DE60027018D1 - Synthese und konsolidierung von nanophasenmaterielien - Google Patents
Synthese und konsolidierung von nanophasenmaterielienInfo
- Publication number
- DE60027018D1 DE60027018D1 DE60027018T DE60027018T DE60027018D1 DE 60027018 D1 DE60027018 D1 DE 60027018D1 DE 60027018 T DE60027018 T DE 60027018T DE 60027018 T DE60027018 T DE 60027018T DE 60027018 D1 DE60027018 D1 DE 60027018D1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- density
- electric current
- materials
- nanocrystalline structure
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/58085—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
- C04B35/58092—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides based on refractory metal silicides
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/056—Submicron particles having a size above 100 nm up to 300 nm
-
- 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
- B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0004—Devices wherein the heating current flows through the material to be heated
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Catalysts (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/374,049 US6200515B1 (en) | 1999-08-13 | 1999-08-13 | One-step synthesis and consolidation of nanophase materials |
US374049 | 1999-08-13 | ||
PCT/US2000/022024 WO2001012366A1 (en) | 1999-08-13 | 2000-08-11 | One-step synthesis and consolidation of nanophase materials |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60027018D1 true DE60027018D1 (de) | 2006-05-18 |
DE60027018T2 DE60027018T2 (de) | 2006-10-26 |
Family
ID=23475046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60027018T Expired - Lifetime DE60027018T2 (de) | 1999-08-13 | 2000-08-11 | Synthese und konsolidierung von nanophasenmaterielien |
Country Status (8)
Country | Link |
---|---|
US (1) | US6200515B1 (de) |
EP (1) | EP1225994B1 (de) |
JP (1) | JP2003507571A (de) |
AT (1) | ATE321619T1 (de) |
CA (1) | CA2381369C (de) |
DE (1) | DE60027018T2 (de) |
ES (1) | ES2258467T3 (de) |
WO (1) | WO2001012366A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6746508B1 (en) * | 1999-10-22 | 2004-06-08 | Chrysalis Technologies Incorporated | Nanosized intermetallic powders |
US20020009411A1 (en) * | 2000-02-08 | 2002-01-24 | Zucker Gordon L. | Method for producing tungsten carbide |
US6613276B1 (en) | 2002-04-16 | 2003-09-02 | The Regents Of The University Of California | Microalloying of transition metal silicides by mechanical activation and field-activated reaction |
US20060084566A1 (en) * | 2004-10-19 | 2006-04-20 | General Electric Company | Multiphase ceramic nanocomposites and method of making them |
RU2614006C1 (ru) * | 2015-12-14 | 2017-03-22 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Способ получения нанокерамики методом совмещения самораспространяющегося высокотемпературного синтеза и искрового плазменного спекания |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5380409A (en) | 1993-03-08 | 1995-01-10 | The Regents Of The University Of California | Field-assisted combustion synthesis |
US5794113A (en) | 1995-05-01 | 1998-08-11 | The Regents Of The University Of California | Simultaneous synthesis and densification by field-activated combustion |
JP3380892B2 (ja) * | 1997-12-12 | 2003-02-24 | 独立行政法人産業技術総合研究所 | Ti−Al合金および同合金の製造方法ならびに同合金の接合方法 |
US6402802B1 (en) * | 1998-11-30 | 2002-06-11 | The Penn State Research Foundation | Exoflash consolidation technology to produce fully dense nanostructured materials |
-
1999
- 1999-08-13 US US09/374,049 patent/US6200515B1/en not_active Expired - Lifetime
-
2000
- 2000-08-11 CA CA002381369A patent/CA2381369C/en not_active Expired - Fee Related
- 2000-08-11 JP JP2001516696A patent/JP2003507571A/ja active Pending
- 2000-08-11 ES ES00955452T patent/ES2258467T3/es not_active Expired - Lifetime
- 2000-08-11 DE DE60027018T patent/DE60027018T2/de not_active Expired - Lifetime
- 2000-08-11 AT AT00955452T patent/ATE321619T1/de not_active IP Right Cessation
- 2000-08-11 WO PCT/US2000/022024 patent/WO2001012366A1/en active IP Right Grant
- 2000-08-11 EP EP00955452A patent/EP1225994B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2003507571A (ja) | 2003-02-25 |
WO2001012366A1 (en) | 2001-02-22 |
EP1225994A4 (de) | 2004-08-11 |
CA2381369C (en) | 2008-10-21 |
DE60027018T2 (de) | 2006-10-26 |
CA2381369A1 (en) | 2001-02-22 |
US6200515B1 (en) | 2001-03-13 |
EP1225994A1 (de) | 2002-07-31 |
EP1225994B1 (de) | 2006-03-29 |
ES2258467T3 (es) | 2006-09-01 |
ATE321619T1 (de) | 2006-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |