FR2595968B1 - Procede de formage d'alliages d'aluminium superplastiques ameliores contenant du scandium - Google Patents
Procede de formage d'alliages d'aluminium superplastiques ameliores contenant du scandiumInfo
- Publication number
- FR2595968B1 FR2595968B1 FR878703930A FR8703930A FR2595968B1 FR 2595968 B1 FR2595968 B1 FR 2595968B1 FR 878703930 A FR878703930 A FR 878703930A FR 8703930 A FR8703930 A FR 8703930A FR 2595968 B1 FR2595968 B1 FR 2595968B1
- Authority
- FR
- France
- Prior art keywords
- aluminum alloys
- alloys containing
- containing scandium
- forming improved
- superplastic aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S420/00—Alloys or metallic compositions
- Y10S420/902—Superplastic
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Laminated Bodies (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/841,648 US4689090A (en) | 1986-03-20 | 1986-03-20 | Superplastic aluminum alloys containing scandium |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2595968A1 FR2595968A1 (fr) | 1987-09-25 |
FR2595968B1 true FR2595968B1 (fr) | 1989-05-05 |
Family
ID=25285376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878703930A Expired FR2595968B1 (fr) | 1986-03-20 | 1987-03-20 | Procede de formage d'alliages d'aluminium superplastiques ameliores contenant du scandium |
Country Status (5)
Country | Link |
---|---|
US (1) | US4689090A (fr) |
JP (1) | JPS62284045A (fr) |
CA (1) | CA1287241C (fr) |
FR (1) | FR2595968B1 (fr) |
GB (1) | GB2188064B (fr) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5055257A (en) * | 1986-03-20 | 1991-10-08 | Aluminum Company Of America | Superplastic aluminum products and alloys |
US4874440A (en) * | 1986-03-20 | 1989-10-17 | Aluminum Company Of America | Superplastic aluminum products and alloys |
FR2637914B1 (fr) * | 1988-10-17 | 1992-12-18 | Pechiney Rhenalu | Procede permettant de diminuer le taux de recristallisation de l'aluminium et de ses alliages |
US5037608A (en) * | 1988-12-29 | 1991-08-06 | Aluminum Company Of America | Method for making a light metal-rare earth metal alloy |
JPH07145441A (ja) * | 1993-01-27 | 1995-06-06 | Toyota Motor Corp | 超塑性アルミニウム合金およびその製造方法 |
US5597529A (en) * | 1994-05-25 | 1997-01-28 | Ashurst Technology Corporation (Ireland Limited) | Aluminum-scandium alloys |
EP0760727A1 (fr) * | 1994-05-25 | 1997-03-12 | Ashurst Coporation | Alliages aluminium-scandium et leurs utilisations |
US5624632A (en) * | 1995-01-31 | 1997-04-29 | Aluminum Company Of America | Aluminum magnesium alloy product containing dispersoids |
US6045631A (en) * | 1997-10-02 | 2000-04-04 | Aluminum Company Of America | Method for making a light metal-rare earth metal alloy |
US6352671B1 (en) * | 1998-11-30 | 2002-03-05 | University Of New Orleans Foundation | Aluminum alloy |
US6248453B1 (en) * | 1999-12-22 | 2001-06-19 | United Technologies Corporation | High strength aluminum alloy |
AU2001264646A1 (en) | 2000-05-18 | 2001-11-26 | Smith And Wesson Corp. | Scandium containing aluminum alloy firearm |
WO2003052154A1 (fr) * | 2001-12-14 | 2003-06-26 | Eads Deutschland Gmbh | Procede pour produire un materiau en tole d'aluminium allie a du scandium (sc) et/ou a du zircon (zr) presentant une grande resistance a la rupture |
US8133331B2 (en) * | 2005-02-01 | 2012-03-13 | Surface Treatment Technologies, Inc. | Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same |
US7875132B2 (en) * | 2005-05-31 | 2011-01-25 | United Technologies Corporation | High temperature aluminum alloys |
US8017072B2 (en) * | 2008-04-18 | 2011-09-13 | United Technologies Corporation | Dispersion strengthened L12 aluminum alloys |
US8002912B2 (en) * | 2008-04-18 | 2011-08-23 | United Technologies Corporation | High strength L12 aluminum alloys |
US20090263273A1 (en) * | 2008-04-18 | 2009-10-22 | United Technologies Corporation | High strength L12 aluminum alloys |
US7879162B2 (en) * | 2008-04-18 | 2011-02-01 | United Technologies Corporation | High strength aluminum alloys with L12 precipitates |
US7871477B2 (en) * | 2008-04-18 | 2011-01-18 | United Technologies Corporation | High strength L12 aluminum alloys |
US7875131B2 (en) * | 2008-04-18 | 2011-01-25 | United Technologies Corporation | L12 strengthened amorphous aluminum alloys |
US7875133B2 (en) * | 2008-04-18 | 2011-01-25 | United Technologies Corporation | Heat treatable L12 aluminum alloys |
US20090260724A1 (en) * | 2008-04-18 | 2009-10-22 | United Technologies Corporation | Heat treatable L12 aluminum alloys |
US7811395B2 (en) * | 2008-04-18 | 2010-10-12 | United Technologies Corporation | High strength L12 aluminum alloys |
US8409373B2 (en) * | 2008-04-18 | 2013-04-02 | United Technologies Corporation | L12 aluminum alloys with bimodal and trimodal distribution |
US8778098B2 (en) * | 2008-12-09 | 2014-07-15 | United Technologies Corporation | Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids |
US20100143177A1 (en) * | 2008-12-09 | 2010-06-10 | United Technologies Corporation | Method for forming high strength aluminum alloys containing L12 intermetallic dispersoids |
US8778099B2 (en) * | 2008-12-09 | 2014-07-15 | United Technologies Corporation | Conversion process for heat treatable L12 aluminum alloys |
US20100226817A1 (en) * | 2009-03-05 | 2010-09-09 | United Technologies Corporation | High strength l12 aluminum alloys produced by cryomilling |
US20100254850A1 (en) * | 2009-04-07 | 2010-10-07 | United Technologies Corporation | Ceracon forging of l12 aluminum alloys |
US20100252148A1 (en) * | 2009-04-07 | 2010-10-07 | United Technologies Corporation | Heat treatable l12 aluminum alloys |
US9611522B2 (en) * | 2009-05-06 | 2017-04-04 | United Technologies Corporation | Spray deposition of L12 aluminum alloys |
US9127334B2 (en) * | 2009-05-07 | 2015-09-08 | United Technologies Corporation | Direct forging and rolling of L12 aluminum alloys for armor applications |
US20110044844A1 (en) * | 2009-08-19 | 2011-02-24 | United Technologies Corporation | Hot compaction and extrusion of l12 aluminum alloys |
US8728389B2 (en) * | 2009-09-01 | 2014-05-20 | United Technologies Corporation | Fabrication of L12 aluminum alloy tanks and other vessels by roll forming, spin forming, and friction stir welding |
US8409496B2 (en) * | 2009-09-14 | 2013-04-02 | United Technologies Corporation | Superplastic forming high strength L12 aluminum alloys |
US20110064599A1 (en) * | 2009-09-15 | 2011-03-17 | United Technologies Corporation | Direct extrusion of shapes with l12 aluminum alloys |
US9194027B2 (en) * | 2009-10-14 | 2015-11-24 | United Technologies Corporation | Method of forming high strength aluminum alloy parts containing L12 intermetallic dispersoids by ring rolling |
US20110091346A1 (en) * | 2009-10-16 | 2011-04-21 | United Technologies Corporation | Forging deformation of L12 aluminum alloys |
US20110091345A1 (en) * | 2009-10-16 | 2011-04-21 | United Technologies Corporation | Method for fabrication of tubes using rolling and extrusion |
US8409497B2 (en) * | 2009-10-16 | 2013-04-02 | United Technologies Corporation | Hot and cold rolling high strength L12 aluminum alloys |
JP6385683B2 (ja) * | 2014-02-07 | 2018-09-05 | 本田技研工業株式会社 | Al合金鋳造物及びその製造方法 |
AU2016200868B2 (en) | 2015-02-10 | 2021-05-13 | Scandium International Mining Corporation | Systems and processes for recovering scandium values from laterite ores |
WO2016130426A1 (fr) | 2015-02-11 | 2016-08-18 | Scandium International Mining Corporation | Alliages mères contenant du scandium et des procédés de fabrication de ceux-ci |
US10988830B2 (en) | 2018-01-16 | 2021-04-27 | Scandium International Mining Corporation | Scandium master alloy production |
US11384412B2 (en) | 2018-01-16 | 2022-07-12 | Scandium International Mining Corporation | Direct scandium alloying |
US11471984B2 (en) | 2018-06-28 | 2022-10-18 | Scandium International Mining Corporation | Control of recrystallization in cold-rolled AlMn(Mg)ScZr sheets for brazing applications |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3619181A (en) * | 1968-10-29 | 1971-11-09 | Aluminum Co Of America | Aluminum scandium alloy |
US4021271A (en) * | 1975-07-07 | 1977-05-03 | Kaiser Aluminum & Chemical Corporation | Ultrafine grain Al-Mg alloy product |
-
1986
- 1986-03-20 US US06/841,648 patent/US4689090A/en not_active Expired - Lifetime
-
1987
- 1987-03-19 CA CA000532430A patent/CA1287241C/fr not_active Expired - Lifetime
- 1987-03-20 FR FR878703930A patent/FR2595968B1/fr not_active Expired
- 1987-03-20 GB GB8706710A patent/GB2188064B/en not_active Expired
- 1987-03-20 JP JP62067724A patent/JPS62284045A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2188064B (en) | 1989-11-15 |
US4689090A (en) | 1987-08-25 |
JPS62284045A (ja) | 1987-12-09 |
GB8706710D0 (en) | 1987-04-23 |
CA1287241C (fr) | 1991-08-06 |
GB2188064A (en) | 1987-09-23 |
FR2595968A1 (fr) | 1987-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |