GB201214650D0 - Master alloys for grain refining - Google Patents

Master alloys for grain refining

Info

Publication number
GB201214650D0
GB201214650D0 GBGB1214650.2A GB201214650A GB201214650D0 GB 201214650 D0 GB201214650 D0 GB 201214650D0 GB 201214650 A GB201214650 A GB 201214650A GB 201214650 D0 GB201214650 D0 GB 201214650D0
Authority
GB
United Kingdom
Prior art keywords
grain refining
master alloys
alloys
master
refining
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.)
Ceased
Application number
GBGB1214650.2A
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.)
Brunel University
Original Assignee
Brunel University
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 Brunel University filed Critical Brunel University
Priority to GBGB1214650.2A priority Critical patent/GB201214650D0/en
Publication of GB201214650D0 publication Critical patent/GB201214650D0/en
Priority to CN201380043494.5A priority patent/CN104583429B/en
Priority to PCT/GB2013/052135 priority patent/WO2014027184A1/en
Priority to US14/420,540 priority patent/US20150218673A1/en
Priority to EP13760078.9A priority patent/EP2885437B1/en
Ceased 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
    • 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
    • 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
    • C22C21/00—Alloys based on aluminium
    • 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
GBGB1214650.2A 2012-08-16 2012-08-16 Master alloys for grain refining Ceased GB201214650D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1214650.2A GB201214650D0 (en) 2012-08-16 2012-08-16 Master alloys for grain refining
CN201380043494.5A CN104583429B (en) 2012-08-16 2013-08-09 Al Nb B foundry alloy for crystal grain refinement
PCT/GB2013/052135 WO2014027184A1 (en) 2012-08-16 2013-08-09 Al-nb-b master alloy for grain refining
US14/420,540 US20150218673A1 (en) 2012-08-16 2013-08-09 Al-nb-b master alloy for grain refining
EP13760078.9A EP2885437B1 (en) 2012-08-16 2013-08-09 Al-nb-b master alloy for grain refining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1214650.2A GB201214650D0 (en) 2012-08-16 2012-08-16 Master alloys for grain refining

Publications (1)

Publication Number Publication Date
GB201214650D0 true GB201214650D0 (en) 2012-10-03

Family

ID=47016899

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1214650.2A Ceased GB201214650D0 (en) 2012-08-16 2012-08-16 Master alloys for grain refining

Country Status (5)

Country Link
US (1) US20150218673A1 (en)
EP (1) EP2885437B1 (en)
CN (1) CN104583429B (en)
GB (1) GB201214650D0 (en)
WO (1) WO2014027184A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201419715D0 (en) * 2014-11-05 2014-12-17 Univ Brunel Grain refiner for magnesium alloys
KR102507806B1 (en) * 2015-02-09 2023-03-09 한스 테크, 엘엘씨 Ultrasonic Particle Refinement
PT3347150T (en) 2015-09-10 2020-11-23 Southwire Co Llc Ultrasonic grain refining and degassing proceures and systems for metal casting
CN106591637A (en) * 2017-01-21 2017-04-26 山东建筑大学 Aluminum-niobium-boron intermediate alloy and preparation method thereof
CN109022931B (en) * 2018-08-14 2020-02-21 南京云开合金有限公司 Aluminum-niobium-boron intermediate alloy, and preparation method and application thereof
CN109385542B (en) * 2018-09-17 2020-11-24 上海大学 Preparation method of aluminum-niobium-boron alloy rod for grain refinement
CN113122742A (en) * 2021-04-23 2021-07-16 东北大学 Preparation and use methods of Al-Nb-B intermediate alloy for grain refinement of aluminum/aluminum alloy
DE102021131935A1 (en) * 2021-12-03 2023-06-07 Audi Aktiengesellschaft Die-cast aluminum alloy
CN115652120B (en) * 2022-12-28 2023-03-10 北京航空航天大学 Method for preparing aluminum-based alloy refined material by two-step method
CN116024450A (en) * 2023-02-17 2023-04-28 有研工程技术研究院有限公司 Nb-containing aluminum alloy grain refiner and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244082A (en) * 1968-03-13 1971-08-25 Kawecki Berylco Ind Improvements in introducing a grain refining or alloying agent into molten metals and alloys
US3933476A (en) * 1974-10-04 1976-01-20 Union Carbide Corporation Grain refining of aluminum
US5230754A (en) * 1991-03-04 1993-07-27 Kb Alloys, Inc. Aluminum master alloys containing strontium, boron, and silicon for grain refining and modifying aluminum alloys
CN1164780C (en) * 2001-12-25 2004-09-01 中国科学院金属研究所 Process for vacuum induction smelting of Ti-Al-Nb-B alloy
GB201102849D0 (en) * 2011-02-18 2011-04-06 Univ Brunel Method of refining metal alloys

Also Published As

Publication number Publication date
US20150218673A1 (en) 2015-08-06
EP2885437B1 (en) 2019-03-27
WO2014027184A1 (en) 2014-02-20
CN104583429B (en) 2016-11-09
CN104583429A (en) 2015-04-29
EP2885437A1 (en) 2015-06-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)