NO20003891L - To-fase titan-aluminid-legering - Google Patents
To-fase titan-aluminid-legeringInfo
- Publication number
- NO20003891L NO20003891L NO20003891A NO20003891A NO20003891L NO 20003891 L NO20003891 L NO 20003891L NO 20003891 A NO20003891 A NO 20003891A NO 20003891 A NO20003891 A NO 20003891A NO 20003891 L NO20003891 L NO 20003891L
- Authority
- NO
- Norway
- Prior art keywords
- alloy
- phase titanium
- aluminide alloy
- structures
- colony
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Extrusion Of Metal (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Physical Vapour Deposition (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Laminated Bodies (AREA)
Abstract
En to-fase titanaluminidlegering som har en lamellær mikrostruktur med lite mellomkolonistrukrurer. Legeringen kan inkludere fine partikler slik som boridpartikler ved kolonigrensene og/eller likeaksede korngrensestrukturer. Legeringen kan inkludere legeringstilsetninger slik som < 10 atom% W, Nb og/eller Mo. Legeringen kan være fri for Cr, V, Mn, Cu og/eller Ni og kan inkludere, i atom%, 45-55 % Ti, 40-50 % Al, 1-5 % Nb, 0,3-2 % W, opptil 1 % Mo og 0,1-0,3 % B. I vekt% kan legeringen inkludere 57-60 % Ti, 30-32 % Al, 4-9 % Nb, opptil 2 % Mo, 2-8 % W og 0,02-0,08 % B.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1748398A | 1998-02-02 | 1998-02-02 | |
| US09/174,103 US6214133B1 (en) | 1998-10-16 | 1998-10-16 | Two phase titanium aluminide alloy |
| PCT/US1999/002212 WO1999051787A1 (en) | 1998-02-02 | 1999-02-02 | Two phase titanium aluminide alloy |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20003891D0 NO20003891D0 (no) | 2000-07-28 |
| NO20003891L true NO20003891L (no) | 2000-10-02 |
| NO333617B1 NO333617B1 (no) | 2013-07-22 |
Family
ID=26689932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20003891A NO333617B1 (no) | 1998-02-02 | 2000-07-28 | To-fase titanaluminidlegering |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1066415B1 (no) |
| JP (1) | JP4664500B2 (no) |
| KR (1) | KR100641905B1 (no) |
| CN (1) | CN1100153C (no) |
| AT (1) | ATE221137T1 (no) |
| AU (1) | AU751819B2 (no) |
| BR (1) | BR9908529A (no) |
| CA (1) | CA2319505C (no) |
| DE (1) | DE69902245T2 (no) |
| ID (1) | ID26231A (no) |
| NO (1) | NO333617B1 (no) |
| WO (1) | WO1999051787A1 (no) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425964B1 (en) * | 1998-02-02 | 2002-07-30 | Chrysalis Technologies Incorporated | Creep resistant titanium aluminide alloys |
| GB9915394D0 (en) | 1999-07-02 | 1999-09-01 | Rolls Royce Plc | A method of adding boron to a heavy metal containung titanium aluminide alloy and a heavy containing titanium aluminide alloy |
| JP5456786B2 (ja) * | 2008-10-17 | 2014-04-02 | ザムテック・リミテッド | チタンアルミニウム合金ヒータを備えるインクジェットプリントヘッド |
| JP5569838B2 (ja) * | 2009-04-27 | 2014-08-13 | 国立大学法人九州工業大学 | 高い疲労強度を持つホウ素含有のα＋β型チタン合金の製造方法およびこれに用いるチタン合金材の製造方法 |
| KR101158477B1 (ko) * | 2009-12-24 | 2012-06-20 | 포항공과대학교 산학협력단 | 고강도 및 고연성 티타늄 합금의 제조방법 |
| RU2523049C1 (ru) * | 2013-06-28 | 2014-07-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ получения отливок сплавов на основе гамма алюминида титана |
| CN103820676B (zh) * | 2014-03-12 | 2016-03-02 | 北京工业大学 | 一种Cr、V合金化β相凝固高Nb-TiAl合金及其制备方法 |
| CN103820674B (zh) * | 2014-03-12 | 2016-05-25 | 北京工业大学 | 一种W、Mn合金化β相凝固高Nb-TiAl合金及其制备方法 |
| CN104404305A (zh) * | 2014-12-22 | 2015-03-11 | 西北有色金属研究院 | 一种钇元素改性tb2钛合金 |
| DE102016203017B3 (de) * | 2016-02-25 | 2017-08-10 | Continental Automotive Gmbh | Verfahren zur Herstellung eines Katalysators |
| CN105821470B (zh) * | 2016-04-14 | 2018-09-25 | 南京理工大学 | 一种双重结构TiAl合金及其制备方法 |
| US20180230576A1 (en) * | 2017-02-14 | 2018-08-16 | General Electric Company | Titanium aluminide alloys and turbine components |
| CN107937753B (zh) * | 2017-11-27 | 2019-06-25 | 长春工业大学 | 一种具有双峰分布特征的TiAl混晶结构合金及制法 |
| CN113245743B (zh) * | 2021-07-01 | 2021-10-15 | 西安稀有金属材料研究院有限公司 | 增材制造钛铝金属间化合物用钛药芯焊丝及其制备方法 |
| CN115612874B (zh) * | 2022-09-30 | 2023-08-04 | 中国航发北京航空材料研究院 | 一种大尺寸细晶TiAl合金靶材的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US542976A (en) * | 1895-07-16 | Fence-post | ||
| ATE127860T1 (de) * | 1990-05-04 | 1995-09-15 | Asea Brown Boveri | Hochtemperaturlegierung für maschinenbauteile auf der basis von dotiertem titanaluminid. |
| JP2678083B2 (ja) * | 1990-08-28 | 1997-11-17 | 日産自動車株式会社 | Ｔｉ―Ａｌ系軽量耐熱材料 |
| US5284620A (en) * | 1990-12-11 | 1994-02-08 | Howmet Corporation | Investment casting a titanium aluminide article having net or near-net shape |
| US5281285A (en) * | 1992-06-29 | 1994-01-25 | General Electric Company | Tri-titanium aluminide alloys having improved combination of strength and ductility and processing method therefor |
| US5370830A (en) * | 1992-09-23 | 1994-12-06 | Kimberly-Clark Corporation | Hydrosonic process for forming electret filter media |
| JPH06264167A (ja) * | 1993-03-15 | 1994-09-20 | Sumitomo Metal Ind Ltd | 高温強度に優れたＴｉＡｌ金属間化合物基合金 |
| US5350466A (en) * | 1993-07-19 | 1994-09-27 | Howmet Corporation | Creep resistant titanium aluminide alloy |
| US5417781A (en) * | 1994-06-14 | 1995-05-23 | The United States Of America As Represented By The Secretary Of The Air Force | Method to produce gamma titanium aluminide articles having improved properties |
-
1999
- 1999-02-02 KR KR1020007008448A patent/KR100641905B1/ko not_active Expired - Fee Related
- 1999-02-02 JP JP2000542498A patent/JP4664500B2/ja not_active Expired - Fee Related
- 1999-02-02 AT AT99935269T patent/ATE221137T1/de active
- 1999-02-02 DE DE69902245T patent/DE69902245T2/de not_active Expired - Lifetime
- 1999-02-02 WO PCT/US1999/002212 patent/WO1999051787A1/en not_active Ceased
- 1999-02-02 CA CA002319505A patent/CA2319505C/en not_active Expired - Fee Related
- 1999-02-02 EP EP99935269A patent/EP1066415B1/en not_active Expired - Lifetime
- 1999-02-02 ID IDW20001685A patent/ID26231A/id unknown
- 1999-02-02 CN CN99803452A patent/CN1100153C/zh not_active Expired - Fee Related
- 1999-02-02 AU AU50783/99A patent/AU751819B2/en not_active Ceased
- 1999-02-02 BR BR9908529-1A patent/BR9908529A/pt not_active IP Right Cessation
-
2000
- 2000-07-28 NO NO20003891A patent/NO333617B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69902245T2 (de) | 2003-03-27 |
| JP2002510750A (ja) | 2002-04-09 |
| ID26231A (id) | 2000-12-07 |
| CA2319505C (en) | 2009-10-06 |
| NO333617B1 (no) | 2013-07-22 |
| WO1999051787A1 (en) | 1999-10-14 |
| ATE221137T1 (de) | 2002-08-15 |
| AU751819B2 (en) | 2002-08-29 |
| CN1292038A (zh) | 2001-04-18 |
| EP1066415A1 (en) | 2001-01-10 |
| WO1999051787A9 (en) | 2000-06-22 |
| NO20003891D0 (no) | 2000-07-28 |
| DE69902245D1 (de) | 2002-08-29 |
| EP1066415B1 (en) | 2002-07-24 |
| CN1100153C (zh) | 2003-01-29 |
| JP4664500B2 (ja) | 2011-04-06 |
| CA2319505A1 (en) | 1999-10-14 |
| KR100641905B1 (ko) | 2006-11-06 |
| AU5078399A (en) | 1999-10-25 |
| KR20010040579A (ko) | 2001-05-15 |
| EP1066415A4 (en) | 2001-05-09 |
| BR9908529A (pt) | 2000-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: PHILIP MORRIS PRODUCTS SA, CH |
|
| CREP | Change of representative |
Representative=s name: ONSAGERS AS, POSTBOKS 1813 VIKA, 0123 OSLO, NORGE |
|
| MM1K | Lapsed by not paying the annual fees |