BR8604662A - Processo para a producao de materiais compositos de metal-ceramico contendo uma fase ceramica;processo para a precipitacao de uma fase ceramica em uma matriz metalica;processo para a dispersao uniforme de dispersoides de cera ica em uma matriz metalica;processo para a precipitacao"in situ"de pelo menos um material intermetalico em uma matriz metalica;processo para a precipitacao"in situ"de particulas dispersas de pelo menos um material ceramico,em uma matriz metalica - Google Patents
Processo para a producao de materiais compositos de metal-ceramico contendo uma fase ceramica;processo para a precipitacao de uma fase ceramica em uma matriz metalica;processo para a dispersao uniforme de dispersoides de cera ica em uma matriz metalica;processo para a precipitacao"in situ"de pelo menos um material intermetalico em uma matriz metalica;processo para a precipitacao"in situ"de particulas dispersas de pelo menos um material ceramico,em uma matriz metalicaInfo
- Publication number
- BR8604662A BR8604662A BR8604662A BR8604662A BR8604662A BR 8604662 A BR8604662 A BR 8604662A BR 8604662 A BR8604662 A BR 8604662A BR 8604662 A BR8604662 A BR 8604662A BR 8604662 A BR8604662 A BR 8604662A
- Authority
- BR
- Brazil
- Prior art keywords
- metallic matrix
- ceramic
- situ
- precipitation
- ceramic phase
- Prior art date
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
- B22F3/23—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
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
-
- 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
- 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
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)
-
- 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
-
- 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
- C22C1/1005—Pretreatment of the non-metallic additives
- C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
-
- 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
-
- 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
- C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
-
- 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
- C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
- C22C1/1052—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites by mixing and casting metal matrix composites with reaction
-
- 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
- C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
-
- 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
- C22C32/0078—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 silicides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/02—Pretreatment of the fibres or filaments
- C22C47/06—Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8604662A BR8604662A (pt) | 1984-10-19 | 1986-09-26 | Processo para a producao de materiais compositos de metal-ceramico contendo uma fase ceramica;processo para a precipitacao de uma fase ceramica em uma matriz metalica;processo para a dispersao uniforme de dispersoides de cera ica em uma matriz metalica;processo para a precipitacao"in situ"de pelo menos um material intermetalico em uma matriz metalica;processo para a precipitacao"in situ"de particulas dispersas de pelo menos um material ceramico,em uma matriz metalica |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66292884A | 1984-10-19 | 1984-10-19 | |
BR8604662A BR8604662A (pt) | 1984-10-19 | 1986-09-26 | Processo para a producao de materiais compositos de metal-ceramico contendo uma fase ceramica;processo para a precipitacao de uma fase ceramica em uma matriz metalica;processo para a dispersao uniforme de dispersoides de cera ica em uma matriz metalica;processo para a precipitacao"in situ"de pelo menos um material intermetalico em uma matriz metalica;processo para a precipitacao"in situ"de particulas dispersas de pelo menos um material ceramico,em uma matriz metalica |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8604662A true BR8604662A (pt) | 1988-05-10 |
Family
ID=46229998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8604662A BR8604662A (pt) | 1984-10-19 | 1986-09-26 | Processo para a producao de materiais compositos de metal-ceramico contendo uma fase ceramica;processo para a precipitacao de uma fase ceramica em uma matriz metalica;processo para a dispersao uniforme de dispersoides de cera ica em uma matriz metalica;processo para a precipitacao"in situ"de pelo menos um material intermetalico em uma matriz metalica;processo para a precipitacao"in situ"de particulas dispersas de pelo menos um material ceramico,em uma matriz metalica |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR8604662A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118109723A (zh) * | 2024-04-28 | 2024-05-31 | 内蒙金属材料研究所 | 一种氮化铝增强铝基复合材料及其制备方法 |
-
1986
- 1986-09-26 BR BR8604662A patent/BR8604662A/pt unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118109723A (zh) * | 2024-04-28 | 2024-05-31 | 内蒙金属材料研究所 | 一种氮化铝增强铝基复合材料及其制备方法 |
CN118109723B (zh) * | 2024-04-28 | 2024-06-25 | 内蒙金属材料研究所 | 一种氮化铝增强铝基复合材料及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8703661A (pt) | Material composto com ao menos uma camada deslizante aplicada por pulverizacao a catodo("sputtering"),processo para sua producao e emprego do mesmo | |
FR2643898B1 (fr) | Procede de fabrication d'un materiau composite a matrice ceramique a tenacite amelioree | |
BR8505069A (pt) | Material poroso composito,processo para producao e separacao do elemento metalico | |
AU1250188A (en) | Method for producing metal or alloy casting composites reinforced with fibrous or particulate materials | |
JPS55145150A (en) | Alloy having extremely fine uniform dispersed crystal phase | |
BR9007399A (pt) | Composicao,processo para sua preparacao,processo para preparacao de particulas fibrosas e particulas fibrosas | |
AU6073490A (en) | Method for the preparation of metal matrix composite materials | |
BR8701784A (pt) | Memoria de fabricacao de estruturas de ceramica de multiplas camadas que possuem uma distribuicao interna de condutores a base de cobre e composicao de materia para a producao de metalurgia a base de cobre | |
PT82788B (pt) | Processo para a preparacao de uma composicao de revestimento anti-corrosiva contendo particulas de pigmentos metalicos e material fosfatico | |
ES2021798B3 (es) | Nuevos articulos sinterizados de material compuesto ceramico y proceso para su preparacion. | |
AU4791985A (en) | Process for preparing composite materials and products obtained with said process | |
BR8104915A (pt) | Composicao de ligante adesivo composicao de lignocelulose moldavel por compressao produto em prancha comporito e processo para a preparacao de artigos compositos de lignocelulose | |
BR8803443A (pt) | Composicao de materia,processo para a fabricacao de uma composicao de materia,processo para a preparacao de produtos e artigos ceramicos.produtos e artigos ceramicos contendo carbureto de solicio | |
IT8822589A0 (it) | Procedimento per la produzione dimateriali compositi a matrice metallica a contenuto di rinforzo controllato. | |
BR8604662A (pt) | Processo para a producao de materiais compositos de metal-ceramico contendo uma fase ceramica;processo para a precipitacao de uma fase ceramica em uma matriz metalica;processo para a dispersao uniforme de dispersoides de cera ica em uma matriz metalica;processo para a precipitacao"in situ"de pelo menos um material intermetalico em uma matriz metalica;processo para a precipitacao"in situ"de particulas dispersas de pelo menos um material ceramico,em uma matriz metalica | |
ZA914391B (en) | Melt process for the production of metal matrix composite materials with enhanced particle/matrix wetting | |
BR8507123A (pt) | Pigmentos em po com propriedades reologicas aperfeicoadas,processo para sua preparacao e sua aplicacao com um teor de ao menos 5% de quinacridona insubstituida | |
DE3565827D1 (en) | Process for the production of heat and wear-resistant ceramic materials, product of the process and starting material composition for use in the process | |
BR8707178A (pt) | Processo de formacao de uma torta de filtro,processo de filtracao de metal liquido,processo para producao de um material composito de matriz metalica,corpo de material composito de matriz metalica e cartucho de filtro | |
EP0170012A3 (en) | Metal-ceramic composite element and process for its production | |
BR9100015A (pt) | Processo de producao,por fundicao continua,de semi-produtos de composito de matriz metalica reforcada por particulas de material ceramico refratario e dispositivo para a fundicao continua de produtos compositos de matriz metalica | |
DE3371036D1 (en) | Jewel made of platinum and high carat gold, especially fine gold | |
NO894920L (no) | Fremgangsmaate for fremstilling av en fiberforsterket keramisk kompositt, samt forloeperstruktur for anvendelse ved fremgangsmaaten. | |
DE3569752D1 (en) | Aluminium or aluminium alloy reinforced by zirconia and process for the manufacture of this material | |
GB1359554A (en) | Composite materials |