BRPI0517538A - produto da liga al-zn de alta dureza e alta resistência e método de produção de tal produto - Google Patents

produto da liga al-zn de alta dureza e alta resistência e método de produção de tal produto

Info

Publication number
BRPI0517538A
BRPI0517538A BRPI0517538-0A BRPI0517538A BRPI0517538A BR PI0517538 A BRPI0517538 A BR PI0517538A BR PI0517538 A BRPI0517538 A BR PI0517538A BR PI0517538 A BRPI0517538 A BR PI0517538A
Authority
BR
Brazil
Prior art keywords
product
alloy
production method
high strength
high hardness
Prior art date
Application number
BRPI0517538-0A
Other languages
English (en)
Inventor
Rinze Benedictus
Christian Joachim Keidel
Alfred Ludwig Heinz
Original Assignee
Aleris Aluminium Koblens Gmbh
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=34928547&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0517538(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aleris Aluminium Koblens Gmbh filed Critical Aleris Aluminium Koblens Gmbh
Publication of BRPI0517538A publication Critical patent/BRPI0517538A/pt
Publication of BRPI0517538B1 publication Critical patent/BRPI0517538B1/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
    • C22C21/10—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

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)
  • Forging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Powder Metallurgy (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PRODUTO DA LIGA AL-ZN DE ALTA DUREZA E ALTA RESISTêNCIA E MéTODO DE PRODUçãO DE TAL PRODUTO. A presente invenção refere-se a um produto trabalhado da liga AI-Zn, e a um método de produção tal produto, com uma combinação melhorada de alta dureza e alta resistência pela manutenção da boa resistência à corrosão, a mencionada liga incluindo (em % em peso): Zn 6,0 a 11,0 , Cu 1,4 a 2,2, Mg 1,4 a 2,4, ZrO,05 a 0,15 ,Ti <0,05, Hf e/ou V <0,25, e opcionalmente Sc e/ou Ce 0,05 a 0,25 , e Mn 0,05 a 0,12 , outros elementos cada um com menos de 0,05 e menos de 0,50 no total, o saldo sendo alumínio, onde tal liga tem uma microestrutura essencialmente totalmente não recristalizada pelo menos na posição T/10 do produto acabado.
BRPI0517538-0A 2004-10-05 2005-10-04 Método para produção de um produto liga de al-zn de alta resistência e alta dureza com boa resistência à corrosão BRPI0517538B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04077721 2004-10-05
EP04077721.1 2004-10-05
PCT/EP2005/010809 WO2006037648A1 (en) 2004-10-05 2005-10-04 HIGH STRENGTH, HIGH TOUGHNESS Al-Zn ALLOY PRODUCT AND METHOD FOR PRODUCING SUCH PRODUCT

Publications (2)

Publication Number Publication Date
BRPI0517538A true BRPI0517538A (pt) 2008-10-14
BRPI0517538B1 BRPI0517538B1 (pt) 2015-06-16

Family

ID=34928547

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517538-0A BRPI0517538B1 (pt) 2004-10-05 2005-10-04 Método para produção de um produto liga de al-zn de alta resistência e alta dureza com boa resistência à corrosão

Country Status (10)

Country Link
EP (1) EP1831415B2 (pt)
JP (1) JP5068654B2 (pt)
CN (1) CN101068943B (pt)
AT (1) ATE426050T1 (pt)
BR (1) BRPI0517538B1 (pt)
CA (1) CA2592132C (pt)
DE (2) DE102005045341A1 (pt)
FR (1) FR2876118B1 (pt)
RU (1) RU2404276C2 (pt)
WO (1) WO2006037648A1 (pt)

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CN101407876A (zh) * 2008-09-17 2009-04-15 北京有色金属研究总院 适于大截面主承力结构件制造的铝合金材料及其制备方法
CN101670364B (zh) * 2009-09-14 2011-11-02 中色科技股份有限公司 一种新型硬合金线材加工工艺
CN101906561B (zh) * 2010-02-02 2013-02-27 北京福吉长安防爆材料有限责任公司 一种阻隔防爆材料及其制造方法
CN101928865A (zh) * 2010-04-27 2010-12-29 中国兵器工业第五九研究所 弹用超高强度铝合金
CN101979692B (zh) * 2010-11-24 2012-05-30 中国兵器工业第五九研究所 一种Al-Zn-Mg-Cu系超高强铝合金的制备工艺
CN102703782A (zh) * 2012-04-20 2012-10-03 北京工业大学 一种超高强高淬透性Al-Zn-Mg-Cu合金
CN102760508B (zh) * 2012-07-18 2014-05-28 中南大学 含Hf和Ce的高电导率抗蠕变铝合金电缆导体及制备方法
CN103409673A (zh) * 2013-08-26 2013-11-27 深圳市天合兴五金塑胶有限公司 高强性压铸铝钛合金
PL3114245T3 (pl) 2014-03-06 2019-05-31 Constellium Rolled Products Ravenswood Llc Stop 7XXX dla zastosowań w obronności z tworzeniem zrównoważonego opancerzenia przeciw ostrym odłamkom
CN104294116A (zh) * 2014-10-29 2015-01-21 严静儿 一种高性能铝合金
CN104294117A (zh) * 2014-10-29 2015-01-21 严静儿 一种高延展性铝合金
CN105112746B (zh) * 2015-09-25 2017-05-17 沈阳工业大学 一种高强Al‑Zn‑Mg‑Cu‑Ce‑Y‑Er‑La‑Sc变形铝合金及其制备方法
WO2017075319A1 (en) * 2015-10-30 2017-05-04 Novelis Inc. High strength 7xxx aluminum alloys and methods of making the same
EP3571326B1 (en) * 2017-01-17 2020-12-09 Novelis, Inc. Rapid aging of high strength 7xxx aluminum alloys and methods of making the same
CN106825043A (zh) * 2017-01-18 2017-06-13 王显坤 高强韧低膨胀锌基耐磨合金薄板的轧制方法
CN107119215B (zh) * 2017-06-27 2019-01-04 中南大学 一种超强铝合金及其制备方法
CN108707793A (zh) * 2018-06-01 2018-10-26 中国航发北京航空材料研究院 一种改善750MPa级超高强铝合金腐蚀性能的方法
CN109055833A (zh) * 2018-07-30 2018-12-21 赣州铝业股份有限公司 一种添加钪元素的高锌铝合金铸棒及其熔炼和铸造方法
CN109055834A (zh) * 2018-07-30 2018-12-21 赣州铝业股份有限公司 一种添加钪和锰元素的铝合金铸棒及其熔炼和铸造方法
CN109055832A (zh) * 2018-07-30 2018-12-21 赣州铝业股份有限公司 一种高锌铝合金铸棒及其熔炼和铸造方法
CN109022857B (zh) * 2018-08-16 2020-05-26 西京学院 一种提高铝合金再结晶温度的方法
CN109207749B (zh) * 2018-09-11 2021-04-13 湖南工业大学 一种耐盐雾腐蚀的铝合金材料及其在制备弹壳方面的应用
CN109338183B (zh) * 2018-10-23 2020-06-02 东北大学 一种高强度铝合金螺栓的制备方法
CN109457149A (zh) * 2018-12-05 2019-03-12 天津忠旺铝业有限公司 一种7系铝合金厚板的加工方法
CN111676401A (zh) * 2020-05-12 2020-09-18 宁波吉胜铸业有限公司 一种车用铝铸减速箱
CN112030047A (zh) * 2020-08-26 2020-12-04 合肥工业大学 一种高硬度细晶稀土铝合金材料的制备方法
EP4232613A4 (en) * 2020-10-20 2024-10-09 Arconic Technologies LLC Improved 7xxx aluminum alloys
CN114369778A (zh) * 2021-10-28 2022-04-19 中国航发西安动力控制科技有限公司 一种7055铝合金的热处理工艺
CN114411072B (zh) * 2021-12-28 2022-09-23 中南大学 一种梯度结构铝合金材料及其制备方法
CN116083765B (zh) * 2023-01-17 2024-07-23 上海交通大学 一种含铪铝合金及其制备方法和应用
CN116445779A (zh) * 2023-03-03 2023-07-18 中国兵器科学研究院宁波分院 一种防爆轰铝合金及其制备方法
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Also Published As

Publication number Publication date
CN101068943B (zh) 2011-11-23
CA2592132A1 (en) 2006-04-13
JP5068654B2 (ja) 2012-11-07
DE602005013429D1 (de) 2009-04-30
EP1831415B1 (en) 2009-03-18
BRPI0517538B1 (pt) 2015-06-16
FR2876118A1 (fr) 2006-04-07
DE102005045341A1 (de) 2006-07-20
EP1831415A1 (en) 2007-09-12
FR2876118B1 (fr) 2010-08-20
WO2006037648A1 (en) 2006-04-13
ATE426050T1 (de) 2009-04-15
JP2008516079A (ja) 2008-05-15
EP1831415B2 (en) 2014-10-15
RU2404276C2 (ru) 2010-11-20
RU2007116979A (ru) 2008-11-20
CA2592132C (en) 2014-08-05
CN101068943A (zh) 2007-11-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/10/2005, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 04/10/2025