CA2359181A1 - Grain refining agent for cast aluminum products - Google Patents

Grain refining agent for cast aluminum products Download PDF

Info

Publication number
CA2359181A1
CA2359181A1 CA 2359181 CA2359181A CA2359181A1 CA 2359181 A1 CA2359181 A1 CA 2359181A1 CA 2359181 CA2359181 CA 2359181 CA 2359181 A CA2359181 A CA 2359181A CA 2359181 A1 CA2359181 A1 CA 2359181A1
Authority
CA
Canada
Prior art keywords
ductile material
particles
refining agent
grain refining
aluminum
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.)
Abandoned
Application number
CA 2359181
Other languages
English (en)
French (fr)
Inventor
Sabin Boily
Houshang Darvishi Alamdari
Jacques Larouche
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.)
GROUPE MINUTIA Inc
Original Assignee
GROUPE MINUTIA 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
Application filed by GROUPE MINUTIA INC. filed Critical GROUPE MINUTIA INC.
Priority to CA 2359181 priority Critical patent/CA2359181A1/en
Priority to PCT/CA2002/001549 priority patent/WO2003033750A1/en
Priority to BR0213304-0A priority patent/BR0213304A/pt
Priority to CN 02820462 priority patent/CN1571854A/zh
Priority to JP2003536472A priority patent/JP2005505694A/ja
Publication of CA2359181A1 publication Critical patent/CA2359181A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
CA 2359181 2001-10-15 2001-10-15 Grain refining agent for cast aluminum products Abandoned CA2359181A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA 2359181 CA2359181A1 (en) 2001-10-15 2001-10-15 Grain refining agent for cast aluminum products
PCT/CA2002/001549 WO2003033750A1 (en) 2001-10-15 2002-10-15 Grain refining agent for cast aluminum products
BR0213304-0A BR0213304A (pt) 2001-10-15 2002-10-15 Agente de refino de grão para produtos de alumìnio fundidos
CN 02820462 CN1571854A (zh) 2001-10-15 2002-10-15 用于铝铸件的晶粒细化剂
JP2003536472A JP2005505694A (ja) 2001-10-15 2002-10-15 鋳造アルミニウム製品の粒子調質剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2359181 CA2359181A1 (en) 2001-10-15 2001-10-15 Grain refining agent for cast aluminum products

Publications (1)

Publication Number Publication Date
CA2359181A1 true CA2359181A1 (en) 2003-04-15

Family

ID=4170273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2359181 Abandoned CA2359181A1 (en) 2001-10-15 2001-10-15 Grain refining agent for cast aluminum products

Country Status (5)

Country Link
JP (1) JP2005505694A (zh)
CN (1) CN1571854A (zh)
BR (1) BR0213304A (zh)
CA (1) CA2359181A1 (zh)
WO (1) WO2003033750A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031367A1 (de) * 2004-06-28 2006-02-02 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zur Herstellung eines Kornfeinungsmittels für metallische Werkstoffe, Kornfeinungsmitel und Metall- oder Metallegerierungswerkstoff
DE102007058225A1 (de) 2007-12-03 2009-06-04 Volkswagen Ag Kornfeinungsmittel und Verfahren zum Herstellen des Kornfeinungsmittels
US8992827B2 (en) 2009-02-27 2015-03-31 Tubitak Process for producing improved grain refining aluminum—titanium—boron master alloys for aluminum foundry alloys
US10082032B2 (en) 2012-11-06 2018-09-25 Howmet Corporation Casting method, apparatus, and product
WO2016130510A1 (en) 2015-02-09 2016-08-18 Hans Tech, Llc Ultrasonic grain refining
CN104942292B (zh) * 2015-05-18 2017-05-10 广东省材料与加工研究所 一种铝钛硼合金杆的制备方法
ES2833474T3 (es) 2015-09-10 2021-06-15 Southwire Co Llc Dispositivo para refinación y desgasificación ultrasónicas de grano para fundición de metal
WO2018152540A1 (en) 2017-02-17 2018-08-23 Southwire Company, Llc Ultrasonic grain refining and degassing procedures and systems for metal casting including enhanced vibrational coupling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266746A1 (en) * 1974-04-03 1975-10-31 Pechiney Aluminium Aluminium based master alloy contg. boron and titanium - made by contact of aluminium with cryolite soln. of titanium and added boron
GB9114586D0 (en) * 1991-07-05 1991-08-21 Shell Int Research Process for the preparation of a grain refiner
DE4327227A1 (de) * 1993-08-13 1995-02-16 Schaedlich Stubenrauch Juergen Kornfeinungsmittel, seine Herstellung und Verwendung
GB2299099A (en) * 1995-03-18 1996-09-25 Christopher Duncan Mayes Process for producing grain refining master alloys.
NL1009258C2 (nl) * 1998-05-26 1999-11-29 Univ Delft Technology Werkwijze voor de bereiding van een Al-Ti-B korrelverfijner voor aluminiumhoudende producten, en een werkwijze voor het gieten van aluminium producten.
US6217632B1 (en) * 1998-06-03 2001-04-17 Joseph A. Megy Molten aluminum treatment
CA2327950A1 (en) * 2000-12-08 2002-06-08 Groupe Minutia Inc. Grain refining agent for cast aluminum or magnesium products

Also Published As

Publication number Publication date
JP2005505694A (ja) 2005-02-24
BR0213304A (pt) 2005-05-10
WO2003033750A1 (en) 2003-04-24
CN1571854A (zh) 2005-01-26

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