RU2000106526A - ALLOY ON THE BASIS OF TITANIUM ALUMINIDES - Google Patents
ALLOY ON THE BASIS OF TITANIUM ALUMINIDESInfo
- Publication number
- RU2000106526A RU2000106526A RU2000106526/02A RU2000106526A RU2000106526A RU 2000106526 A RU2000106526 A RU 2000106526A RU 2000106526/02 A RU2000106526/02 A RU 2000106526/02A RU 2000106526 A RU2000106526 A RU 2000106526A RU 2000106526 A RU2000106526 A RU 2000106526A
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- basis
- titanium aluminides
- titanium
- alloy according
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims 7
- 239000000956 alloy Substances 0.000 title claims 7
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 title claims 7
- 229910021324 titanium aluminide Inorganic materials 0.000 title claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19735841A DE19735841A1 (en) | 1997-08-19 | 1997-08-19 | Titanium aluminide alloy contains niobium |
DE19735841.1 | 1997-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2000106526A true RU2000106526A (en) | 2001-12-10 |
RU2203339C2 RU2203339C2 (en) | 2003-04-27 |
Family
ID=7839366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2000106526/02A RU2203339C2 (en) | 1997-08-19 | 1998-08-12 | Titanium aluminide-based alloy |
Country Status (7)
Country | Link |
---|---|
US (1) | US6524407B1 (en) |
EP (1) | EP1015650B1 (en) |
CN (1) | CN1115421C (en) |
AT (1) | ATE257521T1 (en) |
DE (2) | DE19735841A1 (en) |
RU (1) | RU2203339C2 (en) |
WO (1) | WO1999009228A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3915324B2 (en) * | 1999-06-08 | 2007-05-16 | 石川島播磨重工業株式会社 | Titanium aluminide alloy material and castings thereof |
DE10058155A1 (en) * | 2000-11-22 | 2002-05-23 | Geesthacht Gkss Forschung | Alloy based on titanium aluminides produced using a smelting and powder metallurgical process and containing an alloy composition made from titanium, aluminum and niobium has specified an aluminum content |
DE102004056582B4 (en) * | 2004-11-23 | 2008-06-26 | Gkss-Forschungszentrum Geesthacht Gmbh | Alloy based on titanium aluminides |
DE102007060587B4 (en) | 2007-12-13 | 2013-01-31 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | titanium aluminide |
US8858697B2 (en) | 2011-10-28 | 2014-10-14 | General Electric Company | Mold compositions |
US9011205B2 (en) | 2012-02-15 | 2015-04-21 | General Electric Company | Titanium aluminide article with improved surface finish |
US8932518B2 (en) | 2012-02-29 | 2015-01-13 | General Electric Company | Mold and facecoat compositions |
US8906292B2 (en) | 2012-07-27 | 2014-12-09 | General Electric Company | Crucible and facecoat compositions |
US8708033B2 (en) | 2012-08-29 | 2014-04-29 | General Electric Company | Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys |
US8992824B2 (en) | 2012-12-04 | 2015-03-31 | General Electric Company | Crucible and extrinsic facecoat compositions |
CN103060610A (en) * | 2012-12-28 | 2013-04-24 | 洛阳双瑞精铸钛业有限公司 | A casting method for the preparation of thin-wall blades by using a titanium alloy containing trace amount of carbon |
US9592548B2 (en) | 2013-01-29 | 2017-03-14 | General Electric Company | Calcium hexaluminate-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
RU2520250C1 (en) * | 2013-03-14 | 2014-06-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Gamma titanium aluminide-based alloy |
US9192983B2 (en) | 2013-11-26 | 2015-11-24 | General Electric Company | Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
US9511417B2 (en) | 2013-11-26 | 2016-12-06 | General Electric Company | Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
US10391547B2 (en) | 2014-06-04 | 2019-08-27 | General Electric Company | Casting mold of grading with silicon carbide |
RU2592657C2 (en) * | 2014-12-29 | 2016-07-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Heat-resistant titanium-based alloy and article made therefrom |
EP3249064A1 (en) | 2016-05-23 | 2017-11-29 | MTU Aero Engines GmbH | Additive manufacture of high temperature components from tial |
EP3326746A1 (en) | 2016-11-25 | 2018-05-30 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method for joining and/or repairing substrates of titanium aluminide alloys |
CN107699738A (en) * | 2017-09-29 | 2018-02-16 | 成都露思特新材料科技有限公司 | A kind of fine-grained TiAl alloy and preparation method thereof, aero-engine, automobile |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179006B (en) * | 1952-12-18 | 1964-10-01 | Crucible Steel Internat | Titanium alloys |
US3203794A (en) * | 1957-04-15 | 1965-08-31 | Crucible Steel Co America | Titanium-high aluminum alloys |
JP2679109B2 (en) * | 1988-05-27 | 1997-11-19 | 住友金属工業株式会社 | Intermetallic compound TiA-based light-weight heat-resistant alloy |
US4916028A (en) * | 1989-07-28 | 1990-04-10 | General Electric Company | Gamma titanium aluminum alloys modified by carbon, chromium and niobium |
CA2025272A1 (en) * | 1989-12-04 | 1991-06-05 | Shyh-Chin Huang | High-niobium titanium aluminide alloys |
US5080860A (en) * | 1990-07-02 | 1992-01-14 | General Electric Company | Niobium and chromium containing titanium aluminide rendered castable by boron inoculations |
US5082624A (en) * | 1990-09-26 | 1992-01-21 | General Electric Company | Niobium containing titanium aluminide rendered castable by boron inoculations |
US5264054A (en) * | 1990-12-21 | 1993-11-23 | General Electric Company | Process of forming titanium aluminides containing chromium, niobium, and boron |
US5204058A (en) * | 1990-12-21 | 1993-04-20 | General Electric Company | Thermomechanically processed structural elements of titanium aluminides containing chromium, niobium, and boron |
US5370839A (en) * | 1991-07-05 | 1994-12-06 | Nippon Steel Corporation | Tial-based intermetallic compound alloys having superplasticity |
DE69208837T2 (en) * | 1991-12-02 | 1996-10-31 | Gen Electric | Titanium-aluminum alloys of the gamma type modified with chrome, tantalum and boron |
US5205875A (en) * | 1991-12-02 | 1993-04-27 | General Electric Company | Wrought gamma titanium aluminide alloys modified by chromium, boron, and nionium |
US5213635A (en) * | 1991-12-23 | 1993-05-25 | General Electric Company | Gamma titanium aluminide rendered castable by low chromium and high niobium additives |
US5503798A (en) * | 1992-05-08 | 1996-04-02 | Abb Patent Gmbh | High-temperature creep-resistant material |
DE4224867A1 (en) * | 1992-07-28 | 1994-02-03 | Abb Patent Gmbh | Highly heat-resistant material |
JPH06116692A (en) * | 1992-10-05 | 1994-04-26 | Honda Motor Co Ltd | Ti-al intermetallic compound excellent in high temperature strength and its production |
US5447680A (en) * | 1994-03-21 | 1995-09-05 | Mcdonnell Douglas Corporation | Fiber-reinforced, titanium based composites and method of forming without depletion zones |
JPH08283890A (en) * | 1995-04-13 | 1996-10-29 | Nippon Steel Corp | Tial-base intermetallic compound excellent in creep resistance and its production |
-
1997
- 1997-08-19 DE DE19735841A patent/DE19735841A1/en not_active Ceased
-
1998
- 1998-08-12 RU RU2000106526/02A patent/RU2203339C2/en active
- 1998-08-12 CN CN98810144A patent/CN1115421C/en not_active Expired - Lifetime
- 1998-08-12 EP EP98948778A patent/EP1015650B1/en not_active Expired - Lifetime
- 1998-08-12 DE DE59810561T patent/DE59810561D1/en not_active Expired - Lifetime
- 1998-08-12 AT AT98948778T patent/ATE257521T1/en active
- 1998-08-12 WO PCT/DE1998/002323 patent/WO1999009228A1/en active IP Right Grant
-
2000
- 2000-04-17 US US09/550,906 patent/US6524407B1/en not_active Expired - Lifetime
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