FR3047253B1 - AL-CU-LI THICK-ALLOY TILES WITH IMPROVED FATIGUE PROPERTIES - Google Patents

AL-CU-LI THICK-ALLOY TILES WITH IMPROVED FATIGUE PROPERTIES Download PDF

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Publication number
FR3047253B1
FR3047253B1 FR1650850A FR1650850A FR3047253B1 FR 3047253 B1 FR3047253 B1 FR 3047253B1 FR 1650850 A FR1650850 A FR 1650850A FR 1650850 A FR1650850 A FR 1650850A FR 3047253 B1 FR3047253 B1 FR 3047253B1
Authority
FR
France
Prior art keywords
thick
fatigue properties
improved fatigue
tiles
alloy
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.)
Active
Application number
FR1650850A
Other languages
French (fr)
Other versions
FR3047253A1 (en
Inventor
Jean-Christophe Ehrstrom
Carla DA FONSECA BARBATTI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constellium Issoire SAS
Original Assignee
Constellium Issoire SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56263811&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3047253(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Constellium Issoire SAS filed Critical Constellium Issoire SAS
Priority to FR1650850A priority Critical patent/FR3047253B1/en
Priority to BR112018014770-2A priority patent/BR112018014770B1/en
Priority to PCT/FR2017/050255 priority patent/WO2017134405A1/en
Priority to EP17707940.7A priority patent/EP3411508B1/en
Priority to CA3012956A priority patent/CA3012956C/en
Priority to CN201780009624.1A priority patent/CN108603253B/en
Priority to US16/074,661 priority patent/US20190040508A1/en
Publication of FR3047253A1 publication Critical patent/FR3047253A1/en
Publication of FR3047253B1 publication Critical patent/FR3047253B1/en
Application granted granted Critical
Priority to US18/448,998 priority patent/US20240035138A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
FR1650850A 2016-02-03 2016-02-03 AL-CU-LI THICK-ALLOY TILES WITH IMPROVED FATIGUE PROPERTIES Active FR3047253B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1650850A FR3047253B1 (en) 2016-02-03 2016-02-03 AL-CU-LI THICK-ALLOY TILES WITH IMPROVED FATIGUE PROPERTIES
CA3012956A CA3012956C (en) 2016-02-03 2017-02-03 Thick plates made of al-cu-li alloy with improved fatigue properties
PCT/FR2017/050255 WO2017134405A1 (en) 2016-02-03 2017-02-03 Thick plates made of al-cu-li alloy with improved fatigue properties
EP17707940.7A EP3411508B1 (en) 2016-02-03 2017-02-03 Thick al - cu - li - alloy sheets having improved fatigue properties
BR112018014770-2A BR112018014770B1 (en) 2016-02-03 2017-02-03 LAMINATED PRODUCT MADE OF AL-CU-LI ALLOY, SHEET MANUFACTURING PROCESS AND ITS USE
CN201780009624.1A CN108603253B (en) 2016-02-03 2017-02-03 Thick plates made of aluminum-copper-lithium alloys with improved fatigue properties
US16/074,661 US20190040508A1 (en) 2016-02-03 2017-02-03 Thick plates made of al-cu-li alloy with improved fatigue properties
US18/448,998 US20240035138A1 (en) 2016-02-03 2023-08-14 Thick plates made of al-cu-li alloy with improved fatigue properties

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1650850 2016-02-03
FR1650850A FR3047253B1 (en) 2016-02-03 2016-02-03 AL-CU-LI THICK-ALLOY TILES WITH IMPROVED FATIGUE PROPERTIES

Publications (2)

Publication Number Publication Date
FR3047253A1 FR3047253A1 (en) 2017-08-04
FR3047253B1 true FR3047253B1 (en) 2018-01-12

Family

ID=56263811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650850A Active FR3047253B1 (en) 2016-02-03 2016-02-03 AL-CU-LI THICK-ALLOY TILES WITH IMPROVED FATIGUE PROPERTIES

Country Status (7)

Country Link
US (2) US20190040508A1 (en)
EP (1) EP3411508B1 (en)
CN (1) CN108603253B (en)
BR (1) BR112018014770B1 (en)
CA (1) CA3012956C (en)
FR (1) FR3047253B1 (en)
WO (1) WO2017134405A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190233921A1 (en) * 2018-02-01 2019-08-01 Kaiser Aluminum Fabricated Products, Llc Low Cost, Low Density, Substantially Ag-Free and Zn-Free Aluminum-Lithium Plate Alloy for Aerospace Application
FR3080861B1 (en) * 2018-05-02 2021-03-19 Constellium Issoire METHOD OF MANUFACTURING AN ALUMINUM COPPER LITHIUM ALLOY WITH IMPROVED COMPRESSION RESISTANCE AND TENACITY
CN113943880A (en) * 2021-10-15 2022-01-18 西南铝业（集团）有限责任公司 Al-Cu-Li-Mg-V-Zr-Sc-Ag alloy and preparation method thereof
CN115433888B (en) * 2022-08-18 2023-06-13 哈尔滨工业大学（深圳） Thermomechanical treatment method for aluminum lithium alloy medium plate

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583776B1 (en) 1985-06-25 1987-07-31 Cegedur LITHIUM-CONTAINING AL PRODUCTS FOR USE IN A RECRYSTALLIZED CONDITION AND A PROCESS FOR OBTAINING SAME
US5066342A (en) 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US5455003A (en) 1988-08-18 1995-10-03 Martin Marietta Corporation Al-Cu-Li alloys with improved cryogenic fracture toughness
US6077363A (en) * 1996-06-17 2000-06-20 Pechiney Rhenalu Al-Cu-Mg sheet metals with low levels of residual stress
FR2802946B1 (en) * 1999-12-28 2002-02-15 Pechiney Rhenalu AL-CU-MG ALLOY AIRCRAFT STRUCTURAL ELEMENT
RU2180930C1 (en) * 2000-08-01 2002-03-27 Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Aluminum-based alloy and method of manufacturing intermediate products from this alloy
US7229509B2 (en) * 2003-05-28 2007-06-12 Alcan Rolled Products Ravenswood, Llc Al-Cu-Li-Mg-Ag-Mn-Zr alloy for use as structural members requiring high strength and high fracture toughness
US8771441B2 (en) 2005-12-20 2014-07-08 Bernard Bes High fracture toughness aluminum-copper-lithium sheet or light-gauge plates suitable for fuselage panels
FR2894985B1 (en) * 2005-12-20 2008-01-18 Alcan Rhenalu Sa HIGH-TENACITY ALUMINUM-COPPER-LITHIUM PLASTER FOR AIRCRAFT FUSELAGE
DE202008018370U1 (en) 2007-09-21 2013-04-30 Aleris Rolled Products Germany Gmbh Al-Cu-Li alloy product suitable for aircraft application
FR2925523B1 (en) * 2007-12-21 2010-05-21 Alcan Rhenalu ALUMINUM-LITHIUM ALLOY IMPROVED LAMINATED PRODUCT FOR AERONAUTICAL APPLICATIONS
FR2960002B1 (en) 2010-05-12 2013-12-20 Alcan Rhenalu ALUMINUM-COPPER-LITHIUM ALLOY FOR INTRADOS ELEMENT.
CN102021457B (en) 2010-10-27 2012-06-27 中国航空工业集团公司北京航空材料研究院 High-toughness aluminum lithium alloy and preparation method thereof
CN101967589B (en) 2010-10-27 2013-02-20 中国航空工业集团公司北京航空材料研究院 Medium-strength high-toughness aluminum lithium alloy and preparation method thereof
FR3014448B1 (en) 2013-12-05 2016-04-15 Constellium France ALUMINUM-COPPER-LITHIUM ALLOY PRODUCT FOR INTRADOS ELEMENT WITH IMPROVED PROPERTIES

Also Published As

Publication number Publication date
US20190040508A1 (en) 2019-02-07
WO2017134405A1 (en) 2017-08-10
US20240035138A1 (en) 2024-02-01
CA3012956A1 (en) 2017-08-10
BR112018014770A2 (en) 2018-12-18
CN108603253B (en) 2021-03-19
FR3047253A1 (en) 2017-08-04
CN108603253A (en) 2018-09-28
BR112018014770B1 (en) 2022-11-16
EP3411508B1 (en) 2020-04-08
CA3012956C (en) 2023-10-03
EP3411508A1 (en) 2018-12-12

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