DE69611461T2 - Verfahren zur optimierung der kornfeinung von aluminiumlegierungen - Google Patents

Verfahren zur optimierung der kornfeinung von aluminiumlegierungen

Info

Publication number
DE69611461T2
DE69611461T2 DE69611461T DE69611461T DE69611461T2 DE 69611461 T2 DE69611461 T2 DE 69611461T2 DE 69611461 T DE69611461 T DE 69611461T DE 69611461 T DE69611461 T DE 69611461T DE 69611461 T2 DE69611461 T2 DE 69611461T2
Authority
DE
Germany
Prior art keywords
optimizing
aluminum alloys
grain finishing
finishing
grain
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.)
Expired - Lifetime
Application number
DE69611461T
Other languages
English (en)
Other versions
DE69611461D1 (de
Inventor
Lennart Baeckerud
Mats Johnsson
Geoffrey Sigworth
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.)
OPTICAST STOCKHOLM AB
Original Assignee
OPTICAST STOCKHOLM AB
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
Priority claimed from SE9504146A external-priority patent/SE508223C2/sv
Priority claimed from SE9602355A external-priority patent/SE9602355D0/xx
Application filed by OPTICAST STOCKHOLM AB filed Critical OPTICAST STOCKHOLM AB
Application granted granted Critical
Publication of DE69611461D1 publication Critical patent/DE69611461D1/de
Publication of DE69611461T2 publication Critical patent/DE69611461T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C1/026—Alloys based on aluminium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
DE69611461T 1995-11-21 1996-11-21 Verfahren zur optimierung der kornfeinung von aluminiumlegierungen Expired - Lifetime DE69611461T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9504146A SE508223C2 (sv) 1995-11-21 1995-11-21 Förfarande för optimering av kornförfining av aluminiumlegeringar
SE9602355A SE9602355D0 (sv) 1996-06-14 1996-06-14 A method for controlling grain size
PCT/SE1996/001517 WO1997019200A1 (en) 1995-11-21 1996-11-21 Improved method for optimization of the grain refinement of aluminium alloys

Publications (2)

Publication Number Publication Date
DE69611461D1 DE69611461D1 (de) 2001-02-08
DE69611461T2 true DE69611461T2 (de) 2001-07-12

Family

ID=26662424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611461T Expired - Lifetime DE69611461T2 (de) 1995-11-21 1996-11-21 Verfahren zur optimierung der kornfeinung von aluminiumlegierungen

Country Status (10)

Country Link
US (1) US6073677A (de)
EP (1) EP0866882B1 (de)
JP (1) JP2000511233A (de)
AU (1) AU704199B2 (de)
BR (1) BR9611467A (de)
CA (1) CA2236144C (de)
DE (1) DE69611461T2 (de)
ES (1) ES2155210T3 (de)
NO (1) NO323461B1 (de)
WO (1) WO1997019200A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3331408B2 (ja) * 1999-02-24 2002-10-07 メタルサイエンス有限会社 アルミ合金の溶湯中のマグネシウムの含有量を測定する法
US6368427B1 (en) * 1999-09-10 2002-04-09 Geoffrey K. Sigworth Method for grain refinement of high strength aluminum casting alloys
US6412164B1 (en) * 2000-10-10 2002-07-02 Alcoa Inc. Aluminum alloys having improved cast surface quality
EP1340567A1 (de) * 2002-02-27 2003-09-03 ALSTOM (Switzerland) Ltd Verfahren zum Entfernen von Gussfehlern
US20050189880A1 (en) * 2004-03-01 2005-09-01 Mitsubishi Chemical America. Inc. Gas-slip prepared reduced surface defect optical photoconductor aluminum alloy tube
ATE499456T1 (de) 2004-12-02 2011-03-15 Cast Centre Pty Ltd Aluminiumgusslegierung
CN101768708B (zh) * 2010-02-05 2012-05-23 深圳市新星轻合金材料股份有限公司 通过控制压缩比来控制铝钛硼合金晶粒细化能力的变化量的方法
JP6011998B2 (ja) * 2012-12-25 2016-10-25 日本軽金属株式会社 Ａｌ−Ｆｅ−Ｓｉ系化合物を微細化させたアルミニウム合金の製造方法
US20140261283A1 (en) * 2013-03-14 2014-09-18 Federal-Mogul Corporation Piston and method of making a piston
CN110263418B (zh) * 2019-06-17 2022-10-21 哈尔滨理工大学 一种体心立方合金微观偏析数值预测方法
CN113192565A (zh) * 2021-04-15 2021-07-30 西安理工大学 一种钛铝合金定向凝固过程晶粒生长的三维数值模拟方法
CN113293326A (zh) * 2021-05-25 2021-08-24 江苏奋杰有色金属制品有限公司 一种铝合金材料及生产工艺
CN116475365A (zh) 2022-01-13 2023-07-25 米尼翁大学 用于超声处理和转移熔融金属的装置及其方法
JP7289959B1 (ja) 2022-05-27 2023-06-12 株式会社Uacj 結晶粒径予測プログラム、結晶粒径予測装置、及び結晶粒径予測方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE349331B (de) * 1970-04-28 1972-09-25 Svenska Aluminiumkompaniet Ab
US3933476A (en) * 1974-10-04 1976-01-20 Union Carbide Corporation Grain refining of aluminum
US4298408A (en) * 1980-01-07 1981-11-03 Cabot Berylco Inc. Aluminum-titanium-boron master alloy
US4612073A (en) * 1984-08-02 1986-09-16 Cabot Corporation Aluminum grain refiner containing duplex crystals
CA1289748C (en) * 1985-03-01 1991-10-01 Abinash Banerji Producing titanium carbide
US5180447A (en) * 1985-03-25 1993-01-19 Kb Alloys, Inc. Grain refiner for aluminum containing silicon
US5055256A (en) * 1985-03-25 1991-10-08 Kb Alloys, Inc. Grain refiner for aluminum containing silicon
US4812290A (en) * 1986-09-08 1989-03-14 Kb Alloys, Inc. Third element additions to aluminum-titanium master alloys
NO174165C (no) * 1992-01-08 1994-03-23 Elkem Aluminium Fremgangsmåte ved kornforfining av aluminium samt kornforfiningslegering for utförelse av fremgangsmåten
JP2879507B2 (ja) * 1993-03-18 1999-04-05 日野自動車工業株式会社 接種材自動計量装置

Also Published As

Publication number Publication date
EP0866882A1 (de) 1998-09-30
EP0866882B1 (de) 2001-01-03
JP2000511233A (ja) 2000-08-29
AU704199B2 (en) 1999-04-15
CA2236144C (en) 2005-04-26
US6073677A (en) 2000-06-13
NO323461B1 (no) 2007-05-14
CA2236144A1 (en) 1997-05-29
WO1997019200A1 (en) 1997-05-29
NO982314L (no) 1998-07-09
AU7661396A (en) 1997-06-11
NO982314D0 (no) 1998-05-20
BR9611467A (pt) 1999-12-28
ES2155210T3 (es) 2001-05-01
DE69611461D1 (de) 2001-02-08

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