JP2010531388A - Mgおよび高Siを含むAl合金の構造材料およびその製造方法 - Google Patents
Mgおよび高Siを含むAl合金の構造材料およびその製造方法 Download PDFInfo
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- JP2010531388A JP2010531388A JP2010513624A JP2010513624A JP2010531388A JP 2010531388 A JP2010531388 A JP 2010531388A JP 2010513624 A JP2010513624 A JP 2010513624A JP 2010513624 A JP2010513624 A JP 2010513624A JP 2010531388 A JP2010531388 A JP 2010531388A
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- 239000000463 material Substances 0.000 title claims abstract description 53
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000005266 casting Methods 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 16
- 238000009749 continuous casting Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000011856 silicon-based particle Substances 0.000 claims abstract description 7
- 230000005496 eutectics Effects 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 239000003607 modifier Substances 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 31
- 239000000956 alloy Substances 0.000 claims description 31
- 230000032683 aging Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 16
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910002796 Si–Al Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- C22C21/02—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
- 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
- C22F1/043—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 silicon 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)
- Forging (AREA)
- Continuous Casting (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710011919 | 2007-06-29 | ||
PCT/CN2008/001246 WO2009003365A1 (fr) | 2007-06-29 | 2008-06-30 | Pièce de matériau de structure en alliage d'al contenant mg et à forte teneur en si et procédé de fabrication de celle-ci |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010531388A true JP2010531388A (ja) | 2010-09-24 |
Family
ID=40196494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010513624A Pending JP2010531388A (ja) | 2007-06-29 | 2008-06-30 | Mgおよび高Siを含むAl合金の構造材料およびその製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100126639A1 (fr) |
EP (1) | EP2172572B1 (fr) |
JP (1) | JP2010531388A (fr) |
KR (1) | KR20100018048A (fr) |
CN (1) | CN101333614B (fr) |
CA (1) | CA2689332A1 (fr) |
RU (1) | RU2463371C2 (fr) |
WO (1) | WO2009003365A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016121385A (ja) * | 2014-12-25 | 2016-07-07 | 株式会社Uacj | ケース用アルミニウム合金板及びケース |
US10113218B2 (en) | 2014-03-31 | 2018-10-30 | Hitachi Metals, Ltd. | Cast Al—Si—Mg-based aluminum alloy having excellent specific rigidity, strength and ductility, and cast member and automobile road wheel made thereof |
JP2019501287A (ja) * | 2015-12-01 | 2019-01-17 | コンステリウム ヌフ ブリザックConstellium Neuf Brisach | 自動車車体用の高剛性薄板 |
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CN102230114A (zh) * | 2011-06-29 | 2011-11-02 | 北京科技大学 | 基于富Fe相优化的高硅铝合金及其制备方法 |
CN102747256A (zh) * | 2012-06-19 | 2012-10-24 | 东南大学 | 一种铝硅基铝型材及其制备工艺 |
RU2525872C1 (ru) * | 2013-04-23 | 2014-08-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | СПОСОБ ФОРМИРОВАНИЯ МИКРОСТРУКТУРЫ ЭВТЕКТИЧЕСКОГО Al-Si СПЛАВА |
CN103769551B (zh) * | 2014-01-17 | 2016-03-30 | 新疆众和股份有限公司 | 一种铝硅镁系铸造铝合金的生产工艺 |
CN104651763A (zh) * | 2014-05-15 | 2015-05-27 | 巩向鹏 | 一种6063铝合金的性能优化方法 |
CN104087880B (zh) * | 2014-07-08 | 2016-05-04 | 江苏佳铝实业股份有限公司 | 一种高阻尼铝硅合金板材的生产工艺 |
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CN105112744A (zh) * | 2015-10-08 | 2015-12-02 | 江苏佳铝实业股份有限公司 | 一种高硅铝合金板材的制造工艺 |
TWI565808B (zh) * | 2015-10-13 | 2017-01-11 | 財團法人工業技術研究院 | 鋁合金組成物及鋁合金物件的製造方法 |
CN105695810B (zh) * | 2015-12-15 | 2017-12-05 | 东北大学 | 一种含Mn可时效强化高硅铝合金及其变形材制备方法 |
CN105695811A (zh) * | 2015-12-15 | 2016-06-22 | 东北大学 | 一种含Ti可时效强化高硅铝合金及其变形材制备方法 |
CN106929781B (zh) * | 2015-12-29 | 2019-01-08 | 徐工集团工程机械股份有限公司 | 一种高强度铝合金销轴的制备方法 |
CN106544606B (zh) * | 2015-12-29 | 2018-05-01 | 徐工集团工程机械股份有限公司 | 一种耐磨铝合金销轴的制备方法 |
CN105671376B (zh) * | 2016-01-26 | 2017-04-26 | 北京航空航天大学 | 高强高塑重力铸造与室温冷轧亚共晶铝硅合金材料及其制造方法 |
CN106399765B (zh) * | 2016-10-11 | 2019-02-26 | 湖南理工学院 | Al-Si-Mg铝合金及其制备工艺 |
CA3166074A1 (fr) * | 2017-12-21 | 2019-06-27 | Novelis Inc. | Produits d'alliage d'aluminium presentant une durabilite de liaison amelioree et/ou ayant des surfaces contenant du phosphore et leurs procedes de fabrication |
US11498839B2 (en) * | 2019-06-01 | 2022-11-15 | GM Global Technology Operations LLC | Systems and methods for producing high-purity fine powders |
CN112941433A (zh) * | 2019-12-11 | 2021-06-11 | 中国科学院金属研究所 | 一种改善6082铝合金停放效应的时效工艺 |
CN113881907A (zh) * | 2021-08-26 | 2022-01-04 | 山东创新金属科技有限公司 | 一种挤压铸造铝合金的时效处理工艺 |
CN113862534B (zh) * | 2021-10-08 | 2022-07-29 | 上海交通大学 | 一种铝合金材料组织遗传性的调控方法及7085铝合金厚板的制备方法 |
CN115305391B (zh) * | 2022-08-10 | 2023-06-06 | 中南大学 | 一种低能耗铝硅镁合金及其制备方法 |
CN118241086B (zh) * | 2024-05-28 | 2024-07-23 | 中铝材料应用研究院有限公司 | 铝合金活塞及其制备方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5192709A (ja) * | 1975-02-12 | 1976-08-14 | Kakyoshoaruminiumuukeisokeigokinno shoshokeisobisaikaho | |
JPS52129607A (en) * | 1976-04-23 | 1977-10-31 | Hitachi Ltd | Production of a1-si alloy having fine structure |
JPS5669344A (en) * | 1979-11-07 | 1981-06-10 | Showa Alum Ind Kk | Aluminum alloy for forging and its manufacture |
JPH0741920A (ja) * | 1993-07-29 | 1995-02-10 | Nippon Light Metal Co Ltd | 耐摩耗性を向上させる過共晶Al−Si合金の熱処理方法 |
JPH07197164A (ja) * | 1993-12-28 | 1995-08-01 | Furukawa Electric Co Ltd:The | 高強度高加工性アルミニウム合金とその製造方法 |
JPH07224340A (ja) * | 1994-02-14 | 1995-08-22 | Nippon Light Metal Co Ltd | 切削性に優れた過共晶Al−Si合金及び製造方法 |
JPH083674A (ja) * | 1994-06-17 | 1996-01-09 | Nissan Motor Co Ltd | 過共晶Al−Si合金および過共晶Al−Si合金鋳物 |
JPH08176768A (ja) * | 1994-12-22 | 1996-07-09 | Nissan Motor Co Ltd | 耐摩耗アルミニウム部材およびその製造方法 |
JPH10204566A (ja) * | 1997-01-14 | 1998-08-04 | Sumitomo Light Metal Ind Ltd | 陽極酸化処理性に優れた高強度耐摩耗アルミニウム合金材およびその製造方法 |
JP2001020047A (ja) * | 1999-07-05 | 2001-01-23 | Toyota Autom Loom Works Ltd | アルミニウム合金鍛造用素材およびその製造方法 |
JP2002206132A (ja) * | 2001-11-27 | 2002-07-26 | Kobe Steel Ltd | 切削性に優れたアルミニウム合金押出材及びその製造方法 |
WO2003010349A1 (fr) * | 2001-07-25 | 2003-02-06 | Showa Denko K. K. | Alliage d'aluminium presentant une excellente usinabilite, et materiau d'alliage d'aluminium et son procede de production |
JP2006124820A (ja) * | 2004-11-01 | 2006-05-18 | National Institute Of Advanced Industrial & Technology | 高靱性で鍛造成形可能な過共晶Al−Si合金材料 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB582732A (en) * | 1944-03-10 | 1946-11-26 | Horace Campbell Hall | Aluminium alloy having low coefficient of expansion |
US4068645A (en) * | 1973-04-16 | 1978-01-17 | Comalco Aluminium (Bell Bay) Limited | Aluminum-silicon alloys, cylinder blocks and bores, and method of making same |
JPS5320243B2 (fr) * | 1974-04-20 | 1978-06-26 | ||
JPS6283453A (ja) * | 1985-10-07 | 1987-04-16 | Sumitomo Alum Smelt Co Ltd | 押出加工用アルミニウム合金鋳塊の製造法 |
JP2506115B2 (ja) * | 1987-07-11 | 1996-06-12 | 株式会社豊田自動織機製作所 | シャ−切断性の良い高強度・耐摩耗性アルミニウム合金とその製造法 |
US5009844A (en) * | 1989-12-01 | 1991-04-23 | General Motors Corporation | Process for manufacturing spheroidal hypoeutectic aluminum alloy |
JP3318966B2 (ja) * | 1992-05-29 | 2002-08-26 | 日本軽金属株式会社 | アルミニウム製スクロールの製造法 |
JPH06279904A (ja) * | 1993-03-30 | 1994-10-04 | Nippon Light Metal Co Ltd | 鍛造用過共晶Al−Si系合金及び鍛造用素材の製造方法 |
JPH083701A (ja) * | 1994-06-15 | 1996-01-09 | Mitsubishi Alum Co Ltd | 強度と切削性にすぐれた耐摩耗性アルミニウム合金押出材の製造方法 |
JP3835629B2 (ja) * | 1996-09-24 | 2006-10-18 | 住友軽金属工業株式会社 | 切削性および耐食性に優れた耐摩耗性アルミニウム合金材 |
KR100291560B1 (ko) * | 1998-12-23 | 2001-06-01 | 박호군 | 내마모성이 우수하고 열팽창계수가 낮은 아공정 AlSi단련용 합금 및 그의 제조방법과 그 합금의 이용 |
US20030143102A1 (en) * | 2001-07-25 | 2003-07-31 | Showa Denko K.K. | Aluminum alloy excellent in cutting ability, aluminum alloy materials and manufacturing method thereof |
RU2221891C1 (ru) * | 2002-04-23 | 2004-01-20 | Региональный общественный фонд содействия защите интеллектуальной собственности | Сплав на основе алюминия, изделие из этого сплава и способ изготовления изделия |
CN1298878C (zh) * | 2003-12-03 | 2007-02-07 | 东华大学 | 一种具有粒状硅相的铝硅合金系列及其制备方法 |
CN100392129C (zh) * | 2004-11-18 | 2008-06-04 | 东北大学 | 一种大尺寸过共晶高硅铝合金坯料及其制备方法 |
JP4773796B2 (ja) * | 2005-10-28 | 2011-09-14 | 昭和電工株式会社 | アルミニウム合金の連続鋳造棒、連続鋳造棒の鋳造方法、連続鋳造装置 |
-
2008
- 2008-06-30 JP JP2010513624A patent/JP2010531388A/ja active Pending
- 2008-06-30 EP EP08772999.2A patent/EP2172572B1/fr not_active Not-in-force
- 2008-06-30 US US12/451,232 patent/US20100126639A1/en not_active Abandoned
- 2008-06-30 CA CA002689332A patent/CA2689332A1/fr not_active Abandoned
- 2008-06-30 KR KR1020107000263A patent/KR20100018048A/ko not_active Application Discontinuation
- 2008-06-30 CN CN2008101376030A patent/CN101333614B/zh not_active Expired - Fee Related
- 2008-06-30 WO PCT/CN2008/001246 patent/WO2009003365A1/fr active Application Filing
- 2008-06-30 RU RU2009149092/02A patent/RU2463371C2/ru not_active IP Right Cessation
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5192709A (ja) * | 1975-02-12 | 1976-08-14 | Kakyoshoaruminiumuukeisokeigokinno shoshokeisobisaikaho | |
JPS52129607A (en) * | 1976-04-23 | 1977-10-31 | Hitachi Ltd | Production of a1-si alloy having fine structure |
JPS5669344A (en) * | 1979-11-07 | 1981-06-10 | Showa Alum Ind Kk | Aluminum alloy for forging and its manufacture |
JPH0741920A (ja) * | 1993-07-29 | 1995-02-10 | Nippon Light Metal Co Ltd | 耐摩耗性を向上させる過共晶Al−Si合金の熱処理方法 |
JPH07197164A (ja) * | 1993-12-28 | 1995-08-01 | Furukawa Electric Co Ltd:The | 高強度高加工性アルミニウム合金とその製造方法 |
JPH07224340A (ja) * | 1994-02-14 | 1995-08-22 | Nippon Light Metal Co Ltd | 切削性に優れた過共晶Al−Si合金及び製造方法 |
JPH083674A (ja) * | 1994-06-17 | 1996-01-09 | Nissan Motor Co Ltd | 過共晶Al−Si合金および過共晶Al−Si合金鋳物 |
JPH08176768A (ja) * | 1994-12-22 | 1996-07-09 | Nissan Motor Co Ltd | 耐摩耗アルミニウム部材およびその製造方法 |
JPH10204566A (ja) * | 1997-01-14 | 1998-08-04 | Sumitomo Light Metal Ind Ltd | 陽極酸化処理性に優れた高強度耐摩耗アルミニウム合金材およびその製造方法 |
JP2001020047A (ja) * | 1999-07-05 | 2001-01-23 | Toyota Autom Loom Works Ltd | アルミニウム合金鍛造用素材およびその製造方法 |
WO2003010349A1 (fr) * | 2001-07-25 | 2003-02-06 | Showa Denko K. K. | Alliage d'aluminium presentant une excellente usinabilite, et materiau d'alliage d'aluminium et son procede de production |
JP2002206132A (ja) * | 2001-11-27 | 2002-07-26 | Kobe Steel Ltd | 切削性に優れたアルミニウム合金押出材及びその製造方法 |
JP2006124820A (ja) * | 2004-11-01 | 2006-05-18 | National Institute Of Advanced Industrial & Technology | 高靱性で鍛造成形可能な過共晶Al−Si合金材料 |
Non-Patent Citations (1)
Title |
---|
JPN6012028636; 40周年記念事業実行委員会記念出版部会編集: アルミニウムの組織と性質 , 19911130, p.235-242, 軽金属学会 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10113218B2 (en) | 2014-03-31 | 2018-10-30 | Hitachi Metals, Ltd. | Cast Al—Si—Mg-based aluminum alloy having excellent specific rigidity, strength and ductility, and cast member and automobile road wheel made thereof |
JP2016121385A (ja) * | 2014-12-25 | 2016-07-07 | 株式会社Uacj | ケース用アルミニウム合金板及びケース |
JP2019501287A (ja) * | 2015-12-01 | 2019-01-17 | コンステリウム ヌフ ブリザックConstellium Neuf Brisach | 自動車車体用の高剛性薄板 |
Also Published As
Publication number | Publication date |
---|---|
KR20100018048A (ko) | 2010-02-16 |
RU2009149092A (ru) | 2011-08-10 |
EP2172572A4 (fr) | 2010-12-15 |
EP2172572B1 (fr) | 2013-05-15 |
US20100126639A1 (en) | 2010-05-27 |
CN101333614A (zh) | 2008-12-31 |
CA2689332A1 (fr) | 2009-01-08 |
CN101333614B (zh) | 2010-09-01 |
EP2172572A1 (fr) | 2010-04-07 |
RU2463371C2 (ru) | 2012-10-10 |
WO2009003365A1 (fr) | 2009-01-08 |
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