ATE555223T1 - Produkte aus aluminium-legierung und verfahren zur alterungswärmebehandlung - Google Patents

Produkte aus aluminium-legierung und verfahren zur alterungswärmebehandlung

Info

Publication number
ATE555223T1
ATE555223T1 AT01977394T AT01977394T ATE555223T1 AT E555223 T1 ATE555223 T1 AT E555223T1 AT 01977394 T AT01977394 T AT 01977394T AT 01977394 T AT01977394 T AT 01977394T AT E555223 T1 ATE555223 T1 AT E555223T1
Authority
AT
Austria
Prior art keywords
alloy
aluminum alloy
heat treatment
alloy products
aging heat
Prior art date
Application number
AT01977394T
Other languages
English (en)
Inventor
Dhruba Chakrabarti
John Liu
Jay Goodman
Gregory Venema
Ralph Sawtell
Cynthia Krist
Robert Westerlund
Original Assignee
Alcoa Inc
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=26945858&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE555223(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/773,270 external-priority patent/US20020150498A1/en
Application filed by Alcoa Inc filed Critical Alcoa Inc
Application granted granted Critical
Publication of ATE555223T1 publication Critical patent/ATE555223T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Materials For Medical Uses (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
AT01977394T 2000-12-21 2001-10-04 Produkte aus aluminium-legierung und verfahren zur alterungswärmebehandlung ATE555223T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25722600P 2000-12-21 2000-12-21
US09/773,270 US20020150498A1 (en) 2001-01-31 2001-01-31 Aluminum alloy having superior strength-toughness combinations in thick gauges
PCT/US2001/030895 WO2002052053A1 (en) 2000-12-21 2001-10-04 Aluminum alloy products and artificial aging nethod

Publications (1)

Publication Number Publication Date
ATE555223T1 true ATE555223T1 (de) 2012-05-15

Family

ID=26945858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01977394T ATE555223T1 (de) 2000-12-21 2001-10-04 Produkte aus aluminium-legierung und verfahren zur alterungswärmebehandlung

Country Status (11)

Country Link
US (6) US6972110B2 (de)
EP (2) EP1346073B1 (de)
JP (1) JP4209676B2 (de)
KR (1) KR100892242B1 (de)
CN (4) CN1489637A (de)
AT (1) ATE555223T1 (de)
BR (1) BR0116422B1 (de)
CA (1) CA2432089C (de)
IL (3) IL156386A0 (de)
RU (3) RU2384638C2 (de)
WO (1) WO2002052053A1 (de)

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