JP7621248B2 - ２ｘｘｘアルミニウムリチウム合金 - Google Patents

２ｘｘｘアルミニウムリチウム合金 Download PDF

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JP7621248B2
JP7621248B2 JP2021523951A JP2021523951A JP7621248B2 JP 7621248 B2 JP7621248 B2 JP 7621248B2 JP 2021523951 A JP2021523951 A JP 2021523951A JP 2021523951 A JP2021523951 A JP 2021523951A JP 7621248 B2 JP7621248 B2 JP 7621248B2
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JP2022506542A5 (https=
JP2022506542A (ja
JPWO2020097169A5 (https=
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ジュリアン・ボセッリ
ジェン・シー・リン
リネット・エム・カラビン
ウェイ・ウェン
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Arconic Technologies LLC
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Arconic Technologies LLC
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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
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • 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
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • 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
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • 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
    • C22F1/057—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 copper as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
JP2021523951A 2018-11-07 2019-11-06 ２ｘｘｘアルミニウムリチウム合金 Active JP7621248B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862756963P 2018-11-07 2018-11-07
US62/756,963 2018-11-07
PCT/US2019/060016 WO2020097169A1 (en) 2018-11-07 2019-11-06 2xxx aluminum lithium alloys

Publications (4)

Publication Number Publication Date
JP2022506542A JP2022506542A (ja) 2022-01-17
JP2022506542A5 JP2022506542A5 (https=) 2022-11-15
JPWO2020097169A5 JPWO2020097169A5 (https=) 2022-11-15
JP7621248B2 true JP7621248B2 (ja) 2025-01-24

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JP2021523951A Active JP7621248B2 (ja) 2018-11-07 2019-11-06 ２ｘｘｘアルミニウムリチウム合金

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US (1) US12194529B2 (https=)
EP (1) EP3877562B1 (https=)
JP (1) JP7621248B2 (https=)
CN (1) CN113039303A (https=)
CA (1) CA3117862C (https=)
WO (1) WO2020097169A1 (https=)

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
FR3083479B1 (fr) * 2018-07-09 2021-08-13 C Tec Constellium Tech Center Procede de fabrication d'une piece en alliage d'aluminium
WO2020172046A1 (en) 2019-02-20 2020-08-27 Howmet Aerospace Inc. Improved aluminum-magnesium-zinc aluminum alloys

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WO2017093680A1 (fr) 2015-12-04 2017-06-08 Constellium Issoire Alliage aluminium cuivre lithium a resistance mecanique et tenacite ameliorees
WO2017137260A1 (en) 2016-02-09 2017-08-17 Aleris Rolled Products Germany Gmbh Al-Cu-Li-Mg-Mn-Zn ALLOY WROUGHT PRODUCT

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