ES2167938T3 - Aleacion para la fabricacion de cuerpos de espuma metalica por el empleo de un polvo con aditivos formadores de germenes. - Google Patents
Aleacion para la fabricacion de cuerpos de espuma metalica por el empleo de un polvo con aditivos formadores de germenes.Info
- Publication number
- ES2167938T3 ES2167938T3 ES98946304T ES98946304T ES2167938T3 ES 2167938 T3 ES2167938 T3 ES 2167938T3 ES 98946304 T ES98946304 T ES 98946304T ES 98946304 T ES98946304 T ES 98946304T ES 2167938 T3 ES2167938 T3 ES 2167938T3
- Authority
- ES
- Spain
- Prior art keywords
- metal
- powder
- bubbles
- forming
- mixture
- 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.)
- Expired - Lifetime
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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0408—Light metal alloys
- C22C1/0416—Aluminium-based alloys
-
- 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
- B22F3/1125—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers involving a foaming process
-
- 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
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1042—Alloys containing non-metals starting from a melt by atomising
-
- 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
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
- C22C32/0063—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on SiC
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Filtering Materials (AREA)
Abstract
Mezcla de polvos para la fabricación de cuerpos de espuma metálica de aluminio, compuesta de { un polvo de una aleación de aluminio; { un polvo de partículas formadoras de gérmenes, con un tamaño de partículas más pequeño de 30 micra, las cuales tienen por efecto una más uniforme formación de las burbujas y una más homogénea estructura de la espuma; así como de { un polvo de agente propulsor, que separa el gas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19737957 | 1997-08-30 | ||
DE19810979A DE19810979C2 (de) | 1997-08-30 | 1998-03-13 | Aluminiumlegierung zum Herstellen von Aluminiumschaumkörpern unter Verwendung eines Pulvers mit keimbildenden Zusätzen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2167938T3 true ES2167938T3 (es) | 2002-05-16 |
Family
ID=26039579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98946304T Expired - Lifetime ES2167938T3 (es) | 1997-08-30 | 1998-08-08 | Aleacion para la fabricacion de cuerpos de espuma metalica por el empleo de un polvo con aditivos formadores de germenes. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6332907B1 (es) |
EP (1) | EP1017864B1 (es) |
JP (1) | JP3823024B2 (es) |
AT (1) | ATE208435T1 (es) |
ES (1) | ES2167938T3 (es) |
WO (1) | WO1999011832A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2789187B1 (fr) | 1998-11-19 | 2001-11-30 | Cirtes Ct D Ingenierie De Rech | Procede de realisation de pieces mecaniques, en particulier de prototypes, par decomposition en strates, strates elementaires obtenues selon le procede et pieces mecaniques ainsi obtenues |
FR2808896B1 (fr) * | 2000-05-15 | 2003-05-09 | Cirtes Ct D Ingenierie De Rech | Dispositif pour la realisation de plaques destinees a un procede de prototypage rapide, procede d'usinage et d'assemblage desdites plaques et pieces prototypes ainsi obtenues |
AU2002314016A1 (en) * | 2001-05-19 | 2002-12-03 | Goldschmidt Ag | Production of metal foams |
US7175689B2 (en) * | 2001-06-15 | 2007-02-13 | Huette Klein-Reichenbach Gesellschaft Mbh | Process for producing a lightweight molded part and molded part made of metal foam |
CA2389939A1 (en) * | 2002-06-25 | 2003-12-25 | Alicja Zaluska | New type of catalytic materials based on active metal-hydrogen-electronegative element complexes for reactions involving hydrogen transfer |
FR2845492B1 (fr) | 2002-10-07 | 2004-11-26 | Cirtes Src | Piece mecanique avec au moins un circuit de transport de fluide et son procede de conception par strates |
DE60318965T2 (de) | 2003-02-06 | 2009-01-22 | Cirtes Src Sa Cooperative D'ues | Verfahren zur optimierung der schichtübergänge in einer modellierung oder prototypenfertigung durch eine schichtzergliederung und nach diesem verfahren hergestellte werkstücke |
DE102005005041A1 (de) * | 2005-02-03 | 2006-08-10 | Märkisches Werk GmbH | Ventil zur Steuerung des Gasaustauschs, insbesondere bei Verbrennungsmotoren |
JP4189401B2 (ja) * | 2005-10-05 | 2008-12-03 | 本田技研工業株式会社 | 発泡アルミニウムの製造方法 |
JP5711536B2 (ja) * | 2007-11-09 | 2015-05-07 | ファイアースター エンジニアリング,エルエルシー | 一酸化二窒素と燃料とが混合されて成るモノプロペラント |
JP2010209374A (ja) * | 2009-03-09 | 2010-09-24 | Nippon Light Metal Co Ltd | 外表面皮付き発泡アルミニウム及びその製造方法 |
CN102648025A (zh) * | 2009-07-07 | 2012-08-22 | 火星工程有限公司 | 爆震波防止器 |
US20110111251A1 (en) * | 2009-11-10 | 2011-05-12 | Ken Evans | Process for producing a foamed metal article and process for producing a foamable metal precursor |
CA2882409A1 (en) * | 2012-09-28 | 2014-04-03 | Dow Global Technologies Llc | Foamed-metal components for wireless-communication towers |
CN104404287B (zh) * | 2014-11-17 | 2017-01-04 | 界首市一鸣新材料科技有限公司 | 一种采用泡沫陶瓷辅助生产泡沫铝的工艺方法 |
CN111394605A (zh) * | 2020-03-20 | 2020-07-10 | 江苏大学 | 一种TiB2颗粒增强泡沫铝/铝合金的制备方法 |
CN113695857B (zh) * | 2021-09-09 | 2022-05-24 | 西北有色金属研究院 | 一种微流量多孔金属材料的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087807A (en) | 1959-12-04 | 1963-04-30 | United Aircraft Corp | Method of making foamed metal |
DE2362293A1 (de) * | 1973-12-14 | 1975-06-19 | Technical Operations Basel Sa | Zur herstellung eines einschlussteilchen aufweisenden metallschaums dienendes verfahren und eine vorrichtung zur durchfuehrung des verfahrens |
US4969428A (en) * | 1989-04-14 | 1990-11-13 | Brunswick Corporation | Hypereutectic aluminum silicon alloy |
NO172697C (no) * | 1989-07-17 | 1993-08-25 | Norsk Hydro As | Fremgangsmaate ved fremstilling av partikkelforsterket metallskum og resulterende produkt |
US5112697A (en) * | 1989-09-06 | 1992-05-12 | Alcan International Limited | Stabilized metal foam body |
DE4018360C1 (en) * | 1990-06-08 | 1991-05-29 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | Porous metal body prodn. - involves compaction at low temp. followed by heating to near melting point of metal |
DE4101630A1 (de) | 1990-06-08 | 1991-12-12 | Fraunhofer Ges Forschung | Verfahren zur herstellung aufschaeumbarer metallkoerper und verwendung derselben |
AU8326791A (en) * | 1990-08-27 | 1992-03-17 | Alcan International Limited | Lightweight metal with isolated pores and its production |
JPH0688154A (ja) * | 1992-09-04 | 1994-03-29 | Mitsubishi Kasei Corp | 金属組成物及び発泡金属組成物の製造方法 |
DE4340791A1 (de) | 1993-11-23 | 1995-05-24 | Admos Gleitlager Gmbh Berlin | Verfahren zur Herstellung von porösen Metallkörpern |
DE19651197C2 (de) * | 1995-12-15 | 1999-10-28 | Susan Dietzschold | Werkstoff zum Herstellen poröser Metallkörper |
-
1998
- 1998-08-08 US US09/486,454 patent/US6332907B1/en not_active Expired - Fee Related
- 1998-08-08 ES ES98946304T patent/ES2167938T3/es not_active Expired - Lifetime
- 1998-08-08 JP JP2000508834A patent/JP3823024B2/ja not_active Expired - Lifetime
- 1998-08-08 AT AT98946304T patent/ATE208435T1/de active
- 1998-08-08 EP EP98946304A patent/EP1017864B1/de not_active Expired - Lifetime
- 1998-08-08 WO PCT/EP1998/005036 patent/WO1999011832A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6332907B1 (en) | 2001-12-25 |
EP1017864A1 (de) | 2000-07-12 |
EP1017864B1 (de) | 2001-11-07 |
ATE208435T1 (de) | 2001-11-15 |
JP3823024B2 (ja) | 2006-09-20 |
WO1999011832A1 (de) | 1999-03-11 |
JP2001515140A (ja) | 2001-09-18 |
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