Title:
鋳造合金、母合金粉末の製造方法、および母合金粉末
Document Type and Number:
Japanese Patent JP7333176
Kind Code:
B2
Abstract:
To provide a casting alloy satisfactorily usable for the raw material powder by a powder metallurgical method of a Ti-Al-Fe alloy, a method for producing base alloy powder, and base alloy powder.SOLUTION: A casting alloy has a composition containing, by mass, 40 to 50% Ti, 8 to 10% Fe, and the balance Al with inevitable impurities, and contains TiAl(3-x)Fex(the atomic ratio x satisfies 0.1≤x≤0.4).SELECTED DRAWING: None
Inventors:
Masashi Hayakawa
Yousuke Inoue
Yousuke Inoue
Application Number:
JP2019033349A
Publication Date:
August 24, 2023
Filing Date:
February 26, 2019
Export Citation:
Assignee:
Toho Titanium Co., Ltd.
International Classes:
C22C21/00; B22F1/00; B22F9/04; C22C1/04; C22C14/00
Domestic Patent References:
| JP6271901A | ||||
| JP7016764A | ||||
| JP8144000A | ||||
| JP8060266A | ||||
| JP2175831A | ||||
| JP2016094628A |
Attorney, Agent or Firm:
Axis International Patent Attorney Corporation
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