BR112021024430A2 - Produtos de liga de alumínio de ultra-alta resistência e métodos para fabricar os mesmos - Google Patents
Produtos de liga de alumínio de ultra-alta resistência e métodos para fabricar os mesmosInfo
- Publication number
- BR112021024430A2 BR112021024430A2 BR112021024430A BR112021024430A BR112021024430A2 BR 112021024430 A2 BR112021024430 A2 BR 112021024430A2 BR 112021024430 A BR112021024430 A BR 112021024430A BR 112021024430 A BR112021024430 A BR 112021024430A BR 112021024430 A2 BR112021024430 A2 BR 112021024430A2
- Authority
- BR
- Brazil
- Prior art keywords
- ultra
- high strength
- methods
- strength aluminum
- manufacturing
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Continuous Casting (AREA)
- Forging (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
produtos de liga de alumínio de ultra-alta resistência e métodos para fabricar os mesmos. a presente invenção refere-se a ligas de alumínio de ultra-alta resistência e produtos preparados delas, junto com os métodos de processamento das ligas de alumínio de ultra-alta resistência. as ligas de alumínio descritas neste documento são ligas de alto soluto, incluindo quantidades significativas de zinco (zn), magnésio (mg), cobre (cu), e outros elementos além de alumínio. as ligas de alumínio descritas neste documento são receptivas a processamento de pós-envelhecimento sem rachar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962856204P | 2019-06-03 | 2019-06-03 | |
PCT/US2020/032042 WO2021029925A1 (en) | 2019-06-03 | 2020-05-08 | Ultra-high strength aluminum alloy products and methods of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021024430A2 true BR112021024430A2 (pt) | 2022-01-18 |
Family
ID=73551141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021024430A BR112021024430A2 (pt) | 2019-06-03 | 2020-05-08 | Produtos de liga de alumínio de ultra-alta resistência e métodos para fabricar os mesmos |
Country Status (9)
Country | Link |
---|---|
US (1) | US11746400B2 (pt) |
EP (1) | EP3887560A1 (pt) |
JP (1) | JP2022532347A (pt) |
KR (1) | KR102578370B1 (pt) |
CN (1) | CN114144536A (pt) |
BR (1) | BR112021024430A2 (pt) |
CA (1) | CA3125048A1 (pt) |
MX (1) | MX2021010324A (pt) |
WO (1) | WO2021029925A1 (pt) |
Family Cites Families (64)
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-
2020
- 2020-05-08 WO PCT/US2020/032042 patent/WO2021029925A1/en unknown
- 2020-05-08 KR KR1020217025591A patent/KR102578370B1/ko active IP Right Grant
- 2020-05-08 MX MX2021010324A patent/MX2021010324A/es unknown
- 2020-05-08 BR BR112021024430A patent/BR112021024430A2/pt unknown
- 2020-05-08 US US16/870,008 patent/US11746400B2/en active Active
- 2020-05-08 EP EP20820590.6A patent/EP3887560A1/en active Pending
- 2020-05-08 CN CN202080041110.6A patent/CN114144536A/zh active Pending
- 2020-05-08 CA CA3125048A patent/CA3125048A1/en active Pending
- 2020-05-08 JP JP2021567852A patent/JP2022532347A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20200377976A1 (en) | 2020-12-03 |
US11746400B2 (en) | 2023-09-05 |
CA3125048A1 (en) | 2021-02-18 |
JP2022532347A (ja) | 2022-07-14 |
KR102578370B1 (ko) | 2023-09-15 |
KR20210113350A (ko) | 2021-09-15 |
CN114144536A (zh) | 2022-03-04 |
WO2021029925A1 (en) | 2021-02-18 |
EP3887560A1 (en) | 2021-10-06 |
MX2021010324A (es) | 2021-09-28 |
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B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |