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Title:
【発明の名称】ガリウムマイクロアロイされた延性改良NiAl金属間化合物
Document Type and Number:
Japanese Patent JPH0726170
Kind Code:
B2
Abstract:
A beta phase nickel aluminide microalloyed with gallium having improved ductility. Nickel aluminide intermetallics alloyed with up to about 0.25 atomic percent gallium have significantly improved room temperature ductility over conventional unalloyed beta phase nickel aluminides or beta phase nickel aluminides alloyed with higher percentages of gallium.

Inventors:
Lamb Gopal Dorria
David Frank Rahman
Application Number:
JP4182992A
Publication Date:
March 22, 1995
Filing Date:
February 28, 1992
Export Citation:
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Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
C22C1/00; C22C19/00; C22C49/08; C22C19/03; C30B11/00; F01D5/28; (IPC1-7): C22C19/03; C22C1/00; F01D5/28
Attorney, Agent or Firm:
Tokunji Ikunuma