ATE455874T1 - ALUMINUM-BASED ALLOY - Google Patents
ALUMINUM-BASED ALLOYInfo
- Publication number
- ATE455874T1 ATE455874T1 AT07747842T AT07747842T ATE455874T1 AT E455874 T1 ATE455874 T1 AT E455874T1 AT 07747842 T AT07747842 T AT 07747842T AT 07747842 T AT07747842 T AT 07747842T AT E455874 T1 ATE455874 T1 AT E455874T1
- Authority
- AT
- Austria
- Prior art keywords
- aluminum
- magnesium
- copper
- lithium
- finished products
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Forging (AREA)
- Materials For Medical Uses (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Secondary Cells (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention covers a field of metallurgy of alloys based on aluminum, in particular, to the alloy of aluminum-copper-magnesium-lithium system applied for manufacturing semi-finished products and parts thereof used as structural materials for aerospace engineering. The invention is directed to enhancement of ductility and processibility of aluminum-copper-magnesium-lithium system alloys, increase of yields by manufacturing semi-finished products and parts thereof, assurance of possibility to produce thin sheets, thin-walled sections and die-forgings by reducing production labor intensiveness, by preservation required strength and operation characteristics demanded to structural materials for aerospace engineering. The indicated technical result is achieved by the fact, that the alloy contains the following component ratio, wt %: lithium- 1.6 - 1.9; copper- 1.3 - 1.5; magnesium- 0.7 - 1.1; zirconium- 0.04 - 0.2; beryllium- 0.02 - 0.2; titanium- 0.01 - 0.1; nickel-0.01-0.15; manganese- 0.01 - 0.2; gallium- O 0.001; - 0.01 - 0.3; sodium- up to 0.0005; calcium- 0.005 - 0.02; and, at least, one element selected from the group including vanadium- 0.005 - 0.01 and scandium-0.005 - 0.01; aluminum- remainder.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006109658/02A RU2310005C1 (en) | 2006-03-27 | 2006-03-27 | Aluminum base alloy and product of such alloy |
PCT/RU2007/000109 WO2007111529A1 (en) | 2006-03-27 | 2007-03-07 | Aluminium-based alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE455874T1 true ATE455874T1 (en) | 2010-02-15 |
Family
ID=38541383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07747842T ATE455874T1 (en) | 2006-03-27 | 2007-03-07 | ALUMINUM-BASED ALLOY |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090068056A1 (en) |
EP (1) | EP2006403B1 (en) |
AT (1) | ATE455874T1 (en) |
DE (2) | DE07747842T1 (en) |
ES (1) | ES2319718T3 (en) |
PT (1) | PT2006403E (en) |
RU (1) | RU2310005C1 (en) |
WO (1) | WO2007111529A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8437332B2 (en) | 2009-06-22 | 2013-05-07 | Qualcomm Incorporated | Low complexity unified control channel processing |
WO2015181210A1 (en) * | 2014-05-30 | 2015-12-03 | Basf Se | Polymer for use as protective layers and other components in electrochemical cells |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1412280A (en) * | 1920-03-29 | 1922-04-11 | Aluminum Co Of America | Aluinum alloy |
US1767916A (en) | 1926-06-23 | 1930-06-24 | Coleman Automatic Transmission | Transmission |
US4232910A (en) * | 1976-04-12 | 1980-11-11 | Motor Wheel Corporation | Systems and methods for controlling trailer brakes as a function of trailer wheel rotation |
FR2646172B1 (en) * | 1989-04-21 | 1993-09-24 | Cegedur | AL-LI-CU-MG ALLOY WITH GOOD COLD DEFORMABILITY AND GOOD DAMAGE RESISTANCE |
AT407404B (en) * | 1998-07-29 | 2001-03-26 | Miba Gleitlager Ag | INTERMEDIATE LAYER, IN PARTICULAR BOND LAYER, FROM AN ALUMINUM-BASED ALLOY |
RU2163940C1 (en) * | 1999-08-09 | 2001-03-10 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Aluminum-base alloy and article made of it |
RU2180928C1 (en) | 2000-09-14 | 2002-03-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Aluminum-based alloy and a piece made from this alloy |
-
2006
- 2006-03-27 RU RU2006109658/02A patent/RU2310005C1/en active
-
2007
- 2007-03-07 PT PT07747842T patent/PT2006403E/en unknown
- 2007-03-07 ES ES07747842T patent/ES2319718T3/en active Active
- 2007-03-07 US US11/920,090 patent/US20090068056A1/en not_active Abandoned
- 2007-03-07 DE DE07747842T patent/DE07747842T1/en active Pending
- 2007-03-07 EP EP07747842A patent/EP2006403B1/en active Active
- 2007-03-07 AT AT07747842T patent/ATE455874T1/en active
- 2007-03-07 DE DE602007004465T patent/DE602007004465D1/en active Active
- 2007-03-07 WO PCT/RU2007/000109 patent/WO2007111529A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE602007004465D1 (en) | 2010-03-11 |
US20090068056A1 (en) | 2009-03-12 |
EP2006403B1 (en) | 2010-01-20 |
PT2006403E (en) | 2010-04-26 |
ES2319718T1 (en) | 2009-05-12 |
RU2310005C1 (en) | 2007-11-10 |
WO2007111529A1 (en) | 2007-10-04 |
DE07747842T1 (en) | 2009-04-30 |
EP2006403A1 (en) | 2008-12-24 |
EP2006403A4 (en) | 2009-03-18 |
ES2319718T3 (en) | 2010-05-28 |
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Legal Events
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---|---|---|---|
UEP | Publication of translation of european patent specification |
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