CA2734537C - Foam, apparatus for preparing the foam, and method and apparatus for preparing metal foam using the foam - Google Patents

Foam, apparatus for preparing the foam, and method and apparatus for preparing metal foam using the foam Download PDF

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Publication number
CA2734537C
CA2734537C CA2734537A CA2734537A CA2734537C CA 2734537 C CA2734537 C CA 2734537C CA 2734537 A CA2734537 A CA 2734537A CA 2734537 A CA2734537 A CA 2734537A CA 2734537 C CA2734537 C CA 2734537C
Authority
CA
Canada
Prior art keywords
foamed
molten metal
matrix
foaming agent
foamed body
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.)
Active
Application number
CA2734537A
Other languages
English (en)
French (fr)
Other versions
CA2734537A1 (en
Inventor
Ho Jae Lee
Hyung Yoon Park
Dong Young Yang
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.)
Korea Institute of Industrial Technology KITECH
Original Assignee
Korea Institute of Industrial Technology KITECH
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 Korea Institute of Industrial Technology KITECH filed Critical Korea Institute of Industrial Technology KITECH
Publication of CA2734537A1 publication Critical patent/CA2734537A1/en
Application granted granted Critical
Publication of CA2734537C publication Critical patent/CA2734537C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/005—Casting metal foams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/12—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • C22C1/08—Alloys with open or closed pores
    • 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
    • C22C1/08—Alloys with open or closed pores
    • C22C1/083—Foaming process in molten metal other than by powder metallurgy
    • 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
    • C22C23/00—Alloys based on magnesium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2300/00—Process aspects
    • C21C2300/02—Foam creation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Continuous Casting (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CA2734537A 2008-08-22 2009-08-21 Foam, apparatus for preparing the foam, and method and apparatus for preparing metal foam using the foam Active CA2734537C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20080082523 2008-08-22
KR10-2008-0082523 2008-08-22
PCT/KR2009/004688 WO2010021523A2 (ko) 2008-08-22 2009-08-21 발포체, 이 발포체의 제조장치, 이 발포체를 이용한 발포금속의 제조방법 및 발포금속 제조장치

Publications (2)

Publication Number Publication Date
CA2734537A1 CA2734537A1 (en) 2010-02-25
CA2734537C true CA2734537C (en) 2015-01-27

Family

ID=41707578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2734537A Active CA2734537C (en) 2008-08-22 2009-08-21 Foam, apparatus for preparing the foam, and method and apparatus for preparing metal foam using the foam

Country Status (5)

Country Link
JP (1) JP5176156B2 (ko)
KR (1) KR101111286B1 (ko)
CN (1) CN102131943B (ko)
CA (1) CA2734537C (ko)
WO (1) WO2010021523A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081353B (zh) * 2014-05-13 2017-07-07 重庆润泽医药有限公司 一种多孔金属的车削方法
KR102099632B1 (ko) * 2018-05-11 2020-04-13 김대희 용사법에 의한 발포금속 제조장치
PH12022550165A1 (en) 2019-07-26 2023-05-08 Visterra Inc Interleukin-2 agents and uses thereof
US11628497B2 (en) * 2020-10-01 2023-04-18 GM Global Technology Operations LLC Method of metal foam extrusion and articles manufactured therefrom
US12098178B2 (en) 2020-12-04 2024-09-24 Visterra, Inc. Methods of using interleukin-2 agents

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214265A (en) * 1963-03-11 1965-10-26 Lor Corp Method of making metal foam bodies
DE4101630A1 (de) * 1990-06-08 1991-12-12 Fraunhofer Ges Forschung Verfahren zur herstellung aufschaeumbarer metallkoerper und verwendung derselben
EP0587619B1 (en) * 1991-05-31 1996-07-10 Alcan International Limited Process and apparatus for producing shaped slabs of particle stabilized foamed metal
JPH07223064A (ja) * 1994-02-14 1995-08-22 Hitachi Cable Ltd 発泡金属材の製造方法
KR100279082B1 (ko) * 1998-11-27 2001-01-15 이운형 연속주조식 발포 알루미늄금속의 제조방법 및 그 장치
KR20020034327A (ko) * 2000-11-01 2002-05-09 권영기 저압 연속식 발포 금속 제조 방법 및 장치
KR100741515B1 (ko) * 2001-07-03 2007-07-20 조성석 폐 알루미늄 및 알루미늄합금 스크랩을 이용한 발포용 알루미늄합금 소재 및 그 제조방법
KR100592533B1 (ko) * 2002-01-07 2006-06-23 조순형 연속식 발포금속 제조방법 및 장치
US20040126583A1 (en) * 2002-11-19 2004-07-01 Takashi Nakamura Foaming agent for manufacturing a foamed or porous metal
KR100581189B1 (ko) * 2004-06-22 2006-05-17 한국기계연구원 연속 발포판재 제조방법

Also Published As

Publication number Publication date
CA2734537A1 (en) 2010-02-25
WO2010021523A2 (ko) 2010-02-25
JP5176156B2 (ja) 2013-04-03
KR20100023765A (ko) 2010-03-04
CN102131943A (zh) 2011-07-20
JP2010537059A (ja) 2010-12-02
WO2010021523A3 (ko) 2010-06-17
KR101111286B1 (ko) 2012-03-14
CN102131943B (zh) 2013-05-08

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