WO2005118186A3 - Porous metallic materials and method of production thereof - Google Patents

Porous metallic materials and method of production thereof Download PDF

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Publication number
WO2005118186A3
WO2005118186A3 PCT/GB2005/001951 GB2005001951W WO2005118186A3 WO 2005118186 A3 WO2005118186 A3 WO 2005118186A3 GB 2005001951 W GB2005001951 W GB 2005001951W WO 2005118186 A3 WO2005118186 A3 WO 2005118186A3
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
mixture
porous metallic
metallic materials
carbonate additive
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
PCT/GB2005/001951
Other languages
French (fr)
Other versions
WO2005118186A2 (en
Inventor
Yuyuan Zhao
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.)
University of Liverpool
Original Assignee
University of Liverpool
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 University of Liverpool filed Critical University of Liverpool
Priority to DE602005008955T priority Critical patent/DE602005008955D1/en
Priority to US11/569,641 priority patent/US8968641B2/en
Priority to EP05744854A priority patent/EP1755809B1/en
Publication of WO2005118186A2 publication Critical patent/WO2005118186A2/en
Publication of WO2005118186A3 publication Critical patent/WO2005118186A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B22F3/1134—Inorganic fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

The present invention relates to a process for producing porous metallic materials comprising the steps of: (a) miming metallic particles with a carbonate additive and a binder, wherein the quantity of carbonate additive in the mixture is in the range of 40 to 90 vol % and compressing the mixture beyond the yield strength of the metallic particles; (b) heating the mixture to a first temperature sufficient to evaporate the binder; (c) heating and maintaining the temperature of the mixture to a second temperature sufficient to sinter the metallic particles but insufficient to decompose or melt the carbonate additive; (d) removing the carbonate additive from the sintered porous metallic material; and optionally (e) heating and maintaining the temperature of the porous metallic material to a third temperature greater than the second temperature so as to enhance the sintering. The present invention also relates to metallic materials produced by such a process.
PCT/GB2005/001951 2004-05-29 2005-05-19 Porous metallic materials and method of production thereof Ceased WO2005118186A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE602005008955T DE602005008955D1 (en) 2004-05-29 2005-05-19 MANUFACTURING PROCESS FOR POROUS SINTER MATERIALS
US11/569,641 US8968641B2 (en) 2004-05-29 2005-05-19 Porous metallic materials and method of production thereof
EP05744854A EP1755809B1 (en) 2004-05-29 2005-05-19 Method of production of porous metallic materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0412125.7 2004-05-29
GBGB0412125.7A GB0412125D0 (en) 2004-05-29 2004-05-29 Porous metallic materials and method of production thereof

Publications (2)

Publication Number Publication Date
WO2005118186A2 WO2005118186A2 (en) 2005-12-15
WO2005118186A3 true WO2005118186A3 (en) 2006-05-04

Family

ID=32671349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/001951 Ceased WO2005118186A2 (en) 2004-05-29 2005-05-19 Porous metallic materials and method of production thereof

Country Status (6)

Country Link
US (1) US8968641B2 (en)
EP (1) EP1755809B1 (en)
AT (1) ATE404309T1 (en)
DE (1) DE602005008955D1 (en)
GB (1) GB0412125D0 (en)
WO (1) WO2005118186A2 (en)

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US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US8021432B2 (en) * 2005-12-05 2011-09-20 Biomet Manufacturing Corp. Apparatus for use of porous implants
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
US8266780B2 (en) 2005-04-21 2012-09-18 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8292967B2 (en) 2005-04-21 2012-10-23 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US7635447B2 (en) * 2006-02-17 2009-12-22 Biomet Manufacturing Corp. Method and apparatus for forming porous metal implants
DE102006047928A1 (en) * 2006-10-10 2008-04-17 Robert Bosch Gmbh Process for the preparation of at least one porous layer
EP2340058A1 (en) * 2008-09-04 2011-07-06 Canterprise Limited Structured porosity or controlled porous architecture metal components and methods of production
BR112012003683A2 (en) * 2009-08-19 2016-03-29 Smith & Nephew Inc porous implant structures
US8383033B2 (en) 2009-10-08 2013-02-26 Biomet Manufacturing Corp. Method of bonding porous metal to metal substrates
BR112014031304A2 (en) * 2012-06-13 2017-06-27 Nuvera Fuel Cells Inc flow structure for use in electrochemical cell, respective manufacturing method and electrochemical cell
KR102040462B1 (en) * 2016-04-01 2019-11-05 주식회사 엘지화학 Preparation method for metal foam
GB2551755B (en) * 2016-06-29 2019-06-12 Versarien Plc A method of manufacturing granules having a layer of metallic particles surrounding a salt core
WO2018053243A1 (en) * 2016-09-16 2018-03-22 Northeastern University Rapid fabrication process of porous aluminum materials
JP6825293B2 (en) * 2016-09-30 2021-02-03 セイコーエプソン株式会社 Composition for manufacturing 3D model and manufacturing method of 3D model
FR3067342B1 (en) * 2017-06-13 2022-02-25 Ifp Energies Now METHOD FOR PREPARING SOLIDS FROM A MIXTURE OF AT LEAST TWO MALACHITE POWDERS
EP3466811B1 (en) * 2017-10-09 2023-06-21 Airbus Operations GmbH Vertical tail unit for flow control
ES2927476T3 (en) * 2017-10-09 2022-11-07 Airbus Operations Gmbh Vertical tail unit for flow control
CN108247061B (en) * 2018-02-05 2023-11-24 山东建筑大学 A continuous extrusion preparation method of magnesium-based renewable porous nanocomposites
CN109128137A (en) * 2018-09-10 2019-01-04 浙江百达精工股份有限公司 Compressor potassium steel balance weight and compressor potassium steel balance weight production method
RU2710751C1 (en) * 2019-07-18 2020-01-13 Евгений Викторович Орлов Method of production of sheet products from foamed aluminum
RU2710697C1 (en) * 2019-07-18 2020-01-09 Евгений Викторович Орлов Method of mixing hot aluminum alloy powder with foamer
CN110760710A (en) * 2019-09-30 2020-02-07 西安欧中材料科技有限公司 A kind of preparation method of nickel-based alloy porous material
CN111230128B (en) * 2020-03-11 2022-12-20 昆明理工大学 A method for preparing porous titanium and titanium alloys based on TiH2 adding CaO
CN114505481B (en) * 2020-11-16 2023-11-10 鞍钢股份有限公司 A kind of production technology of foam steel
CN115074721B (en) * 2022-07-28 2022-11-04 山东正诺新能源装备研究院有限公司 Preparation process of high-flux tube porous coating
CN115351276A (en) * 2022-09-01 2022-11-18 中国科学院上海应用物理研究所 Preparation method of porous metal support
US12466548B2 (en) * 2023-11-17 2025-11-11 Rtx Corporation Aircraft vertical stabilizer with air system
CN121046832A (en) * 2025-11-04 2025-12-02 季华实验室 A porous copper coating, its preparation method and application

Citations (2)

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JPS5285006A (en) * 1976-01-09 1977-07-15 Tanaka Precious Metal Ind Method of producing porous meatl
WO2004039748A1 (en) * 2002-10-18 2004-05-13 Forschungszentrum Jülich GmbH Method for the production of near net-shaped metallic and/or ceramic parts

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US3087807A (en) * 1959-12-04 1963-04-30 United Aircraft Corp Method of making foamed metal
DE1972961U (en) * 1966-10-17 1967-11-23 Peter Nesselrath TOW HANDLE FOR TRANSPORTABLE SKI LIFT.
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US3627520A (en) * 1970-01-29 1971-12-14 Sprague Electric Co Method of producing porous sintered tantalum
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CA2344088A1 (en) * 2001-01-16 2002-07-16 Unknown A method and an apparatus for production of a foam metal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285006A (en) * 1976-01-09 1977-07-15 Tanaka Precious Metal Ind Method of producing porous meatl
WO2004039748A1 (en) * 2002-10-18 2004-05-13 Forschungszentrum Jülich GmbH Method for the production of near net-shaped metallic and/or ceramic parts

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197735, Derwent World Patents Index; Class M22, AN 1977-61766Y, XP002368276 *
LAPTEV A ET AL: "Study of production route for titanium parts combining very high porosity and complex shape", POWDER METALL; POWDER METALLURGY MARCH 2004, vol. 47, no. 1, March 2004 (2004-03-01), pages 85 - 92, XP002368269 *
ZHAO Y Y ET AL: "Novel sintering-dissolution process for manufacturing Al foams", SCRIPTA MATER; SCRIPTA MATERIALIA JAN 2001 ELSEVIER SCIENCE LTD, EXETER, ENGL, vol. 44, no. 1, January 2001 (2001-01-01), pages 105 - 110, XP002368268 *

Also Published As

Publication number Publication date
GB0412125D0 (en) 2004-06-30
WO2005118186A2 (en) 2005-12-15
EP1755809B1 (en) 2008-08-13
EP1755809A2 (en) 2007-02-28
ATE404309T1 (en) 2008-08-15
US20070264152A1 (en) 2007-11-15
DE602005008955D1 (en) 2008-09-25
US8968641B2 (en) 2015-03-03

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