HRP20190548T1 - Aluminijske legure 7xxx visoke čvrstoće i postupci njihovog dobivanja - Google Patents
Aluminijske legure 7xxx visoke čvrstoće i postupci njihovog dobivanja Download PDFInfo
- Publication number
- HRP20190548T1 HRP20190548T1 HRP20190548TT HRP20190548T HRP20190548T1 HR P20190548 T1 HRP20190548 T1 HR P20190548T1 HR P20190548T T HRP20190548T T HR P20190548TT HR P20190548 T HRP20190548 T HR P20190548T HR P20190548 T1 HRP20190548 T1 HR P20190548T1
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- Prior art keywords
- weight
- sheet
- aluminum alloy
- temperature
- product
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 13
- 229910000838 Al alloy Inorganic materials 0.000 title claims 11
- 238000001816 cooling Methods 0.000 claims 7
- 238000010438 heat treatment Methods 0.000 claims 6
- 239000012535 impurity Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 238000005266 casting Methods 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910052692 Dysprosium Inorganic materials 0.000 claims 1
- 229910052691 Erbium Inorganic materials 0.000 claims 1
- 229910052693 Europium Inorganic materials 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910052689 Holmium Inorganic materials 0.000 claims 1
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052777 Praseodymium Inorganic materials 0.000 claims 1
- 229910052772 Samarium Inorganic materials 0.000 claims 1
- 229910052771 Terbium Inorganic materials 0.000 claims 1
- 229910052775 Thulium Inorganic materials 0.000 claims 1
- 229910052769 Ytterbium Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052790 beryllium Inorganic materials 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 238000005097 cold rolling Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005242 forging Methods 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- 238000000265 homogenisation Methods 0.000 claims 1
- 238000005098 hot rolling Methods 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 229910052712 strontium Inorganic materials 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- 238000012795 verification Methods 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
-
- 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
- C22C21/10—Alloys based on aluminium with zinc 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C2001/0054—Fuselage structures substantially made from particular materials
- B64C2001/0081—Fuselage structures substantially made from particular materials from metallic materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Conductive Materials (AREA)
- Materials For Medical Uses (AREA)
- Heat Treatment Of Articles (AREA)
Claims (20)
1. Aluminijska legura, naznačena time što sadrži 8,9 do 9,2 %, težinski, Zn, 0,2 do 2,1 %, težinski, Cu, 2,2 do 2,4 %, težinski, Mg, 0,18 do 0,23 %, težinski, Fe, 0,09 do 0,12 %, težinski, Si, 0,05 do 0,15 %, težinski, Zr, 0,04 do 0,09 %, težinski, Mn, 0,03 do 0,09 %, težinski, Cr, 0,01 do 0,02 %, težinski, Ti, te do 0,15 %, težinski, nečistoća, uz ostatak kao Al, gdje aluminijska legura dodatno sadrži do 0,20 % jednog ili više od Mo, Nb, Be, B, Co, Sn, Sr, V, In, Hf, Ag, Sc i Ni ili dodatno sadrži do 0,10 % elementa rijetkih zemalja, koje se bira iz skupine koju čine Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb te Lu.
2. Aluminijska legura u skladu s patentnim zahtjevom 1, naznačena time što sadrži 9 %, težinski, Zn, 0,3 % Cu, 2,3 %, težinski, Mg, 0,2 %, težinski, Fe, 0,1 %, težinski, Si, 0,1 %, težinski, Zr, 0,05 %, težinski, Mn, 0,04 %, težinski, Cr, 0,02 %, težinski, Ti, te do 0,15 %, težinski, nečistoća, uz ostatak kao Al ili što sadrži 9,2 %, težinski, Zn, 1,2 %, težinski, Cu, 2,3 %, težinski, Mg, 0,23 %, težinski, Fe, 0,1 %, težinski, Si, 0,11 %, težinski, Zr, 0,04 %, težinski, Mn, 0,04 %, težinski, Cr, 0,01 %, težinski, Ti, te do 0,15 %, težinski, nečistoća, uz ostatak kao Al.
3. Dio automobilnog tijela, naznačen time što sadrži aluminijsku leguru u skladu s bilo kojim od patentnih zahtjeva 1 ili 2.
4. Dio automobilnog tijela u skladu s patentnim zahtjevom 3, naznačen time što je dio automobilnog tijela dio tijela motornog vozila, te osobito što je dio tijela motornog vozila odbojnik, bočna greda, krovna greda, poprečna greda, stupasto ojačanje, unutarnji panel, vanjski panel, bočni panel, unutarnji poklopac, vanjski poklopac ili panel poklopca prtljažnika.
5. Kućište elektronskog uređaja, naznačeno time što se sastoji od aluminijske legure u skladu s bilo kojim od patentnih zahtjeva 1 ili 2.
6. Dio zrakoplovno-svemirske letjelice, naznačen time što se sastoji od aluminijske legure u skladu s patentnim zahtjevom 1.
7. Dio zrakoplovno-svemirske letjelice u skladu s patentnim zahtjevom 6, naznačen time što dio zrakoplovno-svemirske letjelice je strukturni dio ili nestrukturni dio, te osobito što je strukturni dio zrakoplovno-svemirske letjelice krilo, trup aviona, eleron, kormilo, visinsko kormilo, pokrov motora ili nosač ili što je nestrukturni dio zrakoplovno-svemirske letjelice tračnica sjedala, okvir sjedala, panel ili šarka.
8. Proizvod koji se sastoji od aluminijske legure u skladu s bilo kojim od patentnih zahtjeva 1 ili 2, naznačen time što je proizvod lim, ploča, proizvod dobiven ekstruzijom, lijevanjem ili kovanjem.
9. Proizvod u skladu s patentnim zahtjevom 8, naznačen time što proizvod ima najveću dubinu udubina manju od 40 mikrometara ili
što proizvod ima prosječnu dubinu udubina manju od 20 mikrometara.
10. Proizvod u skladu s patentnim zahtjevom 8, naznačen time što aluminijska legura sadrži iznad 0,3 %, težinski, Cu, osobito što aluminijska legura sadrži iznad 0,8 %, težinski, Cu.
11. Postupak proizvodnje metalnog proizvoda, naznačen time što se sastoji u:
lijevanju aluminijske legure u skladu s patentnim zahtjevom 1 kako bi se dobilo ingot ili bramu;
homogeniziranju ingota ili brame;
vrućem valjanju ingota ili brame kako bi se dobilo vruću traku; i
hladnom valjanju vruće trake u metalni proizvod koji ima konačni kalibar.
12. Postupak u skladu s patentnim zahtjevom 11, naznačen time što je metalni proizvod lim.
13. Postupak u skladu s patentnim zahtjevom 12, naznačen time što dodatno uključuje podvrgavanje lima toplinskoj obradi u otopini na temperaturi od 430 °C do 600 °C ili
dodatno uključuje podvrgavanje lima toplinskoj obradi u otopini na temperaturi od 430 °C do 500 °C.
14. Postupak u skladu s patentnim zahtjevom 13, naznačen time što dodatno uključuje hlađenje lima do temperature od 25 °C do 120 °C.
15. Postupak u skladu s patentnim zahtjevom 14, naznačen time što se korak hlađenja lima provodi pri brzini hlađenja od 200 °C u sekundi do 600 °C u sekundi ili
što se korak hlađenja lima provodi pri brzini hlađenja od 2000 °C u sekundi do 3000 °C u sekundi.
16. Postupak u skladu s patentnim zahtjevom 14, naznačen time što dodatno uključuje podvrgavanje lima postupku postarivanja.
17. Postupak u skladu s patentnim zahtjevom 16, naznačen time što se postupak postarivanja sastoji u:
grijanju lima do temperature od 100 °C do 140 °C;
držanju lima na temperaturi od 100 °C do 140 °C kroz određeni vremenski period; i
hlađenju lima do sobne temperature ili
što se postupak postarivanja sastoji u:
grijanju lima do temperature od 100 °C do 140 °C;
držanju lima na temperaturi od 100 °C do 140 °C kroz prvi vremenski period;
grijanju lima do temperature iznad 140 °C;
držanju lima na temperaturi iznad 140 °C kroz drugi vremenski period; i
hlađenju lima do sobne temperature.
18. Postupak u skladu s patentnim zahtjevom 12, naznačen time što dodatno uključuje podvrgavanje lima toplinskoj obradi radi pečenja boje.
19. Aluminijski lim, naznačen time što se načini postupkom u skladu s patentnim zahtjevom 11.
20. Lim u skladu s patentnim zahtjevom 19, naznačen time što je lim stupnja čvrstoće T6 ili stupnja čvrstoće T7 ili što lim sadrži disperzoide Al3Zr promjera od 5 nm do 50 nm ili što lim sadrži disperzoide Al3Zr promjera od 8 nm do 20 nm ili što lim sadrži disperzoide Al3Zr promjera manjeg od 10 nm.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562248796P | 2015-10-30 | 2015-10-30 | |
US201662326858P | 2016-04-25 | 2016-04-25 | |
PCT/US2016/059272 WO2017075319A1 (en) | 2015-10-30 | 2016-10-28 | High strength 7xxx aluminum alloys and methods of making the same |
EP16834065.1A EP3265595B1 (en) | 2015-10-30 | 2016-10-28 | High strength 7xxx aluminum alloys and methods of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
HRP20190548T1 true HRP20190548T1 (hr) | 2019-05-31 |
Family
ID=57960808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRP20190548TT HRP20190548T1 (hr) | 2015-10-30 | 2019-03-20 | Aluminijske legure 7xxx visoke čvrstoće i postupci njihovog dobivanja |
Country Status (23)
Country | Link |
---|---|
US (2) | US11421309B2 (hr) |
EP (2) | EP3265595B1 (hr) |
JP (2) | JP6971151B2 (hr) |
KR (2) | KR20170138533A (hr) |
CN (2) | CN110453122A (hr) |
AU (1) | AU2016344192B2 (hr) |
BR (1) | BR112017021490B1 (hr) |
CA (1) | CA2979717C (hr) |
CY (1) | CY1121505T1 (hr) |
DK (1) | DK3265595T3 (hr) |
ES (1) | ES2719555T3 (hr) |
HR (1) | HRP20190548T1 (hr) |
HU (1) | HUE042400T2 (hr) |
IL (1) | IL258885A (hr) |
LT (1) | LT3265595T (hr) |
MX (2) | MX2017011840A (hr) |
PL (1) | PL3265595T3 (hr) |
PT (1) | PT3265595T (hr) |
RS (1) | RS58615B1 (hr) |
RU (1) | RU2717434C2 (hr) |
SI (1) | SI3265595T1 (hr) |
WO (1) | WO2017075319A1 (hr) |
ZA (1) | ZA201802759B (hr) |
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---|---|---|---|---|
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US10967975B2 (en) * | 2016-06-14 | 2021-04-06 | Haeco Americas, Llc | Seat system |
US11396687B2 (en) * | 2017-08-03 | 2022-07-26 | Hrl Laboratories, Llc | Feedstocks for additive manufacturing, and methods of using the same |
EP3676412A1 (en) * | 2017-08-29 | 2020-07-08 | Novelis Inc. | 7xxx series aluminum alloy products in a stabilized t4 temper and methods of making the same |
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CN109763040A (zh) * | 2019-03-27 | 2019-05-17 | 亚太轻合金(南通)科技有限公司 | 一种铝合金材料及其制备的方法 |
CN110042287A (zh) * | 2019-04-22 | 2019-07-23 | 中南大学 | 一种超强高塑性Al-Zn-Mg-Cu系铝合金及其制备工艺 |
CN110004336A (zh) * | 2019-05-07 | 2019-07-12 | 中铝广西崇左稀钪新材料科技有限公司 | 一种高强度稀土铝合金材料及其制备方法 |
CN110055445A (zh) * | 2019-05-17 | 2019-07-26 | 亚太轻合金(南通)科技有限公司 | 一种高强度铝合金及其制备方法 |
CN110066931B (zh) * | 2019-05-31 | 2020-08-14 | 上海纳特汽车标准件有限公司 | 一种适于冷成形的铝合金及其制备方法 |
WO2021029925A1 (en) * | 2019-06-03 | 2021-02-18 | Novelis Inc. | Ultra-high strength aluminum alloy products and methods of making the same |
CA3143806A1 (en) * | 2019-06-24 | 2020-12-30 | Arconic Technologies Llc | Improved thick wrought 7xxx aluminum alloys, and methods for making the same |
CN110453163B (zh) * | 2019-08-16 | 2020-11-13 | 中国航发北京航空材料研究院 | 一种提高7000系铝合金超大规格模锻件高向性能的方法 |
CN110669968A (zh) * | 2019-09-23 | 2020-01-10 | 山东南山铝业股份有限公司 | 一种耐热稀土铝合金及其制备方法 |
CN110669969A (zh) * | 2019-09-23 | 2020-01-10 | 山东南山铝业股份有限公司 | 一种低稀土高强铝合金及其制备方法 |
CN110923523A (zh) * | 2019-11-13 | 2020-03-27 | 中南大学 | 一种同轴送粉激光增材修复专用7系铝合金配方及激光增材修复方法 |
CN110777286B (zh) * | 2019-12-04 | 2021-09-21 | 中南大学 | 一种中强可焊耐蚀含钪高镁铝合金锻件的制备方法 |
US20210172044A1 (en) * | 2019-12-05 | 2021-06-10 | Kaiser Aluminum Fabricated Products, Llc | High Strength Press Quenchable 7xxx alloy |
CN110846542B (zh) * | 2019-12-11 | 2020-12-29 | 山东创新金属科技有限公司 | 一种新能源汽车电池壳用铝合金及其生产工艺 |
KR102277133B1 (ko) * | 2019-12-11 | 2021-07-14 | (주) 동양에이.케이코리아 | 고력 알루미늄 합금 단조 플레이트의 제조 방법 |
CN110885942B (zh) * | 2019-12-17 | 2021-05-07 | 中铝材料应用研究院有限公司 | 一种适用于热冲压成形-淬火一体化工艺的中强7xxx系铝合金板材 |
CN111041290B (zh) * | 2019-12-20 | 2020-11-27 | 比亚迪汽车工业有限公司 | 一种铝合金及其应用 |
ES2929001T3 (es) * | 2019-12-23 | 2022-11-24 | Novelis Koblenz Gmbh | Procedimiento de fabricación de un producto laminado de aleación de aluminio |
CN111118419A (zh) * | 2019-12-30 | 2020-05-08 | 辽宁忠旺集团有限公司 | 7000系铝合金型材及其制备工艺 |
EP3848476A1 (de) * | 2020-01-07 | 2021-07-14 | AMAG rolling GmbH | Blech oder band aus einer aushärtbaren aluminiumlegierung, ein daraus gefertigtes fahrzeugteil, eine verwendung und ein verfahren zur herstellung des blechs oder bands |
CN111363958B (zh) * | 2020-03-26 | 2022-05-31 | 安徽拓普勒汽车科技有限公司 | 一种铝合金轮毂 |
CN111254331B (zh) * | 2020-04-07 | 2021-12-28 | 台山市金桥铝型材厂有限公司 | 一种Al-Zn-Mg合金及其制备方法 |
CN111424197B (zh) * | 2020-04-14 | 2021-12-21 | 广西南南铝加工有限公司 | 一种航空用耐蚀铝合金及其制备方法 |
CN111455239B (zh) * | 2020-04-14 | 2022-04-08 | 广西南南铝加工有限公司 | 一种超高强航空用铝合金及其制备方法 |
CA3181557A1 (en) * | 2020-04-30 | 2021-11-04 | Ati, Inc. | Corrosion resistant high strength weldable aluminum alloy for structural applications |
JP2021188102A (ja) * | 2020-06-02 | 2021-12-13 | 国立大学法人九州大学 | アルミニウム合金材およびアルミニウム合金材の水素脆化防止剤 |
CN111500906B (zh) * | 2020-06-04 | 2021-06-04 | 福建祥鑫股份有限公司 | 一种高强耐腐蚀铝合金及其制备方法 |
KR20230048631A (ko) * | 2020-09-17 | 2023-04-11 | 노벨리스 인크. | 고강도 및 낮은 켄칭 민감성 7xxx 시리즈 알루미늄 합금 및 제조 방법 |
MX2023004562A (es) * | 2020-10-20 | 2023-06-27 | Arconic Tech Llc | Aleaciones de aluminio 7xxx mejoradas. |
KR102539804B1 (ko) | 2020-10-27 | 2023-06-07 | 한국생산기술연구원 | 알루미늄 합금 및 이의 제조방법 |
CN114807794B (zh) * | 2021-01-28 | 2023-04-11 | 宝山钢铁股份有限公司 | 一种铝合金产品及其制造方法以及汽车结构件 |
CN114807696A (zh) * | 2021-01-28 | 2022-07-29 | 宝山钢铁股份有限公司 | 一种铝合金板材及其制备方法以及汽车构件 |
CN112981196B (zh) * | 2021-02-10 | 2022-04-22 | 北京科技大学 | 一种超高强度、高韧性Al-Zn-Mg-Cu铝合金及其制备方法 |
CN113061788A (zh) * | 2021-03-24 | 2021-07-02 | 深圳市金悦志丰眼镜有限公司 | 一种高强度高韧性眼镜镜架用铝合金材料及其制备方法 |
CN113249624A (zh) * | 2021-04-08 | 2021-08-13 | 慈溪市宜美佳铝业有限公司 | 一种汽车车身用铝合金材料及其制备工艺 |
CN113388764A (zh) * | 2021-06-15 | 2021-09-14 | 广东澳美铝业有限公司 | 一种汽车防撞梁用高强7系铝合金及汽车防撞梁 |
WO2023278878A1 (en) * | 2021-07-01 | 2023-01-05 | Divergent Technologies, Inc. | Al-mg-si based near-eutectic alloy composition for high strength and stiffness applications |
CN113564437A (zh) * | 2021-07-28 | 2021-10-29 | 广东铭利达科技有限公司 | 高强度稀土增强的铝合金及其制备方法 |
CN113528908B (zh) * | 2021-08-03 | 2022-03-01 | 西安科技大学 | 一种耐腐蚀高强铝合金及其制备方法 |
KR102682879B1 (ko) * | 2021-11-29 | 2024-07-09 | 한국자동차연구원 | 고강도 및 고연성 알루미늄 합금 |
CN115351460B (zh) * | 2022-09-01 | 2024-01-19 | 江苏中天科技股份有限公司 | 一种高强度稀土铝合金焊丝及其制备方法 |
CN116144994B (zh) * | 2022-12-29 | 2023-12-05 | 东北轻合金有限责任公司 | 一种兼具高强度、高硬度、高耐疲劳和高耐腐蚀的铝合金厚板及其制备方法和应用 |
KR20240105884A (ko) * | 2022-12-29 | 2024-07-08 | 한국재료연구원 | 초고강도 알루미늄 합금 판재 및 이의 제조방법 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB476930A (en) * | 1936-03-16 | 1937-12-16 | Tennyson Fraser Bradbury | A new aluminium alloy |
JPS5651560B1 (hr) | 1971-03-12 | 1981-12-05 | ||
PL216964A1 (hr) * | 1979-07-07 | 1981-02-13 | Biuro P Przemyslu Metal | |
CA1173277A (en) | 1979-09-29 | 1984-08-28 | Yoshio Baba | Aircraft stringer material and method for producing the same |
US4410370A (en) | 1979-09-29 | 1983-10-18 | Sumitomo Light Metal Industries, Ltd. | Aircraft stringer material and method for producing the same |
JPS5953347B2 (ja) * | 1979-09-29 | 1984-12-24 | 住友軽金属工業株式会社 | 航空機ストリンガ−素材の製造法 |
JPS57161045A (en) | 1981-03-31 | 1982-10-04 | Sumitomo Light Metal Ind Ltd | Fine-grain high-strength aluminum alloy material and its manufacture |
FR2517702B1 (hr) | 1981-12-03 | 1985-11-15 | Gerzat Metallurg | |
US4629517A (en) | 1982-12-27 | 1986-12-16 | Aluminum Company Of America | High strength and corrosion resistant aluminum article and method |
US4869870A (en) | 1988-03-24 | 1989-09-26 | Aluminum Company Of America | Aluminum-lithium alloys with hafnium |
US5259897A (en) | 1988-08-18 | 1993-11-09 | Martin Marietta Corporation | Ultrahigh strength Al-Cu-Li-Mg alloys |
US4988394A (en) | 1988-10-12 | 1991-01-29 | Aluminum Company Of America | Method of producing unrecrystallized thin gauge aluminum products by heat treating and further working |
US4927470A (en) | 1988-10-12 | 1990-05-22 | Aluminum Company Of America | Thin gauge aluminum plate product by isothermal treatment and ramp anneal |
US4946517A (en) | 1988-10-12 | 1990-08-07 | Aluminum Company Of America | Unrecrystallized aluminum plate product by ramp annealing |
JPH03122243A (ja) | 1989-10-04 | 1991-05-24 | Furukawa Alum Co Ltd | 耐応力腐食割れ性に優れる溶接用高力アルミニウム合金板材 |
JPH03221450A (ja) | 1990-01-29 | 1991-09-30 | Furukawa Alum Co Ltd | 高強度アルミニウム合金制振材 |
JP3638188B2 (ja) * | 1996-12-12 | 2005-04-13 | 住友軽金属工業株式会社 | 耐応力腐食割れ性に優れた自動二輪車のフロントフォークアウターチューブ用高力アルミニウム合金押出管の製造方法 |
ATE261354T1 (de) * | 1998-10-30 | 2004-03-15 | Corus Aluminium Walzprod Gmbh | Aluminiumverbundplatte |
RU2184166C2 (ru) | 2000-08-01 | 2002-06-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Высокопрочный сплав на основе алюминия и изделие, выполненное из него |
JP2002103054A (ja) | 2000-09-29 | 2002-04-09 | Nippon Steel Corp | 高強度鋼板のスポット溶接方法 |
JP2002348631A (ja) | 2001-05-22 | 2002-12-04 | Aisin Seiki Co Ltd | アルミニウム−亜鉛−マグネシウム系の鋳造鍛造用アルミニウム合金、アルミニウム−亜鉛−マグネシウム系の鋳造鍛造品、及び、その製造方法 |
JP2003145277A (ja) | 2001-11-12 | 2003-05-20 | Kanto Auto Works Ltd | アルミニウム合金板材の抵抗スポット溶接方法 |
US20050006010A1 (en) * | 2002-06-24 | 2005-01-13 | Rinze Benedictus | Method for producing a high strength Al-Zn-Mg-Cu alloy |
JP3862640B2 (ja) | 2002-09-06 | 2006-12-27 | 株式会社神戸製鋼所 | アルミニウム系材の抵抗スポット溶接方法 |
US7666267B2 (en) * | 2003-04-10 | 2010-02-23 | Aleris Aluminum Koblenz Gmbh | Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties |
US20050034794A1 (en) | 2003-04-10 | 2005-02-17 | Rinze Benedictus | High strength Al-Zn alloy and method for producing such an alloy product |
GB2415202B (en) * | 2003-04-10 | 2007-08-29 | Corus Aluminium Walzprod Gmbh | An Al-Zn-Mg-Cu alloy |
US6861609B2 (en) | 2003-07-01 | 2005-03-01 | General Motors Corporation | Welding electrode for aluminum sheets |
US7249482B2 (en) | 2004-03-23 | 2007-07-31 | General Motors Corporation | Electrode texturing tool and method of use thereof |
JP4502873B2 (ja) | 2004-04-28 | 2010-07-14 | 株式会社神戸製鋼所 | アルミ系材と鉄系材の抵抗スポット溶接方法 |
DE102005045341A1 (de) | 2004-10-05 | 2006-07-20 | Corus Aluminium Walzprodukte Gmbh | Hochfestes, hochzähes Al-Zn-Legierungsprodukt und Verfahren zum Herstellen eines solches Produkts |
US20070175868A1 (en) | 2005-07-08 | 2007-08-02 | Gm Global Technology Operations, Inc. | Single drive and source for adjacently clamping and resistance welding |
CA2552170C (en) | 2005-07-19 | 2010-08-17 | Master Flo Valve Inc. | Reverse flow flow trim for choke valve |
JP4977281B2 (ja) | 2005-09-27 | 2012-07-18 | アイシン軽金属株式会社 | 衝撃吸収性及び耐応力腐食割れ性に優れた高強度アルミニウム合金押出材及びその製造方法 |
US8927894B2 (en) | 2006-09-28 | 2015-01-06 | GM Global Technology Operations LLC | Weld electrode for attractive weld appearance |
US8436269B2 (en) | 2006-09-28 | 2013-05-07 | GM Global Technology Operations LLC | Welding electrode with contoured face |
US8222560B2 (en) | 2006-09-28 | 2012-07-17 | GM Global Technology Operations LLC | Weld electrode for attractive weld appearance |
KR100933846B1 (ko) | 2008-05-30 | 2009-12-24 | 주식회사 하이닉스반도체 | 전압 생성장치 및 이를 구비한 불휘발성 메모리 소자 |
US8525066B2 (en) | 2008-06-04 | 2013-09-03 | GM Global Technology Operations LLC | Electrode for spot welding |
WO2010049445A1 (en) * | 2008-10-30 | 2010-05-06 | Aleris Aluminum Duffel Bvba | Structural automotive component of an aluminium alloy sheet product |
JP2010159489A (ja) | 2008-12-09 | 2010-07-22 | Sumitomo Light Metal Ind Ltd | 7000系アルミニウム合金材の成形加工方法及び該7000系アルミニウム合金材の成形加工方法により成形される成形加工品 |
EP2440680B1 (en) * | 2009-06-12 | 2013-10-23 | Aleris Rolled Products Germany GmbH | STRUCTURAL AUTOMOTIVE PART MADE FROM AN Al-Zn-Mg-Cu ALLOY PRODUCT AND METHOD OF ITS MANUFACTURE |
JP5043236B2 (ja) | 2009-08-31 | 2012-10-10 | 新日本製鐵株式会社 | スポット溶接継手およびスポット溶接方法 |
US8350179B2 (en) | 2009-10-26 | 2013-01-08 | GM Global Technology Operations LLC | Application of surface relief to spot welding electrodes |
US8851811B2 (en) | 2010-01-29 | 2014-10-07 | GM Global Technology Operations LLC | Stabilizer for dressing electrodes and method of using the same |
US9440305B2 (en) | 2010-04-28 | 2016-09-13 | GM Global Technology Operations LLC | Method of resistance spot welding aluminum alloy workpieces |
US8274010B2 (en) | 2010-04-28 | 2012-09-25 | GM Global Technology Operations LLC | Welding electrode with contoured face |
US9676065B2 (en) | 2010-04-28 | 2017-06-13 | GM Global Technology Operations LLC | Resistance spot welding of aluminum to aluminum and steel to steel |
WO2012033939A2 (en) | 2010-09-08 | 2012-03-15 | Alcoa Inc. | Improved 7xxx aluminum alloys, and methods for producing the same |
JP2012184505A (ja) * | 2011-02-18 | 2012-09-27 | Kyoei-Seisakusho Co Ltd | 疲労強度に優れたアルミニウム合金中空異形材およびその製造方法ならびに自動二輪車用スイングアーム |
EP2518173B1 (de) | 2011-04-26 | 2017-11-01 | Benteler Automobiltechnik GmbH | Verfahren zur Herstellung eines Blechstrukturbauteils sowie Blechstrukturbauteil |
CN102251158A (zh) * | 2011-07-09 | 2011-11-23 | 浙江巨科铝业有限公司 | 一种汽车轮毂用铝合金及其制作方法 |
US9969026B2 (en) | 2011-08-25 | 2018-05-15 | GM Global Technology Operations LLC | Weld schedule for resistance spot welding of aluminum alloy workpieces |
JP5651560B2 (ja) | 2011-09-07 | 2015-01-14 | 日本放送協会 | 動きベクトル予測装置、符号化装置、復号装置、及びこれらのプログラム |
JP5498463B2 (ja) | 2011-10-13 | 2014-05-21 | 富士重工業株式会社 | スポット溶接装置の加圧制御方法 |
WO2013133960A1 (en) | 2012-03-07 | 2013-09-12 | Alcoa Inc. | Improved 7xxx aluminum alloys, and methods for producing the same |
JP2014028392A (ja) | 2012-06-29 | 2014-02-13 | Kobe Steel Ltd | スポット溶接方法 |
AU2013319131B2 (en) | 2012-09-20 | 2016-11-03 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Aluminum alloy plate for automobile part |
US20140231396A1 (en) | 2013-02-18 | 2014-08-21 | GM Global Technology Operations LLC | Method for resistance welding with pre-chilling |
US9315885B2 (en) * | 2013-03-09 | 2016-04-19 | Alcoa Inc. | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
JP6165687B2 (ja) | 2013-09-04 | 2017-07-19 | 株式会社神戸製鋼所 | アルミニウム合金板 |
JP6194765B2 (ja) | 2013-11-08 | 2017-09-13 | 新日鐵住金株式会社 | 高強度鋼板のスポット溶接方法 |
US20150217821A1 (en) | 2014-02-06 | 2015-08-06 | Ford Global Technologies, Llc | Method of Setting Vehicle Geometry and Structural Joining |
WO2015132932A1 (ja) * | 2014-03-06 | 2015-09-11 | 株式会社Uacj | 構造用アルミニウム合金及びその製造方法 |
JP6338420B2 (ja) | 2014-03-31 | 2018-06-06 | 日本アビオニクス株式会社 | 抵抗溶接機の制御方法および制御装置 |
MX2018009701A (es) | 2016-02-15 | 2019-01-24 | Novelis Inc | Metodo para mejorar la calidad de soldadura por puntos de resistencia de aluminio. |
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