WO2009144563A3 - Methods for obtaining an open-pore metal foam, composite material and open-pore metal foam - Google Patents

Methods for obtaining an open-pore metal foam, composite material and open-pore metal foam Download PDF

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Publication number
WO2009144563A3
WO2009144563A3 PCT/IB2009/005726 IB2009005726W WO2009144563A3 WO 2009144563 A3 WO2009144563 A3 WO 2009144563A3 IB 2009005726 W IB2009005726 W IB 2009005726W WO 2009144563 A3 WO2009144563 A3 WO 2009144563A3
Authority
WO
WIPO (PCT)
Prior art keywords
open
metal foam
pore metal
obtaining
methods
Prior art date
Application number
PCT/IB2009/005726
Other languages
French (fr)
Other versions
WO2009144563A2 (en
WO2009144563A8 (en
Inventor
Enrique Mariano Castrodeza
Carlo Mapelli
Original Assignee
Politecnico Di Milano
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 Politecnico Di Milano filed Critical Politecnico Di Milano
Publication of WO2009144563A2 publication Critical patent/WO2009144563A2/en
Publication of WO2009144563A3 publication Critical patent/WO2009144563A3/en
Publication of WO2009144563A8 publication Critical patent/WO2009144563A8/en

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
    • C22C1/08—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
    • C22C1/081—Casting porous metals into porous preform skeleton without foaming
    • C22C1/082—Casting porous metals into porous preform skeleton without foaming with removal of the preform
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A method for obtaining an open-pore metal foam (15), comprises the steps of : obtaining a molten metal material; - infiltrating said molten metal material into a grouping (1) of solid particles (2), wherein said solid particles have a transformation temperature from solid to liquid/gas that is not less than approximately 804°C at atmospheric pressure.
PCT/IB2009/005726 2008-05-29 2009-05-27 Methods for obtaining an open-pore metal foam, composite material and open-pore metal foam WO2009144563A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO2008A000166 2008-05-29
IT000166A ITMO20080166A1 (en) 2008-05-29 2008-05-29 METHODS FOR OBTAINING A METAL FOAM WITH OPEN PORES, COMPOSITE MATERIAL AND METALLIC FOAM WITH OPEN PORES

Publications (3)

Publication Number Publication Date
WO2009144563A2 WO2009144563A2 (en) 2009-12-03
WO2009144563A3 true WO2009144563A3 (en) 2010-04-15
WO2009144563A8 WO2009144563A8 (en) 2010-06-03

Family

ID=40302890

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/005726 WO2009144563A2 (en) 2008-05-29 2009-05-27 Methods for obtaining an open-pore metal foam, composite material and open-pore metal foam

Country Status (2)

Country Link
IT (1) ITMO20080166A1 (en)
WO (1) WO2009144563A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104178654B (en) * 2014-08-20 2016-09-14 吉林大学 The preparation method of porous metals alloy structure
CN105803238A (en) * 2016-03-23 2016-07-27 中国科学院力学研究所 Experiment device for preparing amorphous alloy foam materials
CN106756747B (en) * 2017-01-05 2019-03-15 成都大学 The preparation method of porous palladium material
CN108484128B (en) * 2018-04-08 2020-05-01 江苏中翼汽车新材料科技有限公司 Mg (Al, Cr)2O4Composite spinel reinforced magnesium oxide base foamed ceramic filter and preparation method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BROTHERS A H ET AL: "Processing and structure of open-celled amorphous metal foams", SCRIPTA MATERIALIA, ELSEVIER, AMSTERDAM, NL, vol. 52, no. 4, 1 February 2005 (2005-02-01), pages 335 - 339, XP025398267, ISSN: 1359-6462, [retrieved on 20050201] *
CONDE Y ET AL: "Replication processing of highly porous materials", ADVANCED ENGINEERING MATERIALS, WILEY VCH VERLAG, WEINHEIM, DE, vol. 8, no. 9, 1 September 2006 (2006-09-01), pages 795 - 803, XP009100381, ISSN: 1438-1656 *
Y. BOONYONGMANEERAT AND D. C. DUNAND: "Ni-Mo-Cr Foams Processed by Casting Replication of Sodium Aluminate Preforms", ADVANCED ENGINEERING MATERIALS, vol. 10, 9 April 2008 (2008-04-09), pages 379 - 383, XP002549351 *

Also Published As

Publication number Publication date
WO2009144563A2 (en) 2009-12-03
ITMO20080166A1 (en) 2009-11-30
WO2009144563A8 (en) 2010-06-03

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