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  • Users: traytown
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  1. traytown

    etchant

    Hi All , Would anyone happen to know the best etchant to use on cmsx4 supralloy for optical microscopy, i seem to be getting a slight over etch and pooling around the edge of the sample using general nimomic etchant?
  2. traytown

    Internal oxidation

    Hi All, Is it possible for a aluminide coated superalloy (Tubine blade) to outwardly oxidize into the coating during the coating process?
  3. traytown

    thermo chemical clean

    We are tyring to clean surface oxides from nickel nased superalloys using thermochemical cleaning ovens using cf4. We are struggling to remove fully the oxide films using a 1000c fro 1 hour cycle . Any ideas?
  4. traytown

    Thermo chemical cleaning .

    We are tyring to clean surface oxides from nickel nased superalloys using thermochemical cleaning ovens using cf4. We are struggling to remove fully the oxide films using a 1000c fro 1 hour cycle . Any ideas?

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