BR102021022642A2 - Produto de liga de alumínio e método de fabricação de uma placa espessa - Google Patents

Produto de liga de alumínio e método de fabricação de uma placa espessa Download PDF

Info

Publication number
BR102021022642A2
BR102021022642A2 BR102021022642-0A BR102021022642A BR102021022642A2 BR 102021022642 A2 BR102021022642 A2 BR 102021022642A2 BR 102021022642 A BR102021022642 A BR 102021022642A BR 102021022642 A2 BR102021022642 A2 BR 102021022642A2
Authority
BR
Brazil
Prior art keywords
aluminum alloy
weight
alloy product
ksi
product
Prior art date
Application number
BR102021022642-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Zhengdong Long
Philippe Paul Gomiero
Ravi Rastogi
Haoyan Diao
Jason N. Scheuring
Original Assignee
Kaiser Aluminum Fabricated Products, Llc
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 Kaiser Aluminum Fabricated Products, Llc filed Critical Kaiser Aluminum Fabricated Products, Llc
Publication of BR102021022642A2 publication Critical patent/BR102021022642A2/pt

Links

Images

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
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • 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)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Continuous Casting (AREA)
BR102021022642-0A 2020-11-11 2021-11-10 Produto de liga de alumínio e método de fabricação de uma placa espessa BR102021022642A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063112294P 2020-11-11 2020-11-11
US63/112,294 2020-11-11
US17/479,211 2021-09-20
US17/479,211 US20220145439A1 (en) 2020-11-11 2021-09-20 High Strength and High Fracture Toughness 7xxx Aerospace Alloy Products

Publications (1)

Publication Number Publication Date
BR102021022642A2 true BR102021022642A2 (pt) 2022-05-24

Family

ID=78598870

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102021022642-0A BR102021022642A2 (pt) 2020-11-11 2021-11-10 Produto de liga de alumínio e método de fabricação de uma placa espessa

Country Status (5)

Country Link
US (1) US20220145439A1 (de)
EP (1) EP4001446A1 (de)
CN (1) CN114540674A (de)
BR (1) BR102021022642A2 (de)
CA (1) CA3135591A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230114162A1 (en) * 2021-09-27 2023-04-13 Kaiser Aluminum Fabricated Products, Llc Dispersoids 7XXX Alloy Products With Enhanced Environmentally Assisted Cracking and Fatigue Crack Growth Deviation Resistance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865911A (en) * 1995-05-26 1999-02-02 Aluminum Company Of America Aluminum alloy products suited for commercial jet aircraft wing members
DE69629113T2 (de) * 1996-09-11 2004-04-22 Aluminum Company Of America Aluminiumlegierung für Verkehrsflugzeugflügel
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
ES2339148T3 (es) * 2005-02-10 2010-05-17 Alcan Rolled Products - Ravenswood, Llc Aleaciones de aluminio al-zn-cu-mg y procesos para la fabricacion y uso.
US8840737B2 (en) * 2007-05-14 2014-09-23 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
CN104532090B (zh) * 2014-12-31 2017-01-25 中国石油天然气集团公司 一种 580MPa 级铝合金钻杆用管体及其制造方法
CN104694860B (zh) * 2015-04-07 2016-08-24 中南大学 一种低纯度Al-Zn-Mg-Cu合金时效热处理方法
BR112019026036B1 (pt) * 2017-06-21 2024-02-06 Arconic Technologies Llc Produto de liga de alumínio forjado da série 7xxx, e componente estrutural aeroespacial
FR3071513B1 (fr) * 2017-09-26 2022-02-11 Constellium Issoire Alliages al-zn-cu-mg a haute resistance et procede de fabrication
EP3670690A1 (de) * 2018-12-20 2020-06-24 Constellium Issoire Al-zn-cu-mg-legierungen und deren herstellungsverfahren

Also Published As

Publication number Publication date
CA3135591A1 (en) 2022-05-11
EP4001446A1 (de) 2022-05-25
CN114540674A (zh) 2022-05-27
US20220145439A1 (en) 2022-05-12

Similar Documents

Publication Publication Date Title
US7252723B2 (en) AlCuMg alloys with high damage tolerance suitable for use as structural members in aircrafts
BR102015026954A2 (pt) ligas de alumínio-lítio, produto laminado e método de fabricação de uma liga de alumínio-lítio
Ou et al. Effect of homogenization and aging treatment on mechanical properties and stress-corrosion cracking of 7050 alloys
BR112015000878B1 (pt) produto de roda de liga de alumínio 6xxx forjado
BRPI0409267B1 (pt) produto de liga de alumínio com alta resistência mecânica e tenacidade à fratura e uma boa resistência à corrosão, componente estrutural de liga de alumínio e chapa de molde
BR112021002715A2 (pt) método de manufatura de um produto de placa de liga de alumínio séries-2xxx que possui uma maior resistência à falha por fadiga
BRPI0606957B1 (pt) produto trabalhado de liga à base de alumínio laminado ou forjado e processo para a sua produção
BRPI0821569B1 (pt) Processo para fabricação de uma chapa de liga de Alumínio não recristalizada
US9234266B2 (en) Aging of aluminum alloys for improved combination of fatigue performance and strength
BRPI0410713B1 (pt) Membro estrutural de aeronave
US20160348224A1 (en) High Strength 7xxx Series Aluminum Alloy Products and Methods of Making Such Products
CA3067484A1 (en) Al- zn-cu-mg alloys and their manufacturing process
BR112017006071B1 (pt) chapas isótropas em liga de alumínio - cobre - lítio para a fabricação de fuselagens de avião
US20150240338A1 (en) Ultra-Thick High Strength 7xxx Series Aluminum Alloy Products and Methods of Making Such Products
BR112013020682B1 (pt) Produto de liga de alumínio forjado
BR112021010783A2 (pt) Ligas al-zn-cu-mg e processo de fabricação das mesmas
BR112020023249A2 (pt) método de produção de um produto de placa de liga de alumínio da série 7xxx que possui resistência a falhas por fadiga aperfeiçoada
BRPI0415991B1 (pt) método para produção de produto laminado de liga de alumínio
BR112018010380B1 (pt) Produto laminado e/ou forjado em liga de alumínio cobre lítio com resistência mecânica e tenacidade melhoradas, seu processo de fabricação e elemento de estrutura de avião
Li et al. Effect of aging treatment on precipitation behavior and mechanical properties of a novel aluminum–lithium alloy
Fan et al. Microstructure of as-extruded 7136 aluminum alloy and its evolution during solution treatment
US20190169727A1 (en) Low Cost, Substantially Zr-Free Aluminum-Lithium Alloy for Thin Sheet Product with High Formability
BR112021009928A2 (pt) método de fabricação de um produto de liga da série aimgsc
BR112018014770B1 (pt) Produto laminado feito de liga de al-cu-li, processo de fabricação de uma chapa e sua utilização
BR102021022642A2 (pt) Produto de liga de alumínio e método de fabricação de uma placa espessa

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]