Title:
Re-ADDED Ni-BASED DUAL-PHASE INTERMETALLIC COMPOUND ALLOY AND PROCESS FOR PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2012/039189
Kind Code:
A1
Abstract:
Provided is a Ni-based intermetallic compound alloy having excellent hardness. The present invention provides a Ni-based dual-phase intermetallic compound alloy which contains Ni as the main component, additionally contains 5-12 at.% of Al, 11-17 at.% of V and 1-5 at.% of Re, and has a dual-phase structure composed of a proeutectoid L12 phase and a (L12+D022) eutectoid structure.
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Inventors:
TAKASUGI TAKAYUKI (JP)
KANENO YASUYUKI (JP)
KANENO YASUYUKI (JP)
Application Number:
PCT/JP2011/066466
Publication Date:
March 29, 2012
Filing Date:
July 20, 2011
Export Citation:
Assignee:
UNIV OSAKA PREFECT PUBLIC CORP (JP)
TAKASUGI TAKAYUKI (JP)
KANENO YASUYUKI (JP)
TAKASUGI TAKAYUKI (JP)
KANENO YASUYUKI (JP)
International Classes:
C22C19/03; C22F1/10; C22F1/00
Domestic Patent References:
WO2007086185A1 | 2007-08-02 |
Foreign References:
JP2006299403A | 2006-11-02 | |||
JP2009255170A | 2009-11-05 | |||
JP2009197254A | 2009-09-03 | |||
JP2009215649A | 2009-09-24 | |||
JP2006045654A | 2006-02-16 | |||
JP2009215649A | 2009-09-24 | |||
JP2009197254A | 2009-09-03 |
Other References:
See also references of EP 2620514A4
Attorney, Agent or Firm:
NOGAWA, Shintaro et al. (JP)
Shintaro Nogawa (JP)
Shintaro Nogawa (JP)
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Claims: