x 24” (HWD)  work chamber

  • Turbo pump

  
  
  
Instrument
  
  
https://bios.inl.gov/BioPhotos/BrandonMiller.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Brandon%20MillerShielded sample preparation area; Shielded optical microscopy
  
https://bios.inl.gov/BioPhotos/JaymonBirch.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Jaymon%20BirchThermal vacuum testing chambers
  
https://bios.inl.gov/BioPhotos/CraigDees.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Craig%20DeesVibration testing
  
https://bios.inl.gov/BioPhotos/KevinGeddes.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Kevin%20GeddesMass properties
  
https://bios.inl.gov/BioPhotos/KatelynWheeler.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Katelyn%20WheelerPrecision gross and isotopic gamma scanning; Instron remote load frame
  
https://bios.inl.gov/BioPhotos/DavidSell.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=David%20SellFission gas measurement and analysis
  
https://bios.inl.gov/BioPhotos/CadChristensen.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Cad%20ChristensenFuel accident condition simulator furnace
  
https://bios.inl.gov/BioPhotos/RandallFielding.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Randall%20FieldingUranium extrusion; Metallic fuel line; Advanced Fuel Cycle Initiative glovebox; Glovebox advance casting system furnace; Metallic fuel line; Metallic fuel line
  
https://bios.inl.gov/BioPhotos/CurtisClark.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Curtis%20ClarkUranium handling; Inert-radiological gloveboxes; Uranium handling
  
https://bios.inl.gov/BioPhotos/CoryBrower.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Cory%20BrowerNeptunium repackaging glovebox; Transuranic breakout glovebox
  
https://bios.inl.gov/BioPhotos/DeanPeterman.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Dean%20PetermanCobalt-60 gamma irradiator
  
https://bios.inl.gov/BioPhotos/larryevens.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Larry%20EvensTransuranic surveillance glovebox line; Cell area
  
https://bios.inl.gov/BioPhotos/danieljadernas.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Daniel%20JadernasFEI Quanta 3D FEG dual-beam SEM FIB
  
https://bios.inl.gov/BioPhotos/Jan-FongJue.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Jan-Fong%20JueJEOL JSM-7000f SEM; Gatan precision etching and coating system; Gatan precision ion polishing systems II; Gatan precision ion polishing systems
  
https://bios.inl.gov/BioPhotos/Cheng%20Sun.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Cheng%20SunJEOL JEM 2010 STEM
  
https://bios.inl.gov/BioPhotos/KarenWright.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Karen%20WrightShielded Cameca SX100R EPMA
  
https://bios.inl.gov/BioPhotos/Danielmurray.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Daniel%20MurrayShielded FEI QUANTA 3D FEG
  
https://bios.inl.gov/BioPhotos/lingfenghe.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Lingfeng%20HeFEI Titan ChemiSTEM FEG-STEM
  
https://bios.inl.gov/BioPhotos/mukeshbachhav.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Mukesh%20BachhavShielded FEI Helios dual-beam SEM-plasma FIB
  
https://bios.inl.gov/BioPhotos/KevinTolman.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Kevin%20TolmanX-ray diffraction; Micro X-ray diffractometer
  
https://bios.inl.gov/BioPhotos/fidelmadilemma.JPGhttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Fidelma Di LemmaJEOL JSM-7000f SEM
  
https://bios.inl.gov/BioPhotos/CortneyPincock.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Cortney%20PincockInductively coupled plasma-mass spectrometer
  
https://bios.inl.gov/BioPhotos/MatthewJones.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Matthew%20JonesInductively coupled plasma-atomic emission spectrometer; Thermal Ionization Mass Spectrometer
  
https://bios.inl.gov/BioPhotos/MagenColeman.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Magen%20ColemanMulti-collector-inductively coupled plasma-mass spectrometer
  
https://bios.inl.gov/BioPhotos/ScottWilde.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Scott%20WildeGlovebox advance casting system furnace; Hot uniaxial press furnace
  
https://bios.inl.gov/BioPhotos/joeycharboneau.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Joey%20CharboneauGas mass spectrometer; ELTRA CS-800; ELTRA ONH-2000
  
https://bios.inl.gov/BioPhotos/CynthiaAdkins.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Cynthia%20AdkinsTube furnace; Differential scanning calorimeter; Simultaneous thermal analyzer; Pushrod dilatometer; Laser flash analyzer
  
https://bios.inl.gov/BioPhotos/JaredHorkley.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Jared%20HorkleyMass Separator Laboratories
  
https://bios.inl.gov/BioPhotos/LeahSquires.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Leah%20SquiresMicro X-ray diffractometer; X-ray diffraction; Hot uniaxial press furnace
  
https://bios.inl.gov/BioPhotos/VivianCarioni.jpghttps://mfctemp.inl.gov/SitePages/Biography.aspx?Title=Vivian%20Carioni
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