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BR0112842A - Liga com base em alumìnio e método para a fabricação de semiprodutos da mesma - Google Patents

Liga com base em alumìnio e método para a fabricação de semiprodutos da mesma

Info

Publication number
BR0112842A
BR0112842A BR0112842-6A BR0112842A BR0112842A BR 0112842 A BR0112842 A BR 0112842A BR 0112842 A BR0112842 A BR 0112842A BR 0112842 A BR0112842 A BR 0112842A
Authority
BR
Brazil
Prior art keywords
products
aluminum
manufacturing
copper
suggested
Prior art date
Application number
BR0112842-6A
Other languages
English (en)
Other versions
BR0112842B1 (pt
Inventor
Thomas Pfannenmueller
Rainer Rauh
Peter-Juergen Winkler
Roland Langer
Iosif Naumovitch Fridlyander
Evgeny Nikolaevitch Kablov
Vladimir Solomonovitch Sandler
Svetlana Nikolaevna Borovskikh
Valentin Georgievitch Davydov
Valery Vladimirovitch Zakharov
Marina Vladimirovna Samarina
Viktor Ignatovitch Elagin
Leonid Borisovitch Ber
Original Assignee
Eads Deutschland Gmbh
Viam All
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
Application filed by Eads Deutschland Gmbh, Viam All filed Critical Eads Deutschland Gmbh
Publication of BR0112842A publication Critical patent/BR0112842A/pt
Publication of BR0112842B1 publication Critical patent/BR0112842B1/pt

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
    • C22C21/12—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
    • 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
    • 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

Landscapes

  • 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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

"LIGA COM BASE EM ALUMìNIO E MéTODO PARA A FABRICAçãO DE SEMIPRODUTOS DA MESMA". A presente invenção refere-se ao campo da metalurgia, de modo específico a ligas de alta resistência e de baixa densidade que podem ser soldadas, de um sistema de alumínio, cobre e lítio. A referida invenção pode ser usada na engenharia de veículos aéreos e espaciais. A liga sugerida é composta por cobre, lítio, zircónio, escândio, sílica, ferro, berilo e pelo menos um elemento a partir do grupo que inclui magnésio, manganês, zinco, germânio, ítrio, cério, titânio. Também é sugerido o método para a fabricação de semiprodutos, cujo método compreende o aquecimento do lingote moldado por fundição antes da laminação, laminação a quente, tratamento da solução sólida e resfriamento brusco com água, estiramento e um envelhecimento artificial em três etapas.
BRPI0112842-6A 2000-08-01 2001-07-30 liga com base em alumÍnio e mÉtodo para a fabricaÇço de semiprodutos da mesma. BR0112842B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2000120272/02A RU2180930C1 (ru) 2000-08-01 2000-08-01 Сплав на основе алюминия и способ изготовления полуфабрикатов из этого сплава
PCT/EP2001/008807 WO2002010466A2 (en) 2000-08-01 2001-07-30 Aluminium-based alloy and method of fabrication of semiproducts thereof

Publications (2)

Publication Number Publication Date
BR0112842A true BR0112842A (pt) 2003-04-22
BR0112842B1 BR0112842B1 (pt) 2009-01-13

Family

ID=20238585

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112842-6A BR0112842B1 (pt) 2000-08-01 2001-07-30 liga com base em alumÍnio e mÉtodo para a fabricaÇço de semiprodutos da mesma.

Country Status (10)

Country Link
US (2) US20050271543A1 (pt)
EP (1) EP1307601B1 (pt)
JP (1) JP5031971B2 (pt)
KR (1) KR100798567B1 (pt)
CN (1) CN1234892C (pt)
AU (2) AU8204501A (pt)
BR (1) BR0112842B1 (pt)
CA (1) CA2417567C (pt)
RU (1) RU2180930C1 (pt)
WO (1) WO2002010466A2 (pt)

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EP1409759A4 (en) 2000-10-20 2004-05-06 Pechiney Rolled Products Llc HIGH RESISTANCE ALUMINUM ALLOY
ES2292331B2 (es) * 2003-03-17 2009-09-16 Corus Aluminium Walzprodukte Gmbh Metodo para producir una estructura monolitica de aluminio integrada y un producto de aluminio mecanizado a partir de esa estructura.
CN102066596B (zh) * 2008-06-24 2016-08-17 阿勒里斯铝业科布伦茨有限公司 具有降低的淬火敏感性的Al-Zn-Mg合金产品
CN102021418B (zh) * 2009-09-18 2012-10-03 贵州华科铝材料工程技术研究有限公司 以C变质的Sc-Cr-RE高强耐热铝合金材料及其制备方法
CN101838763B (zh) * 2010-03-15 2011-06-01 江苏大学 锶微合金化的高锌2099型铝合金及其制备方法
FR2960002B1 (fr) * 2010-05-12 2013-12-20 Alcan Rhenalu Alliage aluminium-cuivre-lithium pour element d'intrados.
CN102021457B (zh) * 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 一种高强韧铝锂合金及其制备方法
CN101967588B (zh) * 2010-10-27 2012-08-29 中国航空工业集团公司北京航空材料研究院 一种耐损伤铝锂合金及其制备方法
RU2461643C1 (ru) * 2011-06-20 2012-09-20 Открытое акционерное общество "Раменское приборостроительное конструкторское бюро" (ОАО "РПКБ") Способ термической стабилизации размеров деталей прецизионных приборов из закаленного алюминиевого сплава д20
CN102758107B (zh) * 2012-06-11 2015-01-21 上海交通大学 高强高导耐热铝合金导线及其制备方法
RU2514748C1 (ru) * 2013-03-29 2014-05-10 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") ВЫСОКОПРОЧНЫЙ ДЕФОРМИРУЕМЫЙ СПЛАВ НА ОСНОВЕ АЛЮМИНИЯ СИСТЕМЫ Al-Zn-Mg-Cu ПОНИЖЕННОЙ ПЛОТНОСТИ И ИЗДЕЛИЕ, ВЫПОЛНЕННОЕ ИЗ НЕГО
CN103225049A (zh) * 2013-04-23 2013-07-31 天津锐新昌轻合金股份有限公司 一种改善中强铝合金导电率的处理工艺
RU2556179C2 (ru) * 2013-06-18 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Термостойкий электропроводный сплав на основе алюминия (варианты) и способ получения деформированного полуфабриката из сплава на основе алюминия
FR3014905B1 (fr) * 2013-12-13 2015-12-11 Constellium France Produits en alliage d'aluminium-cuivre-lithium a proprietes en fatigue ameliorees
RU2551721C1 (ru) * 2014-01-20 2015-05-27 Открытое акционерное общество "Композит" (ОАО "Композит") Сплав на основе алюминия для паяных конструкций
EP3181711B1 (de) * 2015-12-14 2020-02-26 Apworks GmbH Scandiumhaltige aluminiumlegierung für pulvermetallurgische technologien
FR3047253B1 (fr) * 2016-02-03 2018-01-12 Constellium Issoire Toles epaisses en alliage al - cu - li a proprietes en fatigue ameliorees
FR3065011B1 (fr) 2017-04-10 2019-04-12 Constellium Issoire Produits en alliage aluminium-cuivre-lithium
US20180291489A1 (en) * 2017-04-11 2018-10-11 The Boeing Company Aluminum alloy with additions of copper, lithium and at least one alkali or rare earth metal, and method of manufacturing the same
WO2019055872A1 (en) * 2017-09-15 2019-03-21 Orlando Rios ALUMINUM ALLOYS HAVING IMPROVED PROPERTIES OF INTERGRANULAR CORROSION RESISTANCE AND METHODS OF MAKING AND USING SAME
CN108103372A (zh) * 2018-02-23 2018-06-01 北京工业大学 Al-Zn-Mg-Cu-Mn-Er-Zr铝合金三级时效工艺
US20200232071A1 (en) * 2019-01-18 2020-07-23 Divergent Technologies, Inc. Aluminum alloys
US11986904B2 (en) 2019-10-30 2024-05-21 Ut-Battelle, Llc Aluminum-cerium-nickel alloys for additive manufacturing
US12247272B2 (en) 2019-10-30 2025-03-11 Ut-Battelle, Llc Aluminum-cerium-copper alloys for metal additive manufacturing
US11608546B2 (en) 2020-01-10 2023-03-21 Ut-Battelle Llc Aluminum-cerium-manganese alloy embodiments for metal additive manufacturing
CN112030085B (zh) * 2020-08-06 2022-05-06 中南大学 一种Al-Cu-Mg-Si系合金形变热处理工艺
RU2749073C1 (ru) * 2020-10-30 2021-06-03 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Жаропрочные литейные и деформируемые алюминиевые сплавы на основе систем Al-Cu-Y и Al-Cu-Er (варианты)
CN112853172B (zh) * 2020-12-28 2022-04-15 郑州轻研合金科技有限公司 一种超低密度铝锂合金及其制备方法
CN114033591A (zh) * 2021-11-16 2022-02-11 苏州星波动力科技有限公司 铝合金油轨及其成型方法和制造方法、发动机、汽车

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Publication number Priority date Publication date Assignee Title
US4806174A (en) * 1984-03-29 1989-02-21 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
JPS62297433A (ja) * 1986-06-18 1987-12-24 Sumitomo Light Metal Ind Ltd 構造用Ａｌ―Ｃｕ―Ｍｇ―Ｌｉ系アルミニウム合金材料の製造方法
US5066342A (en) * 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US5076859A (en) * 1989-12-26 1991-12-31 Aluminum Company Of America Heat treatment of aluminum-lithium alloys
US5211910A (en) * 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
SU1785286A1 (ru) * 1991-01-18 1994-08-15 Научно-производственное объединение "Всесоюзный институт авиационных материалов" Сплав на основе алюминия
GB9424970D0 (en) * 1994-12-10 1995-02-08 British Aerospace Thermal stabilisation of Al-Li alloy
US5882449A (en) * 1997-07-11 1999-03-16 Mcdonnell Douglas Corporation Process for preparing aluminum/lithium/scandium rolled sheet products

Also Published As

Publication number Publication date
CA2417567A1 (en) 2002-02-07
CA2417567C (en) 2013-06-25
KR20030031141A (ko) 2003-04-18
US20050271543A1 (en) 2005-12-08
AU2001282045B2 (en) 2005-04-28
AU8204501A (en) 2002-02-13
JP5031971B2 (ja) 2012-09-26
CN1234892C (zh) 2006-01-04
JP2004505176A (ja) 2004-02-19
KR100798567B1 (ko) 2008-01-28
BR0112842B1 (pt) 2009-01-13
US7597770B2 (en) 2009-10-06
RU2180930C1 (ru) 2002-03-27
US20080115865A1 (en) 2008-05-22
EP1307601A2 (en) 2003-05-07
WO2002010466A3 (en) 2002-05-30
EP1307601B1 (en) 2012-09-26
WO2002010466A2 (en) 2002-02-07
CN1444665A (zh) 2003-09-24

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 30.07.2021