BR112019001034A2 - ligas de alumínio condutoras com resistência à deformação melhorada - Google Patents

ligas de alumínio condutoras com resistência à deformação melhorada

Info

Publication number
BR112019001034A2
BR112019001034A2 BR112019001034-3A BR112019001034A BR112019001034A2 BR 112019001034 A2 BR112019001034 A2 BR 112019001034A2 BR 112019001034 A BR112019001034 A BR 112019001034A BR 112019001034 A2 BR112019001034 A2 BR 112019001034A2
Authority
BR
Brazil
Prior art keywords
creep resistance
conductive aluminum
aluminum alloys
improved creep
aluminum
Prior art date
Application number
BR112019001034-3A
Other languages
English (en)
Other versions
BR112019001034B1 (pt
Inventor
Chen Xiao-Grant
Pan Lei
Liu Kun
Maltais Alexandre
BOURASSA Bruno
Original Assignee
Universite Du Quebec A Chicoutimi
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 Universite Du Quebec A Chicoutimi filed Critical Universite Du Quebec A Chicoutimi
Publication of BR112019001034A2 publication Critical patent/BR112019001034A2/pt
Publication of BR112019001034B1 publication Critical patent/BR112019001034B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/023—Alloys based on aluminium
    • 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
    • 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
    • C22C21/18—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)
  • Conductive Materials (AREA)

Abstract

a presente descrição refere-se às ligas de alumínio condutoras com resistência à fluência aumentada, produtos de alumínio compreendendo estas e processos usando estas. em algumas modalidades, a liga de alumínio condutora compreende, em porcentagem em peso: até cerca de 0,10 de si; até cerca de 0,5 de fe; até cerca de 0,30 de cu; entre cerca de 0,02 e cerca de 0,1 de mg; até cerca de 0,04 de b; e o equilíbrio sendo alumínio e impurezas inevitáveis.
BR112019001034-3A 2016-07-21 2017-07-19 Liga de alumínio condutora apresentando maior resistência à fluência, e processo para produzir um produto de alumínio BR112019001034B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662365020P 2016-07-21 2016-07-21
US62/365,020 2016-07-21
PCT/CA2017/050868 WO2018014128A1 (en) 2016-07-21 2017-07-19 Aluminum conductor alloys having improved creeping resistance

Publications (2)

Publication Number Publication Date
BR112019001034A2 true BR112019001034A2 (pt) 2019-04-30
BR112019001034B1 BR112019001034B1 (pt) 2023-06-13

Family

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Also Published As

Publication number Publication date
TN2019000018A1 (en) 2020-07-15
MX2019000841A (es) 2019-09-13
US20210335516A1 (en) 2021-10-28
MA44561A1 (fr) 2019-12-31
US11532407B2 (en) 2022-12-20
CN109564790A (zh) 2019-04-02
ES2934249T3 (es) 2023-02-20
CA3031193A1 (en) 2018-01-25
ECSP19008381A (es) 2019-03-29
PL3488446T3 (pl) 2023-01-30
EP3488446A4 (en) 2020-03-04
CO2019001420A2 (es) 2019-02-28
EP3488446B1 (en) 2022-11-30
EP3488446A1 (en) 2019-05-29
WO2018014128A1 (en) 2018-01-25

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 19/07/2017, OBSERVADAS AS CONDICOES LEGAIS