KR20170102986A - 알루미늄 합금 제품 - Google Patents
알루미늄 합금 제품 Download PDFInfo
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- KR20170102986A KR20170102986A KR1020177022331A KR20177022331A KR20170102986A KR 20170102986 A KR20170102986 A KR 20170102986A KR 1020177022331 A KR1020177022331 A KR 1020177022331A KR 20177022331 A KR20177022331 A KR 20177022331A KR 20170102986 A KR20170102986 A KR 20170102986A
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- aluminum alloy
- value
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Classifications
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- 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
- C22C21/02—Alloys based on aluminium with silicon 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
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C22C21/04—Modified aluminium-silicon alloys
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
- C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
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- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Forging (AREA)
- Metal Rolling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
[수학식 1]
절대값[(r_L + r_LT -2*r_45)/2]
상기 식에서,
r_L은 알루미늄 합금 제품의 종방향에서의 r 값이고;
r_LT는 알루미늄 합금 제품의 횡방향에서의 r 값이고;
r_45는 알루미늄 합금 제품의 45°방향에서의 r 값이다.
Description
| 실시예/비교 실시예 | Si | Fe | Cu | Mn | Mg |
| 실시예 1 | 0.68 | 0.12 | 0.10 | 0.07 | 0.53 |
| 실시예 2 | 0.68 | 0.13 | 0.10 | 0.07 | 0.54 |
| 실시예 3 | 0.71 | 0.24 | 0.11 | 0.07 | 0.53 |
| 실시예 4 | 0.7 | 0.2 | 0.1 | 0.07 | 0.52 |
| 실시예 5 | 0.74 | 0.29 | 0.11 | 0.07 | 0.53 |
| 실시예 6 | 0.69 | 0.18 | 0.11 | 0.06 | 0.55 |
| 실시예 7 | 0.74 | 0.28 | 0.11 | 0.07 | 0.53 |
| 실시예 8 | 0.69 | 0.17 | 0.11 | 0.07 | 0.56 |
| 실시예 9 | 0.68 | 0.19 | 0.11 | 0.06 | 0.55 |
| 실시예 10 | 0.67 | 0.19 | 0.1 | 0.07 | 0.54 |
| 비교 실시예 1 | 0.84 | 0.13 | 0.08 | 0.08 | 0.60 |
| 비교 실시예 2 | 0.85 | 0.13 | 0.04 | 0.08 | 0.61 |
| 비교 실시예 3 | 0.87 | 0.14 | 0.05 | 0.08 | 0.60 |
| 비교 실시예 4 | 0.85 | 0.14 | 0.05 | 0.08 | 0.59 |
| 비교 실시예 5 | 0.84 | 0.13 | 0.07 | 0.07 | 0.61 |
| 비교 실시예 6 | 0.87 | 0.12 | 0.07 | 0.07 | 0.58 |
| 비교 실시예 7 | 0.85 | 0.14 | 0.06 | 0.08 | 0.62 |
| 실시예 | 최종 게이지 (인치) |
| 실시예 1 | 0.04 |
| 실시예 2 | 0.04 |
| 실시예 3 | 0.04 |
| 실시예 4 | 0.04 |
| 실시예 5 | 0.04 |
| 실시예 6 | 0.06 |
| 실시예 7 | 0.06 |
| 실시예 8 | 0.04 |
| 실시예 9 | 0.04 |
| 실시예 10 | 0.06 |
| 비교 실시예 | 최종 게이지 (인치) |
| 비교 실시예 1 | 0.06 |
| 비교 실시예 2 | 0.08 |
| 비교 실시예 3 | 0.08 |
| 비교 실시예 4 | 0.08 |
| 비교 실시예 5 | 0.05 |
| 비교 실시예 6 | 0.05 |
| 비교 실시예 7 | 0.08 |
| 실시예 | 방향 | r 값 | 델타 r |
| 실시예 1 |
L | 0.66 | 0.04 |
| LT | 0.67 | ||
| 45 | 0.70 | ||
| 실시예 2 |
L | 0.70 | 0.01 |
| LT | 0.64 | ||
| 45 | 0.66 | ||
| 실시예 3 |
L | 0.75 | 0.06 |
| LT | 0.73 | ||
| 45 | 0.68 | ||
| 실시예 4 |
L | 0.74 | 0.04 |
| LT | 0.74 | ||
| 45 | 0.78 | ||
| 실시예 5 |
L | 0.69 | 0.03 |
| LT | 0.71 | ||
| 45 | 0.73 | ||
| 실시예 6 |
L | 0.73 | 0.02 |
| LT | 0.75 | ||
| 45 | 0.76 | ||
| 실시예 7 |
L | 0.75 | 0.02 |
| LT | 0.77 | ||
| 45 | 0.78 | ||
| 실시예 8 |
L | 0.69 | 0.07 |
| LT | 0.68 | ||
| 45 | 0.75 | ||
| 실시예 9 |
L | 0.68 | 0.07 |
| LT | 0.72 | ||
| 45 | 0.77 | ||
| 실시예 10 |
L | 0.78 | 0.06 |
| LT | 0.79 | ||
| 45 | 0.84 |
| 비교 실시예 | 방향 | r 값 | 델타 r |
| 비교 실시예 1 | L | 0.89 | 0.27 |
| LT | 0.58 | ||
| 45 | 0.46 | ||
| 비교 실시예 2 | L | 0.97 | 0.37 |
| LT | 0.75 | ||
| 45 | 0.49 | ||
| 비교 실시예 3 | L | 0.87 | 0.31 |
| LT | 0.68 | ||
| 45 | 0.47 | ||
| 비교 실시예 4 | L | 0.83 | 0.30 |
| LT | 0.64 | ||
| 45 | 0.43 | ||
| 비교 실시예 5 | L | 0.85 | 0.33 |
| LT | 0.63 | ||
| 45 | 0.42 | ||
| 비교 실시예 6 | L | 0.86 | 0.27 |
| LT | 0.62 | ||
| 45 | 0.47 | ||
| 비교 실시예 7 | L | 0.81 | 0.24 |
| LT | 0.57 | ||
| 45 | 0.45 |
Claims (18)
- 한쌍의 외부 영역들 및 이 외부 영역들 사이에 위치하는 내부 영역을 포함하고, 0 내지 0.10의 델타 r 값을 갖는, 알루미늄 합금 제품으로서,
내부 영역에서 공융 형성 합금 원소의 제1 농도가 각각의 외부 영역에서 공융 형성 합금 원소의 제2 농도보다 작고,
델타 r 값이 하기 수학식 1로 계산되는, 알루미늄 합금 제품:
[수학식 1]
절대값[(r_L + r_LT -2*r_45)/2]
상기 식에서,
r_L은 알루미늄 합금 제품의 종방향에서의 r 값이고;
r_LT는 알루미늄 합금 제품의 횡방향에서의 r 값이고;
r_45는 알루미늄 합금 제품의 45°방향에서의 r 값이다. - 제1항에 있어서,
알루미늄 합금 제품의 템퍼(temper)가 T4, T43 및 O 템퍼로 이루어진 군으로부터 선택되는, 알루미늄 합금 제품. - 제2항에 있어서,
알루미늄 합금 제품의 템퍼가 T4인, 알루미늄 합금 제품. - 제2항에 있어서,
알루미늄 합금 제품의 템퍼가 T43인, 알루미늄 합금 제품. - 제1항에 있어서,
알루미늄 합금이 2xxx, 6xxx 및 7xxx 계열 합금으로 이루어진 군으로부터 선택되는, 알루미늄 합금 제품. - 제1항에 있어서,
알루미늄 합금이 6xxx 계열 합금인, 알루미늄 합금 제품. - 제1항에 있어서,
알루미늄 합금이 6022 알루미늄 합금인, 알루미늄 합금 제품. - 제1항에 있어서,
델타 r 값이 0 내지 0.07인 알루미늄 합금 제품. - 제1항에 있어서,
델타 r 값이 0 내지 0.05인 알루미늄 합금 제품. - 한쌍의 외부 영역들 및 이 외부 영역들 사이에 위치하는 내부 영역을 포함하고, 0 내지 0.10의 델타 r 값을 갖는, 알루미늄 합금 제품으로서,
내부 영역이 구형 덴드라이트(dendrite)를 포함하고,
델타 r 값이 하기 수학식 1로 계산되는, 알루미늄 합금 제품:
[수학식 1]
절대값[(r_L + r_LT -2*r_45)/2]
상기 식에서,
r_L은 알루미늄 합금 제품의 종방향에서의 r 값이고;
r_LT는 알루미늄 합금 제품의 횡방향에서의 r 값이고;
r_45는 알루미늄 합금 제품의 45°방향에서의 r 값이다. - 제10항에 있어서,
알루미늄 합금 제품의 템퍼가 T4, T43 및 O 템퍼로 이루어진 군으로부터 선택되는, 알루미늄 합금 제품. - 제11항에 있어서,
알루미늄 합금 제품의 템퍼가 T4인, 알루미늄 합금 제품. - 제11항에 있어서,
알루미늄 합금 제품의 템퍼가 T43인, 알루미늄 합금 제품. - 제10항에 있어서,
알루미늄 합금이 2xxx, 6xxx 및 7xxx 계열 합금으로 이루어진 군으로부터 선택되는, 알루미늄 합금 제품. - 제10항에 있어서,
알루미늄 합금이 6xxx 계열 합금인, 알루미늄 합금 제품. - 제10항에 있어서,
알루미늄 합금이 6022 알루미늄 합금인, 알루미늄 합금 제품. - 제10항에 있어서,
델타 r 값이 0 내지 0.07인, 알루미늄 합금 제품. - 제10항에 있어서,
델타 r 값이 0 내지 0.05인, 알루미늄 합금 제품.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562107202P | 2015-01-23 | 2015-01-23 | |
| US62/107,202 | 2015-01-23 | ||
| PCT/US2016/014669 WO2016118945A1 (en) | 2015-01-23 | 2016-01-25 | Aluminum alloy products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170102986A true KR20170102986A (ko) | 2017-09-12 |
| KR102032628B1 KR102032628B1 (ko) | 2019-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177022331A Active KR102032628B1 (ko) | 2015-01-23 | 2016-01-25 | 알루미늄 합금 제품 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11261507B2 (ko) |
| EP (1) | EP3247814A4 (ko) |
| JP (1) | JP6980527B2 (ko) |
| KR (1) | KR102032628B1 (ko) |
| CN (1) | CN107429336B (ko) |
| AU (1) | AU2016209040B2 (ko) |
| BR (1) | BR112017015727B1 (ko) |
| CA (1) | CA2974514C (ko) |
| MX (1) | MX394134B (ko) |
| RU (1) | RU2705740C2 (ko) |
| WO (1) | WO2016118945A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468477B (zh) * | 2018-11-07 | 2021-03-23 | 东北轻合金有限责任公司 | 一种焊接用铝合金薄板板材的生产方法 |
| CN113438993A (zh) | 2019-02-13 | 2021-09-24 | 诺维尔里斯公司 | 具有高晶粒圆度的铸造金属产品 |
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| US4094705A (en) * | 1977-03-28 | 1978-06-13 | Swiss Aluminium Ltd. | Aluminum alloys possessing improved resistance weldability |
| US20050211350A1 (en) * | 2004-02-19 | 2005-09-29 | Ali Unal | In-line method of making T or O temper aluminum alloy sheets |
| JP2006257475A (ja) * | 2005-03-16 | 2006-09-28 | Sumitomo Light Metal Ind Ltd | プレス成形性に優れたAl−Mg−Si系合金板材とその製造方法および該板材から得られる自動車外板 |
| JP2013542320A (ja) * | 2010-09-08 | 2013-11-21 | アルコア インコーポレイテッド | 改良された6xxxアルミニウム合金及びその製造方法 |
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| CA2096365A1 (en) | 1992-06-23 | 1993-12-24 | Donald G. Harrington | Method and apparatus for continuous casting of metals |
| RU2010634C1 (ru) * | 1992-08-14 | 1994-04-15 | Череповецкий Металлургический Комбинат Им.50-Летия Ссср | Способ изготовления полос холоднокатаного листового проката для эмалирования из низкоуглеродистой стали типа 08, легированной фосфором (0,04 - 0,10 мас.%) и алюминием (0,02 - 0,08 мас.%) |
| JPH11310819A (ja) * | 1998-04-27 | 1999-11-09 | Daido Steel Co Ltd | 真空油焼入方法 |
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| JP2003129156A (ja) * | 2001-10-22 | 2003-05-08 | Kobe Steel Ltd | 伸びフランジ性に優れたAl合金板とその製法 |
| FR2850671B1 (fr) * | 2003-02-05 | 2006-05-19 | Usinor | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
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2016
- 2016-01-25 WO PCT/US2016/014669 patent/WO2016118945A1/en not_active Ceased
- 2016-01-25 US US15/005,191 patent/US11261507B2/en active Active
- 2016-01-25 AU AU2016209040A patent/AU2016209040B2/en not_active Ceased
- 2016-01-25 BR BR112017015727-6A patent/BR112017015727B1/pt active IP Right Grant
- 2016-01-25 RU RU2017129550A patent/RU2705740C2/ru active
- 2016-01-25 KR KR1020177022331A patent/KR102032628B1/ko active Active
- 2016-01-25 CN CN201680017929.2A patent/CN107429336B/zh not_active Expired - Fee Related
- 2016-01-25 CA CA2974514A patent/CA2974514C/en active Active
- 2016-01-25 JP JP2017538946A patent/JP6980527B2/ja active Active
- 2016-01-25 MX MX2017009465A patent/MX394134B/es unknown
- 2016-01-25 EP EP16740893.9A patent/EP3247814A4/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094705A (en) * | 1977-03-28 | 1978-06-13 | Swiss Aluminium Ltd. | Aluminum alloys possessing improved resistance weldability |
| US20050211350A1 (en) * | 2004-02-19 | 2005-09-29 | Ali Unal | In-line method of making T or O temper aluminum alloy sheets |
| JP2006257475A (ja) * | 2005-03-16 | 2006-09-28 | Sumitomo Light Metal Ind Ltd | プレス成形性に優れたAl−Mg−Si系合金板材とその製造方法および該板材から得られる自動車外板 |
| JP2013542320A (ja) * | 2010-09-08 | 2013-11-21 | アルコア インコーポレイテッド | 改良された6xxxアルミニウム合金及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX394134B (es) | 2025-03-24 |
| JP2018507959A (ja) | 2018-03-22 |
| KR102032628B1 (ko) | 2019-10-15 |
| AU2016209040A1 (en) | 2017-09-14 |
| JP6980527B2 (ja) | 2021-12-15 |
| CN107429336A (zh) | 2017-12-01 |
| CN107429336B (zh) | 2020-03-17 |
| CA2974514A1 (en) | 2016-07-28 |
| RU2017129550A3 (ko) | 2019-06-19 |
| BR112017015727B1 (pt) | 2022-03-15 |
| US20160215370A1 (en) | 2016-07-28 |
| EP3247814A4 (en) | 2018-11-07 |
| AU2016209040B2 (en) | 2019-08-15 |
| US11261507B2 (en) | 2022-03-01 |
| CA2974514C (en) | 2019-09-17 |
| RU2017129550A (ru) | 2019-02-25 |
| WO2016118945A1 (en) | 2016-07-28 |
| BR112017015727A2 (pt) | 2018-03-13 |
| EP3247814A1 (en) | 2017-11-29 |
| MX2017009465A (es) | 2018-03-23 |
| RU2705740C2 (ru) | 2019-11-11 |
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