DE68907331T2 - Verfahren zur Herstellung von Aluminiumlegierungen der Serie 7000 mittels Sprühabscheidung und nichtkontinuierlich verstärkten Verbundwerkstoffen, deren Matrix aus diesen Legierungen mit hoher mechanischer Festigkeit und guter Duktilität besteht. - Google Patents

Verfahren zur Herstellung von Aluminiumlegierungen der Serie 7000 mittels Sprühabscheidung und nichtkontinuierlich verstärkten Verbundwerkstoffen, deren Matrix aus diesen Legierungen mit hoher mechanischer Festigkeit und guter Duktilität besteht.

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Publication number
DE68907331T2
DE68907331T2 DE89420497T DE68907331T DE68907331T2 DE 68907331 T2 DE68907331 T2 DE 68907331T2 DE 89420497 T DE89420497 T DE 89420497T DE 68907331 T DE68907331 T DE 68907331T DE 68907331 T2 DE68907331 T2 DE 68907331T2
Authority
DE
Germany
Prior art keywords
alloys
spray deposition
mechanical strength
high mechanical
good ductility
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.)
Expired - Lifetime
Application number
DE89420497T
Other languages
English (en)
Other versions
DE68907331D1 (de
Inventor
Jean-Francois Faure
Bruno Dubost
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.)
Pechiney Recherche GIE
Original Assignee
Pechiney Recherche GIE
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=9373316&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68907331(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Recherche GIE filed Critical Pechiney Recherche GIE
Application granted granted Critical
Publication of DE68907331D1 publication Critical patent/DE68907331D1/de
Publication of DE68907331T2 publication Critical patent/DE68907331T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C22C21/10—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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Laminated Bodies (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Wrappers (AREA)
DE89420497T 1988-12-19 1989-12-18 Verfahren zur Herstellung von Aluminiumlegierungen der Serie 7000 mittels Sprühabscheidung und nichtkontinuierlich verstärkten Verbundwerkstoffen, deren Matrix aus diesen Legierungen mit hoher mechanischer Festigkeit und guter Duktilität besteht. Expired - Lifetime DE68907331T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817044A FR2640644B1 (fr) 1988-12-19 1988-12-19 Procede d'obtention par " pulverisation-depot " d'alliages d'al de la serie 7000 et de materiaux composites a renforts discontinus ayant pour matrice ces alliages a haute resistance mecanique et bonne ductilite

Publications (2)

Publication Number Publication Date
DE68907331D1 DE68907331D1 (de) 1993-07-29
DE68907331T2 true DE68907331T2 (de) 1993-10-21

Family

ID=9373316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89420497T Expired - Lifetime DE68907331T2 (de) 1988-12-19 1989-12-18 Verfahren zur Herstellung von Aluminiumlegierungen der Serie 7000 mittels Sprühabscheidung und nichtkontinuierlich verstärkten Verbundwerkstoffen, deren Matrix aus diesen Legierungen mit hoher mechanischer Festigkeit und guter Duktilität besteht.

Country Status (14)

Country Link
US (1) US4995920A (de)
EP (1) EP0375571B1 (de)
JP (1) JPH02258935A (de)
AT (1) ATE90976T1 (de)
AU (1) AU615366B2 (de)
BR (1) BR8906543A (de)
CA (1) CA2005747C (de)
DD (1) DD290024A5 (de)
DE (1) DE68907331T2 (de)
FR (1) FR2640644B1 (de)
HU (1) HUT53681A (de)
IL (1) IL92727A0 (de)
NO (1) NO895100L (de)
TR (1) TR24392A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032544B4 (de) * 2004-07-14 2011-01-20 Hitachi Powdered Metals Co., Ltd., Matsudo Abriebsresistente gesinterte Aluminiumlegierung mit hoher Festigkeit und Herstellugsverfahren hierfür
DE102016001500A1 (de) * 2016-02-11 2017-08-17 Airbus Defence and Space GmbH Al-Mg-Zn-Legierung für den integralen Aufbau von ALM-Strukturen

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645546B1 (fr) * 1989-04-05 1994-03-25 Pechiney Recherche Alliage a base d'al a haut module et a resistance mecanique elevee et procede d'obtention
JP2538692B2 (ja) * 1990-03-06 1996-09-25 ワイケイケイ株式会社 高力、耐熱性アルミニウム基合金
US5223216A (en) * 1991-04-08 1993-06-29 Allied-Signal Inc. Toughness enhancement of al-li-cu-mg-zr alloys produced using the spray forming process
FR2675821B1 (fr) * 1991-04-26 1993-07-02 Pechiney Recherche Methode de preparation d'echantillons de reference pour analyse spectrographique.
CN1061103C (zh) * 1993-04-15 2001-01-24 艾尔坎国际有限公司 中空壳体制造法
FR2838135B1 (fr) * 2002-04-05 2005-01-28 Pechiney Rhenalu PRODUITS CORROYES EN ALLIAGES A1-Zn-Mg-Cu A TRES HAUTES CARACTERISTIQUES MECANIQUES, ET ELEMENTS DE STRUCTURE D'AERONEF
US20060292392A1 (en) * 2004-10-26 2006-12-28 Froning Marc J Corrosion-resistant coating for metal substrate
US7229700B2 (en) * 2004-10-26 2007-06-12 Basf Catalysts, Llc. Corrosion-resistant coating for metal substrate
DE502005001724D1 (de) 2005-01-19 2007-11-29 Fuchs Kg Otto Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung
US20070014277A1 (en) * 2005-07-14 2007-01-18 Yahoo! Inc. Content router repository
JP5059512B2 (ja) * 2007-02-28 2012-10-24 株式会社神戸製鋼所 高強度、高延性Ａｌ合金およびその製造方法
WO2008105303A1 (ja) * 2007-02-28 2008-09-04 Kabushiki Kaisha Kobe Seiko Sho 高強度、高延性Ａｌ合金およびその製造方法
CN104878262B (zh) * 2015-05-18 2017-01-18 广东省材料与加工研究所 一种高强度铝合金及其制备方法
US11603583B2 (en) 2016-07-05 2023-03-14 NanoAL LLC Ribbons and powders from high strength corrosion resistant aluminum alloys
WO2020068199A2 (en) * 2018-06-20 2020-04-02 NanoAI LLC HIGH-PERFORMANCE Al-Zn-Mg-Zr BASE ALUMINUM ALLOYS FOR WELDING AND ADDITIVE MANUFACTURING
CN109055875A (zh) * 2018-10-27 2018-12-21 安徽创弘精密机械有限公司 一种提高铝合金型材强度的热处理工艺
CN110527882A (zh) * 2019-09-17 2019-12-03 苏州镁馨科技有限公司 一种高硬度铝合金材料
CN113088839A (zh) * 2020-01-08 2021-07-09 核工业理化工程研究院 喷射沉积超高强铝合金的致密化处理方法、应用及其致密化预成型坯
CN114107768B (zh) * 2020-08-26 2022-09-20 宝山钢铁股份有限公司 一种喷射铸轧7xxx铝合金薄带的制备方法
CN113005376B (zh) * 2021-02-10 2022-04-19 北京科技大学 一种超强高韧Al-Zn-Mg-Cu铝合金的固溶-时效热处理工艺
CN113481416B (zh) * 2021-07-08 2022-08-26 中南大学 一种高性能Al-Zn-Mg-Cu系合金
CN115961194A (zh) * 2022-04-25 2023-04-14 江苏大学 锶锆钛铒四元复合微合金化的790MPa超高强度高塑性耐晶间腐蚀铝合金及制备方法
CN116121606A (zh) * 2022-04-25 2023-05-16 江苏大学 锶锆钛钇镧五元复合微合金化800MPa强度级铝合金及其制备方法
CN115961193A (zh) * 2022-04-25 2023-04-14 江苏大学 锶锆钛铒镧五元复合微合金化的790MPa超高强度超耐晶间腐蚀铝合金及制备方法
CN115961158A (zh) * 2022-04-25 2023-04-14 江苏大学 锶锆钛钇铈五元复合微合金化的780MPa超高强度超耐晶间腐蚀铝合金及制备方法
CN116121607A (zh) * 2022-04-25 2023-05-16 江苏大学 锶锆钛镧四元复合微合金化的740-780MPa超高强高塑性耐腐蚀铝合金及制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563814A (en) * 1968-04-08 1971-02-16 Aluminum Co Of America Corrosion-resistant aluminum-copper-magnesium-zinc powder metallurgy alloys
FR2457908A1 (fr) * 1979-06-01 1980-12-26 Gerzat Metallurg Procede de fabrication de corps creux en alliage d'aluminium et produits ainsi obtenus
DE3376076D1 (en) * 1982-09-03 1988-04-28 Alcan Int Ltd Aluminium alloys
GB8507675D0 (en) * 1985-03-25 1985-05-01 Atomic Energy Authority Uk Metal product fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032544B4 (de) * 2004-07-14 2011-01-20 Hitachi Powdered Metals Co., Ltd., Matsudo Abriebsresistente gesinterte Aluminiumlegierung mit hoher Festigkeit und Herstellugsverfahren hierfür
DE102016001500A1 (de) * 2016-02-11 2017-08-17 Airbus Defence and Space GmbH Al-Mg-Zn-Legierung für den integralen Aufbau von ALM-Strukturen

Also Published As

Publication number Publication date
BR8906543A (pt) 1990-09-04
IL92727A0 (en) 1990-09-17
NO895100L (no) 1990-06-20
EP0375571B1 (de) 1993-06-23
NO895100D0 (no) 1989-12-18
CA2005747C (fr) 1996-04-09
TR24392A (tr) 1991-09-01
US4995920A (en) 1991-02-26
AU615366B2 (en) 1991-09-26
DE68907331D1 (de) 1993-07-29
AU4681689A (en) 1990-06-21
FR2640644B1 (fr) 1991-02-01
ATE90976T1 (de) 1993-07-15
DD290024A5 (de) 1991-05-16
FR2640644A1 (fr) 1990-06-22
CA2005747A1 (fr) 1990-06-19
HUT53681A (en) 1990-11-28
EP0375571A1 (de) 1990-06-27
JPH02258935A (ja) 1990-10-19
HU896605D0 (en) 1990-02-28

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Legal Events

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8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee