JP5064241B2 - 開気孔質金属発泡体の製造方法、このようにして製造された金属発泡体ならびにその用途 - Google Patents
開気孔質金属発泡体の製造方法、このようにして製造された金属発泡体ならびにその用途 Download PDFInfo
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- JP5064241B2 JP5064241B2 JP2007557387A JP2007557387A JP5064241B2 JP 5064241 B2 JP5064241 B2 JP 5064241B2 JP 2007557387 A JP2007557387 A JP 2007557387A JP 2007557387 A JP2007557387 A JP 2007557387A JP 5064241 B2 JP5064241 B2 JP 5064241B2
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- C—CHEMISTRY; METALLURGY
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
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- 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
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- 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
- B22F3/114—Making porous workpieces or articles the porous products being formed by impregnation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
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- 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
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20753—Nickel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/92—Dimensions
- B01D2255/9205—Porosity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/92—Dimensions
- B01D2255/9207—Specific surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C08L101/025—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing nitrogen atoms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12153—Interconnected void structure [e.g., permeable, etc.]
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- Polymers & Plastics (AREA)
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- Metallurgy (AREA)
- Powder Metallurgy (AREA)
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Description
Claims (10)
- ニッケル系合金で気孔率75〜92%の開気孔質金属発泡体を製造する方法であって、
ニッケルまたはニッケル系合金から製造された気孔率90〜96%の開気孔質ベース発泡体が液体有機結合剤で被覆され、
これに続いて、粉末状ニッケル系合金と、固相から液相への相転移温度が少なくとも30℃であり、かつ、パラフィン粉末またはワックス粉末である有機成分とを該有機成分の含有量が少なくとも0.05質量%であるように含む混合物が、それぞれの相転移温度未満の温度で、前記結合剤で被覆された前記ベース発泡体の表面上に堆積され、そして
熱処理により、前記結合剤および前記有機成分が排除され、前記粉末状粒子の一部が焼結され、前記粉末粒子の他の部分が前記ベース発泡体の表面に、焼結ブリッジを介して結合され、それにより前記発泡体の気孔率が75〜92%に低下され、
前記粉末状ニッケル系合金はクロムが少なくとも15重量%の量で含まれる、方法。 - 前記有機成分が、物質の混合物の形態で使用される、請求項1に記載の方法。
- 炭素、クロム、モリブデン、鉄、コバルト、ニオブ、チタン、アルミニウム、ホウ素、ジルコニウム、マンガン、ケイ素、およびランタンから選択された追加の合金元素を有する前記ニッケル系合金が使用される、請求項1または2に記載の方法。
- ニッケル部分がニッケル系合金の前記ベース発泡体のニッケル部分より少ない、前記粉末状ベース合金が使用される、請求項1〜3のいずれか一項に記載の方法。
- 前記粉末粒子の焼結および材料に適合した結合の発達が、1200〜1500℃の範囲内の温度で、不活性または還元性雰囲気中で行われる、請求項1〜4のいずれか一項に記載の方法。
- 粒子径が60μm未満であり、平均粒子径が20〜35μmの範囲である粉末状ニッケル系合金が使用される、請求項1〜5のいずれか一項に記載の方法。
- 請求項1〜6のいずれか一項に記載の方法により製造された開気孔質金属発泡体であって、表面粗さおよび/または比表面積が、前記ベース発泡体の表面粗さおよび/または比表面積とは対照的に増加し、気孔率が最大で15%減少し、開気孔質構造が維持される、金属発泡体。
- 前記ニッケル系合金の粒子が、前記ベース発泡体の前記細孔表面およびウェブ上に、焼結ブリッジを介して結合される、請求項7に記載の金属発泡体。
- 請求項7または8に記載の金属発泡体を、流体の流れから成分または汚染物を分離するために使用する方法。
- 請求項7または8に記載の金属発泡体を、内燃機関からの排ガスを後処理するために使用する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005010248.4 | 2005-02-28 | ||
DE102005010248A DE102005010248B4 (de) | 2005-02-28 | 2005-02-28 | Verfahren zur Herstellung eines offenporigen Metallschaumkörpers, ein so hergestellter Metallschaumkörper sowie seine Verwendungen |
PCT/EP2006/001699 WO2006089761A1 (en) | 2005-02-28 | 2006-02-24 | A method for fabricating an open-porous metal foam body, a metal foam body fabricated this way as well as its applications |
Publications (2)
Publication Number | Publication Date |
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JP2008531849A JP2008531849A (ja) | 2008-08-14 |
JP5064241B2 true JP5064241B2 (ja) | 2012-10-31 |
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JP2007557387A Active JP5064241B2 (ja) | 2005-02-28 | 2006-02-24 | 開気孔質金属発泡体の製造方法、このようにして製造された金属発泡体ならびにその用途 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8758675B2 (ja) |
EP (1) | EP1853399B1 (ja) |
JP (1) | JP5064241B2 (ja) |
KR (1) | KR20070110091A (ja) |
CN (1) | CN101184566B (ja) |
CA (1) | CA2598851C (ja) |
DE (1) | DE102005010248B4 (ja) |
ES (1) | ES2637485T3 (ja) |
WO (1) | WO2006089761A1 (ja) |
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GR1005756B (el) | 2006-09-20 | 2007-12-20 | (������� 30%) ��������� | Διαταξη επεξεργασιας αεριων |
DE102007027837A1 (de) * | 2007-06-13 | 2008-12-18 | Eads Deutschland Gmbh | Verfahren zur Herstellung einer metallischen Mikrostruktur für einen Mikroreaktor |
DE102007028204A1 (de) * | 2007-06-15 | 2008-12-18 | Siemens Ag | Leistungsschalter mit Schaltgaskühlung |
DE102007056597B4 (de) * | 2007-11-21 | 2010-06-02 | Siemens Ag | Leistungsschalter mit Schaltgaskühlung |
DE102008054596B4 (de) * | 2008-12-12 | 2011-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Offenzellige Keramik- und/oder Metallschaumkörper mit rauer umhüllender Oberfläche und Verfahren zu ihrer Herstellung |
DE102009015176B4 (de) * | 2009-03-20 | 2017-02-09 | Alantum Corporation | Verfahren zu Herstellung offenporiger Metallschaumkörper |
DE102009034390B4 (de) | 2009-07-23 | 2019-08-22 | Alantum Europe Gmbh | Verfahren zur Herstellung von in Gehäuse integrierten Metallschaumkörpern |
CN101824619B (zh) * | 2010-06-01 | 2012-06-27 | 武汉银泰科技电源股份有限公司 | 一种泡沫锡材料的制备方法 |
KR101212786B1 (ko) | 2010-08-10 | 2012-12-14 | 프라운호퍼-게젤샤프트 츄어 푀르더룽 데어 안게반텐 포르슝에.파우. | 개방-다공성 금속폼 및 그의 제조방법 |
US8780527B2 (en) | 2010-10-12 | 2014-07-15 | The Regents Of The University Of Michigan | Transition metal carbide or nitride or boride based supercapacitors with metal foam electrode substrate |
WO2012087409A2 (en) | 2010-10-12 | 2012-06-28 | The Regents Of The University Of Michigan | High performance transition metal carbide and nitride and boride based asymmetric supercapacitors |
CN102534284B (zh) * | 2011-12-12 | 2013-04-17 | 南昌航空大学 | 微波烧结制备医用多孔NiTi形状记忆合金的方法 |
CN102534285B (zh) * | 2011-12-13 | 2015-05-13 | 中国第一汽车股份有限公司 | 高比表面积的泡沫金属载体及制备工艺 |
US10399147B2 (en) * | 2012-02-20 | 2019-09-03 | Smith & Nephew, Inc. | Porous structures and methods of making same |
RU2493934C1 (ru) * | 2012-08-13 | 2013-09-27 | Закрытое акционерное общество "ЭКАТ" | Способ получения жаростойкого высокопористого проницаемого сплава |
WO2017032667A1 (en) * | 2015-08-21 | 2017-03-02 | Abb Schweiz Ag | Electrical switching device and process for cooling a switching medium in an electrical switching device |
CN105397091B (zh) * | 2015-10-30 | 2017-08-11 | 苏州大学 | 激光烧结的多孔石墨烯增强钛基纳米复合材料的制备方法 |
CN105803239B (zh) * | 2016-03-31 | 2017-12-01 | 中南大学 | 一种微孔径、高孔隙率镍铬钼多孔材料的制备方法 |
US9943818B2 (en) | 2016-06-20 | 2018-04-17 | Air Products And Chemicals, Inc. | Steam-hydrocarbon reforming reactor |
DK3354337T3 (da) * | 2017-01-31 | 2021-05-10 | Alantum Europe Gmbh | Fremgangsmåde til at fremstille en metalskumspellet, metalskumpellet, katalysatorfyld og statisk mixer |
CN107151805B (zh) * | 2017-04-10 | 2019-01-29 | 中国科学院高能物理研究所 | 泡沫稀土-镍合金及其制备方法、用途 |
DE102017216569A1 (de) * | 2017-09-19 | 2019-03-21 | Alantum Europe Gmbh | Verfahren zur Herstellung eines offenporösen Formkörpers, der mit einem Metall gebildet ist und einen mit dem Verfahren hergestellten Formkörper |
DE102017216566A1 (de) * | 2017-09-19 | 2019-03-21 | Alantum Europe Gmbh | Verfahren zur Herstellung eines offenporösen Formkörpers mit modifizierter Oberfläche, der mit einem Metall gebildet ist und einen mit dem Verfahren hergestellten Formkörper |
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US20050132843A1 (en) * | 2003-12-22 | 2005-06-23 | Xiangyang Jiang | Chrome composite materials |
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- 2005-02-28 DE DE102005010248A patent/DE102005010248B4/de active Active
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2006
- 2006-02-24 CA CA2598851A patent/CA2598851C/en active Active
- 2006-02-24 KR KR1020077021556A patent/KR20070110091A/ko not_active Application Discontinuation
- 2006-02-24 US US11/816,868 patent/US8758675B2/en active Active
- 2006-02-24 ES ES06707242.1T patent/ES2637485T3/es active Active
- 2006-02-24 JP JP2007557387A patent/JP5064241B2/ja active Active
- 2006-02-24 EP EP06707242.1A patent/EP1853399B1/en active Active
- 2006-02-24 WO PCT/EP2006/001699 patent/WO2006089761A1/en active Application Filing
- 2006-02-24 CN CN2006800062406A patent/CN101184566B/zh active Active
Also Published As
Publication number | Publication date |
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US8758675B2 (en) | 2014-06-24 |
KR20070110091A (ko) | 2007-11-15 |
WO2006089761A1 (en) | 2006-08-31 |
JP2008531849A (ja) | 2008-08-14 |
EP1853399A1 (en) | 2007-11-14 |
US20080148940A1 (en) | 2008-06-26 |
CA2598851C (en) | 2010-09-28 |
DE102005010248A1 (de) | 2006-08-31 |
DE102005010248B4 (de) | 2006-10-26 |
ES2637485T3 (es) | 2017-10-13 |
CA2598851A1 (en) | 2006-08-31 |
CN101184566B (zh) | 2010-12-08 |
CN101184566A (zh) | 2008-05-21 |
EP1853399B1 (en) | 2017-06-07 |
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