CN1084799C - 铝基合金和其热处理方法 - Google Patents
铝基合金和其热处理方法 Download PDFInfo
- Publication number
- CN1084799C CN1084799C CN98809322A CN98809322A CN1084799C CN 1084799 C CN1084799 C CN 1084799C CN 98809322 A CN98809322 A CN 98809322A CN 98809322 A CN98809322 A CN 98809322A CN 1084799 C CN1084799 C CN 1084799C
- Authority
- CN
- China
- Prior art keywords
- alloy
- hours
- carried out
- lithium
- aluminium base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- 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
- C22C21/06—Alloys based on aluminium with magnesium 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
- C22F1/047—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 magnesium 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)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
铝 | 基材 |
锂 | 2.1-2.9 |
镁 | 3.0-5.5 |
铜 | 0.2-0.7 |
锆 | 0.05-0.25 |
铪 | 0.10-0.50 |
铌 | 0.05-0.30 |
锌 | 0-2.0 |
钛 | 0-0.5 |
锰 | 0-0.5 |
镍 | 0-0.5 |
铬 | 0-0.5 |
锗 | 0-0.2 |
铝 | 基材 |
锂 | 0.5-3.0 |
镁 | 0.5-10.0 |
锌 | 0.1-5.0 |
银 | 0.1-2.0 |
铝 | 基材 |
锂 | 2.0-3.0 |
镁 | 0.5-4.0 |
锌 | 2.0-5.0 |
铜 | 0-2.0 |
锆 | 0-0.2 |
锰 | 0-0.5 |
镍 | 0-0.5 |
铬 | 0-0.4 |
锂 | 1.5-1.9 |
镁 | 4.1-6.0 |
锌 | 0.1-1.5 |
锆 | 0.05-0.3 |
锰 | 0.01-0.8 |
氢 | 0.9×10-5-4.5×10-5 |
铍 | 0.001-0.2 |
钇 | 0.01-0.5 |
钪 | 0.01-0.3 |
合金序号 | Li | Mg | Zn | Zr | Mn | Hx105 | Be | Y | Sc | Cr | Cu | Ni |
1 | 2.2 | 1.2 | 5.0 | - | - | - | - | - | 0.4 | - | - | |
2 | 2.4 | 3.8 | 3.9 | 0.18 | 0.50 | - | - | - | - | 0.96 | 0.2 | |
3 | 1.5 | 6.0 | 0.1 | 0.15 | 0.60 | 0.9 | 0.2 | - | - | 0.12 | - | - |
4 | 1.9 | 5.2 | 0.8 | 0.10 | 0.01 | 4.5 | 0.001 | - | 0.01 | - | - | - |
5 | 1.7 | 4.1 | 1.5 | 0.30 | 0.05 | 2.5 | - | 0.25 | - | - | - | - |
6 | 1.6 | 5.2 | 0.6 | 0.05 | 0.80 | 2.5 | - | 0.01 | - | 0.15 | - | - |
7 | 1.85 | 4.8 | 0.5 | 0.09 | 0.20 | 3.5 | - | 0.50 | - | 0.50 | - | - |
8 | 1.55 | 4.2 | 0.1 | 0.05 | 0.10 | 2.5 | - | - | 0.30 | - | - | - |
9 | 1.9 | 4.7 | 0.1 | 0.15 | 0.35 | 2.5 | 0.1 | - | - | 0.01 | - | - |
10 | 1.5 | 4.3 | 0.3 | 0.1 | 0.40 | 3.5 | 0.1 | - | - | - | - | - |
合金序号 | 热处理序号 | 热处理程序 |
3,5,9 | 3 | 80℃,4h+185℃,10h+110℃,8h |
8,10 | 4 | 90℃,3h+110℃,48h+90℃,14h |
4,7 | 5 | 85℃,5h+145℃,25h+110℃,10h |
6 | 6 | 85℃,12h+120℃,12h+90℃,12h |
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97116302A RU2126456C1 (ru) | 1997-09-22 | 1997-09-22 | Сплав на основе алюминия и способ его термической обработки |
RU97116302 | 1997-09-22 | ||
RU98104394 | 1998-03-05 | ||
RU98104394A RU2133295C1 (ru) | 1998-03-05 | 1998-03-05 | Сплав на основе алюминия и способ его термической обработки |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1271393A CN1271393A (zh) | 2000-10-25 |
CN1084799C true CN1084799C (zh) | 2002-05-15 |
Family
ID=26653936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98809322A Expired - Lifetime CN1084799C (zh) | 1997-09-22 | 1998-09-21 | 铝基合金和其热处理方法 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6395111B1 (zh) |
EP (1) | EP1017867B1 (zh) |
JP (1) | JP4185247B2 (zh) |
KR (1) | KR100540234B1 (zh) |
CN (1) | CN1084799C (zh) |
AU (1) | AU759402B2 (zh) |
BR (1) | BR9812377B1 (zh) |
CA (1) | CA2303595C (zh) |
ES (1) | ES2445745T3 (zh) |
UA (1) | UA66367C2 (zh) |
WO (1) | WO1999015708A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030031580A1 (en) * | 1995-02-24 | 2003-02-13 | Guy-Michel Raynaud | Product for a welded construction made of AlMgMn alloy having improved mechanical strength |
CA2352333C (en) * | 1998-12-18 | 2004-08-17 | Corus Aluminium Walzprodukte Gmbh | Method for the manufacturing of an aluminium-magnesium-lithium alloy product |
US7360676B2 (en) * | 2002-09-21 | 2008-04-22 | Universal Alloy Corporation | Welded aluminum alloy structure |
JP4231529B2 (ja) * | 2007-03-30 | 2009-03-04 | 株式会社神戸製鋼所 | アルミニウム合金厚板の製造方法およびアルミニウム合金厚板 |
CN100545285C (zh) * | 2008-02-27 | 2009-09-30 | 中国科学院长春应用化学研究所 | 一种毫米级片距散热阻尼消声合金棒及直接挤压制备方法 |
US8333853B2 (en) * | 2009-01-16 | 2012-12-18 | Alcoa Inc. | Aging of aluminum alloys for improved combination of fatigue performance and strength |
FR2975403B1 (fr) * | 2011-05-20 | 2018-11-02 | Constellium Issoire | Alliage aluminium magnesium lithium a tenacite amelioree |
CN102912199A (zh) * | 2012-10-29 | 2013-02-06 | 虞海香 | 一种车身用铝合金薄板 |
US20140127076A1 (en) * | 2012-11-05 | 2014-05-08 | Alcoa Inc. | 5xxx-lithium aluminum alloys, and methods for producing the same |
JP6385683B2 (ja) * | 2014-02-07 | 2018-09-05 | 本田技研工業株式会社 | Al合金鋳造物及びその製造方法 |
RU2576283C1 (ru) * | 2014-09-05 | 2016-02-27 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Способ термической обработки изделий из высокопрочных алюминиевых сплавов |
WO2016130426A1 (en) | 2015-02-11 | 2016-08-18 | Scandium International Mining Corporation | Scandium-containing master alloys and methods for making the same |
FR3042508B1 (fr) * | 2015-10-15 | 2017-10-27 | Constellium Issoire | Toles minces en alliage aluminium-magnesium-zirconium pour applications aerospatiales |
CN105483576A (zh) * | 2015-12-18 | 2016-04-13 | 西南铝业(集团)有限责任公司 | 一种铝锂合金型材生产时表面黑白斑点控制方法 |
CN105369170A (zh) * | 2015-12-18 | 2016-03-02 | 西南铝业(集团)有限责任公司 | 一种铝锂合金型材黑白斑点控制方法 |
KR20180046764A (ko) * | 2016-10-28 | 2018-05-09 | 금오공과대학교 산학협력단 | 핫스탬핑 알루미늄 케이스의 제조방법 및 그 방법에 의해 제조된 핫스탬핑 알루미늄 케이스 |
CN114369777B (zh) * | 2022-01-12 | 2022-12-02 | 广东中色研达新材料科技股份有限公司 | 一种降低6系铝合金室温停放效应的热处理工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431467A (en) * | 1982-08-13 | 1984-02-14 | Aluminum Company Of America | Aging process for 7000 series aluminum base alloys |
US4840682A (en) * | 1983-12-30 | 1989-06-20 | The Boeing Company | Low temperature underaging process for lithium bearing alloys |
WO1991014011A1 (en) * | 1990-03-09 | 1991-09-19 | Alcan International Limited | Spray cast aluminium-lithium alloys |
US5076859A (en) * | 1989-12-26 | 1991-12-31 | Aluminum Company Of America | Heat treatment of aluminum-lithium alloys |
WO1995032074A2 (en) * | 1994-05-25 | 1995-11-30 | Ashurst Corporation | Aluminum-scandium alloys and uses thereof |
WO1996018752A1 (en) * | 1994-12-10 | 1996-06-20 | British Aerospace Public Limited Company | Heat treatment of aluminium-lithium alloys |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984001391A1 (en) | 1982-10-05 | 1984-04-12 | Secr Defence Brit | Improvements in or relating to aluminium alloys |
GB8327286D0 (en) | 1983-10-12 | 1983-11-16 | Alcan Int Ltd | Aluminium alloys |
US5226983A (en) * | 1985-07-08 | 1993-07-13 | Allied-Signal Inc. | High strength, ductile, low density aluminum alloys and process for making same |
US4861391A (en) | 1987-12-14 | 1989-08-29 | Aluminum Company Of America | Aluminum alloy two-step aging method and article |
US5422066A (en) * | 1989-03-24 | 1995-06-06 | Comalco Aluminium Limited | Aluminum-lithium, aluminum-magnesium and magnesium-lithium alloys of high toughness |
GB9016694D0 (en) * | 1990-07-30 | 1990-09-12 | Alcan Int Ltd | Ductile ultra-high strength aluminium alloy extrusions |
US5133931A (en) * | 1990-08-28 | 1992-07-28 | Reynolds Metals Company | Lithium aluminum alloy system |
-
1998
- 1998-09-21 CA CA002303595A patent/CA2303595C/en not_active Expired - Lifetime
- 1998-09-21 WO PCT/EP1998/006010 patent/WO1999015708A1/de active IP Right Grant
- 1998-09-21 CN CN98809322A patent/CN1084799C/zh not_active Expired - Lifetime
- 1998-09-21 JP JP2000512995A patent/JP4185247B2/ja not_active Expired - Fee Related
- 1998-09-21 AU AU10250/99A patent/AU759402B2/en not_active Expired
- 1998-09-21 UA UA2000042301A patent/UA66367C2/uk unknown
- 1998-09-21 ES ES98952615.7T patent/ES2445745T3/es not_active Expired - Lifetime
- 1998-09-21 US US09/509,181 patent/US6395111B1/en not_active Expired - Lifetime
- 1998-09-21 KR KR1020007003017A patent/KR100540234B1/ko not_active IP Right Cessation
- 1998-09-21 BR BRPI9812377-7A patent/BR9812377B1/pt not_active IP Right Cessation
- 1998-09-21 EP EP98952615.7A patent/EP1017867B1/de not_active Expired - Lifetime
-
2001
- 2001-11-26 US US09/994,273 patent/US6461566B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431467A (en) * | 1982-08-13 | 1984-02-14 | Aluminum Company Of America | Aging process for 7000 series aluminum base alloys |
US4840682A (en) * | 1983-12-30 | 1989-06-20 | The Boeing Company | Low temperature underaging process for lithium bearing alloys |
US5076859A (en) * | 1989-12-26 | 1991-12-31 | Aluminum Company Of America | Heat treatment of aluminum-lithium alloys |
WO1991014011A1 (en) * | 1990-03-09 | 1991-09-19 | Alcan International Limited | Spray cast aluminium-lithium alloys |
WO1995032074A2 (en) * | 1994-05-25 | 1995-11-30 | Ashurst Corporation | Aluminum-scandium alloys and uses thereof |
WO1996018752A1 (en) * | 1994-12-10 | 1996-06-20 | British Aerospace Public Limited Company | Heat treatment of aluminium-lithium alloys |
Also Published As
Publication number | Publication date |
---|---|
US6461566B2 (en) | 2002-10-08 |
KR20010015595A (ko) | 2001-02-26 |
CA2303595A1 (en) | 1999-04-01 |
AU759402B2 (en) | 2003-04-17 |
CA2303595C (en) | 2008-05-06 |
AU1025099A (en) | 1999-04-12 |
WO1999015708B1 (de) | 1999-06-03 |
BR9812377B1 (pt) | 2011-05-31 |
WO1999015708A1 (de) | 1999-04-01 |
BR9812377A (pt) | 2000-09-19 |
KR100540234B1 (ko) | 2006-01-10 |
UA66367C2 (uk) | 2004-05-17 |
JP4185247B2 (ja) | 2008-11-26 |
US6395111B1 (en) | 2002-05-28 |
EP1017867A1 (de) | 2000-07-12 |
ES2445745T3 (es) | 2014-03-05 |
CN1271393A (zh) | 2000-10-25 |
EP1017867B1 (de) | 2013-11-06 |
JP2001517735A (ja) | 2001-10-09 |
US20020056493A1 (en) | 2002-05-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: VIAM ALL-RUSSIAN INSTITUTE OF MATERIALS Free format text: FORMER OWNER: VIAM ALL-RUSSIAN INSTITUTE OF AVIATION MATERIALS Effective date: 20020401 Owner name: ITZ DEUTSCHE GMBH Free format text: FORMER OWNER: DAMILER-CHRISLER STOCK CORPORATION |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020401 Address after: Munich, Federal Republic of Germany Co-patentee after: VIAM all Russian Materials Research Institute Patentee after: Itz Deutsche AG Address before: Stuttgart, Germany Co-patentee before: VIAM all Russian Aeronautical Materials Research Institute Patentee before: Daimler-Benz AG |
|
CX01 | Expiry of patent term |
Granted publication date: 20020515 |
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CX01 | Expiry of patent term |