KR102464714B1 - 개선된 7xx 알루미늄 주조 합금, 및 이의 제조 방법 - Google Patents

개선된 7xx 알루미늄 주조 합금, 및 이의 제조 방법 Download PDF

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KR102464714B1
KR102464714B1 KR1020167032701A KR20167032701A KR102464714B1 KR 102464714 B1 KR102464714 B1 KR 102464714B1 KR 1020167032701 A KR1020167032701 A KR 1020167032701A KR 20167032701 A KR20167032701 A KR 20167032701A KR 102464714 B1 KR102464714 B1 KR 102464714B1
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weight percent
alloy article
aluminum casting
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KR20170002473A (ko
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신얀 얀
아이더 시밀리
젠 씨 린
웬핑 장
제임스 다니엘 브라이언트
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알코아 유에스에이 코포레이션
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Continuous Casting (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Catalysts (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
KR1020167032701A 2014-04-30 2015-04-23 개선된 7xx 알루미늄 주조 합금, 및 이의 제조 방법 Active KR102464714B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461986249P 2014-04-30 2014-04-30
US61/986,249 2014-04-30
PCT/US2015/027224 WO2015167916A1 (en) 2014-04-30 2015-04-23 Improved 7xx aluminum casting alloys, and methods for making the same

Publications (2)

Publication Number Publication Date
KR20170002473A KR20170002473A (ko) 2017-01-06
KR102464714B1 true KR102464714B1 (ko) 2022-11-07

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ID=54354835

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KR1020167032701A Active KR102464714B1 (ko) 2014-04-30 2015-04-23 개선된 7xx 알루미늄 주조 합금, 및 이의 제조 방법

Country Status (12)

Country Link
US (2) US11103919B2 (https=)
EP (2) EP3483292A1 (https=)
JP (1) JP6765970B2 (https=)
KR (1) KR102464714B1 (https=)
CN (1) CN106255771B (https=)
BR (1) BR112016024536B1 (https=)
CA (1) CA2945341C (https=)
ES (1) ES2718395T5 (https=)
HU (1) HUE041638T2 (https=)
MX (1) MX389236B (https=)
PL (1) PL3137642T5 (https=)
WO (1) WO2015167916A1 (https=)

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JP6759097B2 (ja) 2013-09-30 2020-09-23 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 高い強度及び美的訴求力を有するアルミニウム合金
HUE063975T2 (hu) * 2015-10-29 2024-02-28 Howmet Aerospace Inc Javított kovácsolt 7XXX alumíniumötvözetek és eljárás azok elõállítására
CN106868361A (zh) * 2015-12-10 2017-06-20 华为技术有限公司 铝合金材料及应用该铝合金材料的外壳
US10208371B2 (en) 2016-07-13 2019-02-19 Apple Inc. Aluminum alloys with high strength and cosmetic appeal
CN110234776A (zh) * 2016-11-28 2019-09-13 麦克马斯特大学 用于结构和非结构近终连铸的铝合金及其生产方法
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
US11345980B2 (en) 2018-08-09 2022-05-31 Apple Inc. Recycled aluminum alloys from manufacturing scrap with cosmetic appeal
CN109136689B (zh) * 2018-10-22 2019-09-10 广西平果百矿高新铝业有限公司 一种Al-Zn-Mg-Cu超高强铝合金及其快速挤压在线淬火生产方法
WO2020097169A1 (en) 2018-11-07 2020-05-14 Arconic Inc. 2xxx aluminum lithium alloys
WO2020172046A1 (en) 2019-02-20 2020-08-27 Howmet Aerospace Inc. Improved aluminum-magnesium-zinc aluminum alloys
CN120843913A (zh) * 2021-12-17 2025-10-28 苹果公司 具有高强度和外观吸引力的铝合金

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Also Published As

Publication number Publication date
MX389236B (es) 2025-03-20
CN106255771A (zh) 2016-12-21
JP6765970B2 (ja) 2020-10-07
JP2017517632A (ja) 2017-06-29
EP3137642A1 (en) 2017-03-08
EP3137642B2 (en) 2022-01-12
US11697151B2 (en) 2023-07-11
BR112016024536A2 (pt) 2017-08-15
PL3137642T5 (pl) 2022-03-14
MX2016014112A (es) 2017-02-09
EP3137642B1 (en) 2019-02-20
HUE041638T2 (hu) 2019-05-28
US20150315680A1 (en) 2015-11-05
WO2015167916A1 (en) 2015-11-05
KR20170002473A (ko) 2017-01-06
BR112016024536B1 (pt) 2021-03-30
EP3483292A1 (en) 2019-05-15
ES2718395T5 (es) 2022-04-01
EP3137642A4 (en) 2018-01-10
CA2945341A1 (en) 2015-11-05
PL3137642T3 (pl) 2019-06-28
US11103919B2 (en) 2021-08-31
ES2718395T3 (es) 2019-07-01
CN106255771B (zh) 2019-11-12
CA2945341C (en) 2022-06-21
BR112016024536A8 (pt) 2018-01-02
US20200384529A1 (en) 2020-12-10

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