CN101815800B - 具有黄铜织构的再结晶铝合金及其制造方法 - Google Patents
具有黄铜织构的再结晶铝合金及其制造方法 Download PDFInfo
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- CN101815800B CN101815800B CN2008801098480A CN200880109848A CN101815800B CN 101815800 B CN101815800 B CN 101815800B CN 2008801098480 A CN2008801098480 A CN 2008801098480A CN 200880109848 A CN200880109848 A CN 200880109848A CN 101815800 B CN101815800 B CN 101815800B
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- texture
- recrystallize
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- brass
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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
-
- 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
- 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
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- 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)
- Metal Rolling (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
片材1 | 片材2 | |
方法 | 两次再结晶退火步骤 | 单次再结晶退火步骤 |
最终厚度 | 3.5mm | 3.5mm |
固溶热处理(SHT)后的织构 | 实测强度 | 实测强度 |
黄铜织构戈斯织构{112}<111>铜织构S1织构立方织构 | 29.83.41.12.40.8 | 1.335.723.51.8 |
通过OIM获得的黄铜织构的面积分数 | 11.3% | 0.7% |
通过OIM获得的戈斯织构的面积分数 | 2.4% | 26.3% |
LT TYS(MPa) | 389 | 358 |
LT UTS(MPa) | 466 | 454 |
T-L Kc(MPa√m) | 148.36 | 136.02 |
T-L Kapp(MPa√m) | 105.73 | 99.6 |
SHT后的晶粒组织 | 再结晶 | 再结晶 |
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/865,526 US10161020B2 (en) | 2007-10-01 | 2007-10-01 | Recrystallized aluminum alloys with brass texture and methods of making the same |
US11/865,526 | 2007-10-01 | ||
PCT/US2008/073130 WO2009045645A1 (en) | 2007-10-01 | 2008-08-14 | Recrystallized aluminum alloys with brass texture and methods of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101815800A CN101815800A (zh) | 2010-08-25 |
CN101815800B true CN101815800B (zh) | 2012-09-05 |
Family
ID=39811756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801098480A Active CN101815800B (zh) | 2007-10-01 | 2008-08-14 | 具有黄铜织构的再结晶铝合金及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US10161020B2 (zh) |
EP (1) | EP2212444B2 (zh) |
CN (1) | CN101815800B (zh) |
RU (1) | RU2492260C2 (zh) |
WO (1) | WO2009045645A1 (zh) |
Families Citing this family (17)
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---|---|---|---|---|
FR2933424B1 (fr) * | 2008-07-07 | 2011-03-25 | Alcan Rhenalu | Procede de preparation avant soudage de produits en alliage aluminium-lithium |
US8333853B2 (en) * | 2009-01-16 | 2012-12-18 | Alcoa Inc. | Aging of aluminum alloys for improved combination of fatigue performance and strength |
US8551267B2 (en) | 2009-01-22 | 2013-10-08 | Tosoh Smd, Inc. | Monolithic aluminum alloy target and method of manufacturing |
US9163304B2 (en) | 2010-04-20 | 2015-10-20 | Alcoa Inc. | High strength forged aluminum alloy products |
US9002499B2 (en) * | 2012-03-20 | 2015-04-07 | GM Global Technology Operations LLC | Methods for determining a recovery state of a metal alloy |
JP6176393B2 (ja) * | 2014-04-09 | 2017-08-09 | 日本軽金属株式会社 | 曲げ加工性と形状凍結性に優れた高強度アルミニウム合金板 |
EP2942647B1 (en) * | 2014-05-06 | 2019-04-10 | Dornier MedTech Systems GmbH | Calibration Element for a Flat Panel X-ray Detector |
CN105506521B (zh) * | 2015-12-14 | 2017-03-29 | 湖南科技大学 | 一种黄铜织构抗疲劳铝合金板材的加工方法 |
US10604826B2 (en) | 2015-12-17 | 2020-03-31 | Novelis Inc. | Aluminum microstructure for highly shaped products and associated methods |
FR3082210B1 (fr) | 2018-06-08 | 2020-06-05 | Constellium Issoire | Toles minces en alliage d’aluminium-cuivre-lithium pour la fabrication de fuselages d’avion |
CN109266983A (zh) * | 2018-11-29 | 2019-01-25 | 天津忠旺铝业有限公司 | 一种防止铝合金卷材退火油斑产生的方法 |
EP4037996A1 (en) * | 2019-10-02 | 2022-08-10 | Novelis, Inc. | Aluminum flat rolled products with high recycled content for light gauge packaging solutions and related methods |
CN111575612B (zh) * | 2020-05-18 | 2021-04-13 | 中南大学 | 一种有色金属材料的强韧化方法 |
CN113029778A (zh) * | 2021-02-26 | 2021-06-25 | 武汉钢铁有限公司 | 快速判断取向硅钢初次再结晶晶粒直径的方法 |
CN113122760B (zh) * | 2021-03-11 | 2022-03-04 | 中南大学 | 一种细晶Goss铝合金板材及其制备方法 |
CN118202076A (zh) * | 2021-09-09 | 2024-06-14 | 诺维尔里斯公司 | 具有低罗平线的铝合金制品及其制造方法 |
CN115927934B (zh) * | 2022-07-01 | 2024-01-26 | 湖北汽车工业学院 | 一种具有{001}<x10>织构的Al-Cu铸造合金及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6117252A (en) * | 1998-09-02 | 2000-09-12 | Alcoa Inc. | Al--Mg based alloy sheets with good press formability |
JP3905143B2 (ja) * | 1995-05-31 | 2007-04-18 | 株式会社神戸製鋼所 | プレス成形性が優れたアルミニウム合金板及びその製造方法 |
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BE653836A (zh) | 1963-10-02 | |||
US4092181A (en) | 1977-04-25 | 1978-05-30 | Rockwell International Corporation | Method of imparting a fine grain structure to aluminum alloys having precipitating constituents |
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 |
EP0480402B1 (en) | 1990-10-09 | 1995-02-15 | Sumitomo Light Metal Industries Limited | Process for manufacturing aluminium alloy material with excellent formability, shape fixability and bake hardenability |
GB9405415D0 (en) | 1994-03-18 | 1994-05-04 | Alcan Int Ltd | Aluminium foil |
ES2181166T3 (es) | 1997-02-24 | 2003-02-16 | Qinetiq Ltd | Aleaciones de aluminio-litio. |
US6231809B1 (en) | 1998-02-20 | 2001-05-15 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Al-Mg-Si aluminum alloy sheet for forming having good surface properties with controlled texture |
JP4063388B2 (ja) | 1998-02-20 | 2008-03-19 | 株式会社神戸製鋼所 | 表面性状に優れた成形加工用Al−Mg−Si系アルミニウム合金板及びその製造方法 |
US6342112B1 (en) | 1998-09-02 | 2002-01-29 | Alcoa Inc. | A1-mg based alloy sheets with good press formability |
JP2000080431A (ja) | 1998-09-02 | 2000-03-21 | Kobe Steel Ltd | プレス成形性に優れるAl―Mg系合金板 |
EP1029937B1 (en) | 1998-09-10 | 2008-02-27 | Kabushiki Kaisha Kobe Seiko Sho | Al-Mg-Si ALLOY SHEET |
BR9916810B1 (pt) | 1998-12-22 | 2011-06-28 | folha de liga à base de alumìnio para estruturas de aeronaves e método para sua produção. | |
BR0008694A (pt) | 1999-03-01 | 2001-12-26 | Alcan Int Ltd | Método para folha de alumìnio aa6000 |
RU2158783C1 (ru) * | 1999-07-02 | 2000-11-10 | Всероссийский научно-исследовательский институт авиационных материалов | Способ изготовления листов из алюминиевых сплавов |
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JP4499369B2 (ja) | 2003-03-27 | 2010-07-07 | 株式会社神戸製鋼所 | リジングマークの発生が抑制されており表面性状に優れたAl−Mg−Si系合金板 |
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ES2314929T3 (es) | 2005-06-06 | 2009-03-16 | Alcan Rhenalu | Chapa de aluminio-cobre-litio con alta tenacidad para fuselaje de avion. |
CN101189353A (zh) | 2005-06-06 | 2008-05-28 | 爱尔康何纳吕公司 | 用于飞机机身的高韧度的铝-铜-锂合金板材 |
WO2007070731A1 (en) * | 2005-11-09 | 2007-06-21 | Alcoa Inc. | A multi-alloy monolithic extruded structural member and method of producing thereof |
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2007
- 2007-10-01 US US11/865,526 patent/US10161020B2/en active Active
-
2008
- 2008-08-14 CN CN2008801098480A patent/CN101815800B/zh active Active
- 2008-08-14 RU RU2010117372/02A patent/RU2492260C2/ru active
- 2008-08-14 WO PCT/US2008/073130 patent/WO2009045645A1/en active Application Filing
- 2008-08-14 EP EP08797870.6A patent/EP2212444B2/en active Active
-
2018
- 2018-08-24 US US16/112,218 patent/US20180363103A1/en not_active Abandoned
Patent Citations (2)
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JP3905143B2 (ja) * | 1995-05-31 | 2007-04-18 | 株式会社神戸製鋼所 | プレス成形性が優れたアルミニウム合金板及びその製造方法 |
US6117252A (en) * | 1998-09-02 | 2000-09-12 | Alcoa Inc. | Al--Mg based alloy sheets with good press formability |
Non-Patent Citations (6)
Title |
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JP特开平11-236639A 1999.08.31 |
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JP特表平9-510504A 1997.10.21 |
JP特许第3905143号B2 2007.01.19 |
K.V.Jata等.the anisotropy and texture of al-li alloys.《materials science forum》.1996,647-652. * |
Also Published As
Publication number | Publication date |
---|---|
EP2212444B2 (en) | 2022-08-03 |
RU2010117372A (ru) | 2011-11-10 |
US20180363103A1 (en) | 2018-12-20 |
US10161020B2 (en) | 2018-12-25 |
EP2212444B1 (en) | 2013-10-09 |
US20090084474A1 (en) | 2009-04-02 |
WO2009045645A1 (en) | 2009-04-09 |
EP2212444A1 (en) | 2010-08-04 |
RU2492260C2 (ru) | 2013-09-10 |
CN101815800A (zh) | 2010-08-25 |
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Address after: American Pennsylvania Patentee after: Okkonen g Co. Ltd. Address before: American Pennsylvania Patentee before: Alcoa Inc. Address after: American Pennsylvania Patentee after: Okkonen g Co. Ltd. Address before: American Pennsylvania Patentee before: Alcoa Inc. |
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Effective date of registration: 20200515 Address after: Pennsylvania, USA Patentee after: Aokoninke Technology Co., Ltd Address before: Pennsylvania, USA Patentee before: ARCONIC Inc. |