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Patent Searching and Data


Title:
NICKEL ALUMINIDE ALLOY AND NICKEL-IRON ALUMINIDE USED IN HIGH TEMPERATURE OXIDATIVE ATMOSPHERE
Document Type and Number:
Japanese Patent JPS6293334
Kind Code:
A
Abstract:
Nickel aluminides and nickel-iron aluminides treated with hafnium or zirconium, boron and cerium to which have been added chromium to significantly improve high temperature ductility, creep resistance and oxidation properties in oxidizing environments.

Inventors:
CHIEN TEI RIU
Application Number:
JP24116286A
Publication Date:
April 28, 1987
Filing Date:
October 09, 1986
Export Citation:
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Assignee:
US GOVERNMENT
International Classes:
C22C19/00; C22C19/03; C22C19/05; (IPC1-7): C22C19/05
Domestic Patent References:
JPS59107041A1984-06-21
JPS49101219A1974-09-25
JPS5669342A1981-06-10
JPS5558346A1980-05-01
Attorney, Agent or Firm:
Yuzo Yamazaki (2 outside)