CA2386334A1 - Agent d'affinage du grain pour des produits en magnesium moules - Google Patents

Agent d'affinage du grain pour des produits en magnesium moules Download PDF

Info

Publication number
CA2386334A1
CA2386334A1 CA 2386334 CA2386334A CA2386334A1 CA 2386334 A1 CA2386334 A1 CA 2386334A1 CA 2386334 CA2386334 CA 2386334 CA 2386334 A CA2386334 A CA 2386334A CA 2386334 A1 CA2386334 A1 CA 2386334A1
Authority
CA
Canada
Prior art keywords
particles
nucleation
refining agent
grain refining
ductile material
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 2386334
Other languages
English (en)
Inventor
Houshang Darvishi Alamdari
Sabin Boily
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 2386334 priority Critical patent/CA2386334A1/fr
Priority to PCT/CA2003/000715 priority patent/WO2003095689A1/fr
Priority to AU2003229453A priority patent/AU2003229453A1/en
Publication of CA2386334A1 publication Critical patent/CA2386334A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
CA 2386334 2002-05-14 2002-05-14 Agent d'affinage du grain pour des produits en magnesium moules Abandoned CA2386334A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2386334 CA2386334A1 (fr) 2002-05-14 2002-05-14 Agent d'affinage du grain pour des produits en magnesium moules
PCT/CA2003/000715 WO2003095689A1 (fr) 2002-05-14 2003-05-14 Agent d'affinage de grain pour produits coules en magnesium
AU2003229453A AU2003229453A1 (en) 2002-05-14 2003-05-14 Grain refining agent for cast magnesium products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2386334 CA2386334A1 (fr) 2002-05-14 2002-05-14 Agent d'affinage du grain pour des produits en magnesium moules

Publications (1)

Publication Number Publication Date
CA2386334A1 true CA2386334A1 (fr) 2003-11-14

Family

ID=29410113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2386334 Abandoned CA2386334A1 (fr) 2002-05-14 2002-05-14 Agent d'affinage du grain pour des produits en magnesium moules

Country Status (3)

Country Link
AU (1) AU2003229453A1 (fr)
CA (1) CA2386334A1 (fr)
WO (1) WO2003095689A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113444909A (zh) * 2021-06-08 2021-09-28 上海航天精密机械研究所 一种用于大规格半连铸镁合金锭的晶粒细化方法
CN115229197A (zh) * 2022-07-29 2022-10-25 西北工业大学 一种使不连续增强体在高强度铝合金中均匀分散的方法

Families Citing this family (12)

* 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
EP1877589A1 (fr) * 2005-05-06 2008-01-16 Closset, Bernard Agent d affinage de grain comportant du nitrure de titane et procede de fabrication d un tel agent
US8016957B2 (en) * 2006-02-03 2011-09-13 GM Global Technology Operations LLC Magnesium grain-refining using titanium
DE102007058225A1 (de) 2007-12-03 2009-06-04 Volkswagen Ag Kornfeinungsmittel und Verfahren zum Herstellen des Kornfeinungsmittels
GB201007041D0 (en) * 2010-04-27 2010-06-09 Aerospace Metal Composites Ltd Composite metal
CN102146530B (zh) * 2011-03-15 2012-04-18 新星化工冶金材料(深圳)有限公司 镁及镁合金晶粒细化剂及其制备方法
CN102146529B (zh) * 2011-03-15 2012-04-18 新星化工冶金材料(深圳)有限公司 铝-锆-碳中间合金的制备方法
CN102212725B (zh) * 2011-06-10 2012-10-10 深圳市新星轻合金材料股份有限公司 铝-锆-钛-碳中间合金在镁及镁合金变形加工中的应用
CN107385252A (zh) * 2017-08-03 2017-11-24 哈尔滨工业大学 一种Ti弥散强化超细晶高强镁合金的制备方法
CN110735057A (zh) * 2019-09-26 2020-01-31 安徽中体新材料科技有限公司 一种细化晶粒的3d打印用金属粉末的制备方法
CN112853040B (zh) * 2020-12-31 2022-05-27 东北大学 一种440c不锈轴承钢晶粒细化剂及其制备方法
CN114369741A (zh) * 2022-01-04 2022-04-19 湖南化工职业技术学院（湖南工业高级技工学校） 一种Mg-3.0Zn医用镁合金的SiC孕育处理工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001342528A (ja) * 2000-06-01 2001-12-14 Toyota Motor Corp マグネシウム合金の細粒化剤およびその製造方法およびそれを用いた微細化方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113444909A (zh) * 2021-06-08 2021-09-28 上海航天精密机械研究所 一种用于大规格半连铸镁合金锭的晶粒细化方法
CN115229197A (zh) * 2022-07-29 2022-10-25 西北工业大学 一种使不连续增强体在高强度铝合金中均匀分散的方法
CN115229197B (zh) * 2022-07-29 2023-07-21 西北工业大学 一种使不连续增强体在高强度铝合金中均匀分散的方法

Also Published As

Publication number Publication date
WO2003095689A1 (fr) 2003-11-20
AU2003229453A1 (en) 2003-11-11

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