THERMAL SPRAYING MATERIAL AND MEMBER WITH COATING FILM FORMED BY THERMALLY SPRAYING THE SAME
PROBLEM TO BE SOLVED: To provide a thermal spraying material which solves problems in conventional technique and can form a thermal spraying coating film satisfying all characteristics and to provide a member with a coating film formed by thermally spraying the thermal spraying material. SOLUTION: T...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a thermal spraying material which solves problems in conventional technique and can form a thermal spraying coating film satisfying all characteristics and to provide a member with a coating film formed by thermally spraying the thermal spraying material. SOLUTION: This thermal spraying material consists of >=5 vol.% one or more double oxides consisting of (a) one or more of trivalent metallic elements Al, Ti, V, Cr, Fe, Co, Rh, In and rare earth elements (Sc, Y and lanthanoids) and (b) one or more of rare earth elements (Sc, Y and lanthanoids) different from (a) and the balance oxide of a metal other than the group Ia metals and/or oxide of Si. A thermal spraying coating film is formed from the thermal spraying material. The coating film having superior mechanical and chemical characteristics is obtd. with high thermal spraying efficiency. |
---|