IT1229424B - Leghe di titanio e alluminio modificate da cromo e niobio e loro metodo di preparazione. - Google Patents
Leghe di titanio e alluminio modificate da cromo e niobio e loro metodo di preparazione.Info
- Publication number
- IT1229424B IT1229424B IT8920753A IT2075389A IT1229424B IT 1229424 B IT1229424 B IT 1229424B IT 8920753 A IT8920753 A IT 8920753A IT 2075389 A IT2075389 A IT 2075389A IT 1229424 B IT1229424 B IT 1229424B
- Authority
- IT
- Italy
- Prior art keywords
- niobio
- chrome
- titanium
- preparation
- aluminum alloys
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/201,984 US4879092A (en) | 1988-06-03 | 1988-06-03 | Titanium aluminum alloys modified by chromium and niobium and method of preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8920753A0 IT8920753A0 (it) | 1989-06-02 |
IT1229424B true IT1229424B (it) | 1991-08-08 |
Family
ID=22748097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8920753A IT1229424B (it) | 1988-06-03 | 1989-06-02 | Leghe di titanio e alluminio modificate da cromo e niobio e loro metodo di preparazione. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4879092A (it) |
JP (1) | JPH0784633B2 (it) |
DE (1) | DE3917793C2 (it) |
FR (1) | FR2632322B1 (it) |
GB (1) | GB2219310B (it) |
IT (1) | IT1229424B (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028491A (en) * | 1989-07-03 | 1991-07-02 | General Electric Company | Gamma titanium aluminum alloys modified by chromium and tantalum and method of preparation |
US4916028A (en) * | 1989-07-28 | 1990-04-10 | General Electric Company | Gamma titanium aluminum alloys modified by carbon, chromium and niobium |
US5080860A (en) * | 1990-07-02 | 1992-01-14 | General Electric Company | Niobium and chromium containing titanium aluminide rendered castable by boron inoculations |
US5102451A (en) * | 1990-11-08 | 1992-04-07 | Dynamet Technology, Inc. | Titanium aluminide/titanium alloy microcomposite material |
US5284620A (en) * | 1990-12-11 | 1994-02-08 | Howmet Corporation | Investment casting a titanium aluminide article having net or near-net shape |
US5264054A (en) * | 1990-12-21 | 1993-11-23 | General Electric Company | Process of forming titanium aluminides containing chromium, niobium, and boron |
US5149497A (en) * | 1991-06-12 | 1992-09-22 | General Electric Company | Oxidation resistant coatings of gamma titanium aluminum alloys modified by chromium and tantalum |
US5354351A (en) * | 1991-06-18 | 1994-10-11 | Howmet Corporation | Cr-bearing gamma titanium aluminides and method of making same |
US5370839A (en) * | 1991-07-05 | 1994-12-06 | Nippon Steel Corporation | Tial-based intermetallic compound alloys having superplasticity |
US5102450A (en) * | 1991-08-01 | 1992-04-07 | General Electric Company | Method for melting titanium aluminide alloys in ceramic crucible |
EP0530968A1 (en) * | 1991-08-29 | 1993-03-10 | General Electric Company | Method for directional solidification casting of a titanium aluminide |
EP0545612B1 (en) * | 1991-12-02 | 1996-03-06 | General Electric Company | Gamma titanium aluminum alloys modified by boron, chromium, and tantalum |
US5264051A (en) * | 1991-12-02 | 1993-11-23 | General Electric Company | Cast gamma titanium aluminum alloys modified by chromium, niobium, and silicon, and method of preparation |
US5205875A (en) * | 1991-12-02 | 1993-04-27 | General Electric Company | Wrought gamma titanium aluminide alloys modified by chromium, boron, and nionium |
US5228931A (en) * | 1991-12-20 | 1993-07-20 | General Electric Company | Cast and hipped gamma titanium aluminum alloys modified by chromium, boron, and tantalum |
US5213635A (en) * | 1991-12-23 | 1993-05-25 | General Electric Company | Gamma titanium aluminide rendered castable by low chromium and high niobium additives |
DE4304481A1 (de) * | 1993-02-15 | 1994-08-18 | Abb Research Ltd | Hochtemperaturlegierung auf der Basis von legiertem gamma-Titanaluminid und Verwendung dieser Legierung |
US5376193A (en) * | 1993-06-23 | 1994-12-27 | The United States Of America As Represented By The Secretary Of Commerce | Intermetallic titanium-aluminum-niobium-chromium alloys |
US5350466A (en) * | 1993-07-19 | 1994-09-27 | Howmet Corporation | Creep resistant titanium aluminide alloy |
JPH08104933A (ja) * | 1994-10-03 | 1996-04-23 | Mitsubishi Heavy Ind Ltd | チタンアルミナイド基複合材料 |
DE4443147A1 (de) * | 1994-12-05 | 1996-06-27 | Dechema | Korrosionsbeständiger Werkstoff für Hochtemperaturanwendungen in sulfidierenden Prozeßgasen |
US5545265A (en) * | 1995-03-16 | 1996-08-13 | General Electric Company | Titanium aluminide alloy with improved temperature capability |
FR2732038B1 (fr) * | 1995-03-24 | 1997-06-06 | Onera (Off Nat Aerospatiale) | Alliage intermetallique a base d'aluminiure de titane pour la fonderie |
US5908516A (en) * | 1996-08-28 | 1999-06-01 | Nguyen-Dinh; Xuan | Titanium Aluminide alloys containing Boron, Chromium, Silicon and Tungsten |
US6436208B1 (en) * | 2001-04-19 | 2002-08-20 | The United States Of America As Represented By The Secretary Of The Navy | Process for preparing aligned in-situ two phase single crystal composites of titanium-niobium alloys |
US7897079B2 (en) * | 2006-09-21 | 2011-03-01 | United States Gypsum Company | Method and apparatus for scrim embedment into wet processed panels |
US7586669B2 (en) | 2006-10-27 | 2009-09-08 | Spatial Photonics, Inc. | Non-contact micro mirrors |
US20080100904A1 (en) * | 2006-10-27 | 2008-05-01 | Spatial Photonics, Inc. | Micro mirrors with hinges |
US20130248061A1 (en) | 2012-03-23 | 2013-09-26 | General Electric Company | Methods for processing titanium aluminide intermetallic compositions |
US10597756B2 (en) | 2012-03-24 | 2020-03-24 | General Electric Company | Titanium aluminide intermetallic compositions |
WO2014115921A1 (ko) * | 2013-01-23 | 2014-07-31 | 한국기계연구원 | 고온강도 및 내산화성이 향상된 타이타늄-알루미늄계 합금 |
KR101342169B1 (ko) | 2013-05-20 | 2013-12-18 | 한국기계연구원 | 상온 연성을 갖는 타이타늄-알루미늄계 합금 잉곳 |
JP6540075B2 (ja) * | 2014-03-27 | 2019-07-10 | 大同特殊鋼株式会社 | TiAl系耐熱部材 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880087A (en) * | 1957-01-18 | 1959-03-31 | Crucible Steel Co America | Titanium-aluminum alloys |
US3203794A (en) * | 1957-04-15 | 1965-08-31 | Crucible Steel Co America | Titanium-high aluminum alloys |
US4294615A (en) * | 1979-07-25 | 1981-10-13 | United Technologies Corporation | Titanium alloys of the TiAl type |
US4639281A (en) * | 1982-02-19 | 1987-01-27 | Mcdonnell Douglas Corporation | Advanced titanium composite |
JPS6141740A (ja) * | 1984-08-02 | 1986-02-28 | Natl Res Inst For Metals | 金属間化合物TiAl基耐熱合金 |
US4746374A (en) * | 1987-02-12 | 1988-05-24 | The United States Of America As Represented By The Secretary Of The Air Force | Method of producing titanium aluminide metal matrix composite articles |
-
1988
- 1988-06-03 US US07/201,984 patent/US4879092A/en not_active Expired - Lifetime
-
1989
- 1989-04-07 GB GB8907901A patent/GB2219310B/en not_active Expired - Fee Related
- 1989-05-31 FR FR898907197A patent/FR2632322B1/fr not_active Expired - Fee Related
- 1989-06-01 DE DE3917793A patent/DE3917793C2/de not_active Expired - Fee Related
- 1989-06-02 IT IT8920753A patent/IT1229424B/it active
- 1989-06-02 JP JP1139409A patent/JPH0784633B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8907901D0 (en) | 1989-05-24 |
FR2632322A1 (fr) | 1989-12-08 |
GB2219310A (en) | 1989-12-06 |
US4879092A (en) | 1989-11-07 |
FR2632322B1 (fr) | 1990-10-26 |
JPH0225534A (ja) | 1990-01-29 |
JPH0784633B2 (ja) | 1995-09-13 |
DE3917793C2 (de) | 1994-12-15 |
IT8920753A0 (it) | 1989-06-02 |
DE3917793A1 (de) | 1989-12-07 |
GB2219310B (en) | 1992-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1229424B (it) | Leghe di titanio e alluminio modificate da cromo e niobio e loro metodo di preparazione. | |
NO891753D0 (no) | Meget sterke varmebestandige aluminiumbaserte legeringer. | |
DE68916414D1 (de) | Titanaluminid-Legierungen. | |
NL193193B (nl) | Legering op basis van kobalt. | |
DE68908331D1 (de) | Amorphe aluminiumlegierungen. | |
NO893533L (no) | Sterk magnesiumbasert legering. | |
DE69304231D1 (de) | Hochfeste Aluminiumlegierung | |
NO893424L (no) | Varmdyppet aluminiumbelagt kromstaallegering. | |
IT1246396B (it) | Leghe gamma di titanio e alluminio modificate carbonio, cromo e niobio | |
DE69300010D1 (de) | Hochfeste Aluminiumlegierung. | |
ITTO910817A1 (it) | "articoli riflettenti e metodo per la loro fabbricazione". | |
DE69006887D1 (de) | Korrosionsbeständige Nickel-Chrom-Molybdän-Legierungen. | |
NO174720C (no) | Meget sterke, varmebestandige aluminium-baserte legeringer | |
GB2266096B (en) | Method of processing titanium aluminum alloys modified by chromium and niobium | |
NL193408B (nl) | Met stikstof versterkte ijzer-nikkel-chroom-legering. | |
NO180205C (no) | Höyfast aluminiumbasert, amorf legering | |
NO891147D0 (no) | Korrosjonbestandige aluminiumsbaserte legeringer. | |
NO911147L (no) | Korrosjonsresistente aluminiumbaserte legeringer. | |
IT9022275A0 (it) | Leghe di alluminio di titanio ad alto contenuto di niobio | |
DE69007114D1 (de) | Strontium-magnesium-aluminium-vorlegierung. | |
DE69219431D1 (de) | Aluminium-Legierung | |
DE68905652D1 (de) | Warmformgebung von aluminiumlegierungen. | |
DE68917121D1 (de) | Korrosionsbeständige Bronzelegierungen. | |
FR2685698B1 (fr) | Derives de la benzofuranylimidazole ainsi que leur procede de preparation. | |
DE3888166D1 (de) | Magnesiumlegierung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950628 |