CN108291280B - 改进的锻制7xxx铝合金及其制备方法 - Google Patents

改进的锻制7xxx铝合金及其制备方法 Download PDF

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Publication number
CN108291280B
CN108291280B CN201680070268.XA CN201680070268A CN108291280B CN 108291280 B CN108291280 B CN 108291280B CN 201680070268 A CN201680070268 A CN 201680070268A CN 108291280 B CN108291280 B CN 108291280B
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7xxx aluminum
wrought 7xxx
aluminum alloy
another embodiment
new wrought
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Chinese (zh)
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CN108291280A (zh
Inventor
严新炎
J·D·布赖恩特
J·C·林
张文平
E·斯密艾利
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Howmet Aerospace Inc
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Howmet Aerospace Inc
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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
    • C22C21/10—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
    • C22F1/04—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

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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)
  • Continuous Casting (AREA)
  • Forging (AREA)
CN201680070268.XA 2015-10-29 2016-10-27 改进的锻制7xxx铝合金及其制备方法 Active CN108291280B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562248165P 2015-10-29 2015-10-29
US62/248,165 2015-10-29
PCT/US2016/059120 WO2017075217A1 (en) 2015-10-29 2016-10-27 Improved wrought 7xxx aluminum alloys, and methods for making the same

Publications (2)

Publication Number Publication Date
CN108291280A CN108291280A (zh) 2018-07-17
CN108291280B true CN108291280B (zh) 2021-05-11

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CN201680070268.XA Active CN108291280B (zh) 2015-10-29 2016-10-27 改进的锻制7xxx铝合金及其制备方法

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US (1) US20170121795A1 (de)
EP (1) EP3368702B1 (de)
CN (1) CN108291280B (de)
CA (1) CA3003158C (de)
HU (1) HUE063975T2 (de)
WO (1) WO2017075217A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107619976B (zh) * 2017-08-09 2019-04-16 中车青岛四方机车车辆股份有限公司 一种Al-Zn-Mg合金及其制备方法
WO2019089736A1 (en) 2017-10-31 2019-05-09 Arconic Inc. Improved aluminum alloys, and methods for producing the same
CA3112047C (en) * 2018-11-12 2023-04-04 Aleris Rolled Products Germany Gmbh 7xxx-series aluminium alloy product
WO2020172046A1 (en) * 2019-02-20 2020-08-27 Howmet Aerospace Inc. Improved aluminum-magnesium-zinc aluminum alloys
US20210172044A1 (en) * 2019-12-05 2021-06-10 Kaiser Aluminum Fabricated Products, Llc High Strength Press Quenchable 7xxx alloy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221256A (ja) * 2009-03-24 2010-10-07 Furukawa-Sky Aluminum Corp 管材の接合方法
JP5928555B2 (ja) * 2014-10-30 2016-06-01 キヤノンマーケティングジャパン株式会社 情報処理システム、情報処理方法及びコンピュータプログラム

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JPS58213852A (ja) * 1982-06-05 1983-12-12 Kobe Steel Ltd フラツシユバツト溶接部の耐応力腐蝕割れ性に優れた高強度アルミニウム合金
JPS5928555A (ja) * 1982-08-06 1984-02-15 Sumitomo Light Metal Ind Ltd 押出性が良好で強度と靭性にすぐれた高力アルミニウム合金
US5135713A (en) * 1984-03-29 1992-08-04 Aluminum Company Of America Aluminum-lithium alloys having high zinc
US4867805A (en) * 1988-02-03 1989-09-19 Agrawal Suphal P Superplastic aluminum alloys, alloy processes and component part formations thereof
JPH03122245A (ja) * 1989-10-06 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
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
US20060000094A1 (en) 2004-07-01 2006-01-05 Garesche Carl E Forged aluminum vehicle wheel and associated method of manufacture and alloy
WO2006007499A1 (en) * 2004-07-01 2006-01-19 Fleming Michael P Protective helmet for children in automobiles
CN101233252B (zh) * 2005-08-16 2013-01-09 阿勒里斯铝业科布伦茨有限公司 高强度可焊Al-Mg合金
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
EP2038446B1 (de) * 2006-07-07 2017-07-05 Aleris Rolled Products Germany GmbH Verfahren zur Herstellung von Al-Legierungen der AA7000-Serie
EP2288738B1 (de) * 2008-06-24 2014-02-12 Aleris Rolled Products Germany GmbH Al-zn-mg-legierungsprodukt mit verringerter quetschempfindlichkeit
US9347558B2 (en) * 2010-08-25 2016-05-24 Spirit Aerosystems, Inc. Wrought and cast aluminum alloy with improved resistance to mechanical property degradation
US9359660B2 (en) * 2010-09-08 2016-06-07 Alcoa Inc. 6XXX aluminum alloys, and methods for producing the same
US11103919B2 (en) 2014-04-30 2021-08-31 Alcoa Usa Corp. 7xx aluminum casting alloys, and methods for making the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221256A (ja) * 2009-03-24 2010-10-07 Furukawa-Sky Aluminum Corp 管材の接合方法
JP5928555B2 (ja) * 2014-10-30 2016-06-01 キヤノンマーケティングジャパン株式会社 情報処理システム、情報処理方法及びコンピュータプログラム

Also Published As

Publication number Publication date
EP3368702C0 (de) 2023-08-16
CA3003158A1 (en) 2017-05-04
EP3368702A4 (de) 2019-07-17
CN108291280A (zh) 2018-07-17
HUE063975T2 (hu) 2024-02-28
US20170121795A1 (en) 2017-05-04
CA3003158C (en) 2020-07-07
EP3368702A1 (de) 2018-09-05
WO2017075217A1 (en) 2017-05-04
EP3368702B1 (de) 2023-08-16

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