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公开(公告)号：DE69405246D1
公开(公告)日：1997-10-02
申请号：DE69405246
申请日：1994-11-07
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MOVCHAN BORIS B , KORZH ALEXANDER V , LEMKEY FRANKLIN D , SNOW DAVID B
Abstract: Methods are disclosed to render a wide range of titanium alloys superplastic at temperatures so low that oxidation is not a problem. Alpha beta alloys are vapor deposited to a particular microstructure which is superplastic. Alpha alloys and beta alloys are coevaporated with stabilizing particles.
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公开(公告)号：SG49867A1
公开(公告)日：1998-06-15
申请号：SG1996007874
申请日：1994-11-07
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MOVCHAN BORIS B , FOZZH ALEXANDER V , LEMKEY FRANKLIN D , SNOW DAVID B
Abstract: Methods are disclosed to render a wide range of titanium alloys superplastic at temperatures so low that oxidation is not a problem. Alpha beta alloys are vapor deposited to a particular microstructure which is superplastic. Alpha alloys and beta alloys are coevaporated with stabilizing particles.
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Patent Agency Ranking
公开(公告)号：DE69405246T2
公开(公告)日：1998-01-02
申请号：DE69405246
申请日：1994-11-07
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MOVCHAN BORIS B , KORZH ALEXANDER V , LEMKEY FRANKLIN D , SNOW DAVID B
Abstract: Methods are disclosed to render a wide range of titanium alloys superplastic at temperatures so low that oxidation is not a problem. Alpha beta alloys are vapor deposited to a particular microstructure which is superplastic. Alpha alloys and beta alloys are coevaporated with stabilizing particles.
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公开(公告)号：NO155203C
公开(公告)日：1987-02-25
申请号：NO821175
申请日：1982-04-07
Applicant: UNITED TECHNOLOGIES CORP
Inventor： PEARSON DAVID D , LEMKEY FRANKLIN D , KEAR BERNARD H
IPC: C22F20060101 , C22F1/10
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公开(公告)号：AU675747B2
公开(公告)日：1997-02-13
申请号：AU1172895
申请日：1994-11-07
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MOVCHAN BORIS B , FOZZH ALEXANDER V , LEMKEY FRANKLIN D , SNOW DAVID B
Abstract: Methods are disclosed to render a wide range of titanium alloys superplastic at temperatures so low that oxidation is not a problem. Alpha beta alloys are vapor deposited to a particular microstructure which is superplastic. Alpha alloys and beta alloys are coevaporated with stabilizing particles.
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公开(公告)号：AU1172895A
公开(公告)日：1995-05-29
申请号：AU1172895
申请日：1994-11-07
Applicant: UNITED TECHNOLOGIES CORP
Inventor： MOVCHAN BORIS B , FOZZH ALEXANDER V , LEMKEY FRANKLIN D , SNOW DAVID B
Abstract: Methods are disclosed to render a wide range of titanium alloys superplastic at temperatures so low that oxidation is not a problem. Alpha beta alloys are vapor deposited to a particular microstructure which is superplastic. Alpha alloys and beta alloys are coevaporated with stabilizing particles.
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公开(公告)号：CA1080511A
公开(公告)日：1980-07-01
申请号：CA261669
申请日：1976-09-21
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LEMKEY FRANKLIN D
Abstract: DUCTILE EUTECTIC SUPERALLOY FOR DIRECTIONAL SOLIDIFICATION This disclosure relates to an alloy in the nickelaluminum-molybdenum system of approximately eutectic composition, and articles made by directional solidification of the alloy. The alloy is preferably directionally solidified to produce an article which has a microstructure consisting of a ductile matrix containing ductile reinforcing fibers. The matrix comprises a continuous microstructure of the gamma nickel solid solution phase, and also preferably contains the gamma prime (Ni3Al) intermetallic phase in either precipitate or continuous form. The ductile continuous reinforcing phase consists of alpha molybdenum in fibrous form. The nominal composition of the alloy is 4.6 weight percent aluminum, 35.8 weight percent molybdenum, balance essentially nickel.
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