EP4642946A4 - Verfahren zur erzielung einer kugelförmigen siliciumphase in aluminiumlegierungen - Google Patents

Verfahren zur erzielung einer kugelförmigen siliciumphase in aluminiumlegierungen

Info

Publication number
EP4642946A4
EP4642946A4 EP23913253.3A EP23913253A EP4642946A4 EP 4642946 A4 EP4642946 A4 EP 4642946A4 EP 23913253 A EP23913253 A EP 23913253A EP 4642946 A4 EP4642946 A4 EP 4642946A4
Authority
EP
European Patent Office
Prior art keywords
occurring
aluminum alloys
spherical silicon
silicon phase
phase
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23913253.3A
Other languages
English (en)
French (fr)
Other versions
EP4642946A1 (de
Inventor
Hasan Hasirci
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gazi Universitesi
Original Assignee
Gazi Universitesi
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 Gazi Universitesi filed Critical Gazi Universitesi
Priority claimed from PCT/TR2023/051622 external-priority patent/WO2024144655A1/en
Publication of EP4642946A1 publication Critical patent/EP4642946A1/de
Publication of EP4642946A4 publication Critical patent/EP4642946A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
EP23913253.3A 2022-12-30 2023-12-21 Verfahren zur erzielung einer kugelförmigen siliciumphase in aluminiumlegierungen Pending EP4642946A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR202221830 2022-12-30
PCT/TR2023/051622 WO2024144655A1 (en) 2022-12-30 2023-12-21 Method for obtaining spherical silicon phase in aluminium alloys

Publications (2)

Publication Number Publication Date
EP4642946A1 EP4642946A1 (de) 2025-11-05
EP4642946A4 true EP4642946A4 (de) 2026-05-06

Family

ID=97301029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23913253.3A Pending EP4642946A4 (de) 2022-12-30 2023-12-21 Verfahren zur erzielung einer kugelförmigen siliciumphase in aluminiumlegierungen

Country Status (1)

Country Link
EP (1) EP4642946A4 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743372A1 (de) * 1995-05-19 1996-11-20 Tenedora Nemak, S.A. de C.V. Verfahren und Vorrichtung zur vereinfachten Herstellung einer wärmebehandlungsfähigen Aluminiumlegierung
WO2004065043A2 (en) * 2003-01-21 2004-08-05 Alcoa Inc. Method for shortening production time of heat treated aluminum alloy castings
US20100224293A1 (en) * 2009-03-05 2010-09-09 Gm Global Technology Operations, Inc. Methods for strengthening slowly-quenched/cooled cast aluminum components
KR20150101744A (ko) * 2014-02-27 2015-09-04 조선대학교산학협력단 알루미늄 합금의 2단 열처리 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743372A1 (de) * 1995-05-19 1996-11-20 Tenedora Nemak, S.A. de C.V. Verfahren und Vorrichtung zur vereinfachten Herstellung einer wärmebehandlungsfähigen Aluminiumlegierung
WO2004065043A2 (en) * 2003-01-21 2004-08-05 Alcoa Inc. Method for shortening production time of heat treated aluminum alloy castings
US20100224293A1 (en) * 2009-03-05 2010-09-09 Gm Global Technology Operations, Inc. Methods for strengthening slowly-quenched/cooled cast aluminum components
KR20150101744A (ko) * 2014-02-27 2015-09-04 조선대학교산학협력단 알루미늄 합금의 2단 열처리 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024144655A1 *

Also Published As

Publication number Publication date
EP4642946A1 (de) 2025-11-05

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Ipc: C22F 1/04 20060101AFI20260330BHEP