DOI: 10.31399/asm.amp.2015-06.p040 ISSN:

Residual Gas Analyzer Determines Differences in Graphite and All-Metal Hot Zone Vacuum Operation

Trevor Jones, Reàl J. Fradette
  • Mechanical Engineering
  • Mechanics of Materials
  • General Materials Science


Residual gas analysis shows that vacuum furnaces with graphite hot zones are more economical than all-metal designs and are capable of producing contamination-free surfaces.

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