Direct rolling of cast gamma titanium aluminide alloys

Details Direct rolling of cast gamma titanium aluminide alloys Direct rolling of cast gamma titanium aluminide alloys

2011-04-12

2011-04-12

McNeil, Jennifer C (Department: 1784)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C428S661000, C029S527700

Reexamination Certificate

active

07923127

ABSTRACT:
A process for producing sheets of γ-TiAl includes the steps of forming a melt of a γ-TiAl alloy; casting the γ-TiAl alloy to form an as-cast γ-TiAl alloy; encapsulating the as-cast γ-TiAl alloy to form an as-cast γ-TiAl alloy preform; and rolling the as-cast γ-TiAl alloy preform to form a sheet comprising γ-TiAl.

REFERENCES:
patent: 5028491 (1991-07-01), Huang et al.
patent: 5284620 (1994-02-01), Larsen, Jr.
patent: 5411700 (1995-05-01), Martin
patent: 5424027 (1995-06-01), Eylon
patent: 6161285 (2000-12-01), Eberhardt et al.
patent: 6420051 (2002-07-01), Appel et al.
patent: 6669791 (2003-12-01), Tetsui et al.
patent: 1072652 (1989-03-01), None
patent: 2224803 (1990-09-01), None
patent: 3-104833 (1991-05-01), None
patent: 03 115549 (1991-05-01), None
patent: 5186842 (1993-07-01), None
patent: 5209243 (1993-08-01), None
patent: 7251202 (1995-10-01), None
patent: 8-225906 (1996-03-01), None
patent: 08 225906 (1996-09-01), None
patent: 8238503 (1996-09-01), None
patent: 2001316743 (2001-11-01), None
European Search Report, Mar. 16, 2007.
Korea Office Action Dated Oct. 25, 2007, for Korean Patent Application No. 10-2006-0109734.

Affiliated with

Also associated with

Rating

Direct rolling of cast gamma titanium aluminide alloys does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Direct rolling of cast gamma titanium aluminide alloys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct rolling of cast gamma titanium aluminide alloys will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2683012