EP0387491A3 - Procédé et appareillage pour la fabrication d'articles en cuivre renforcés par dispersion - Google Patents
Procédé et appareillage pour la fabrication d'articles en cuivre renforcés par dispersion Download PDFInfo
- Publication number
- EP0387491A3 EP0387491A3 EP19900100718 EP90100718A EP0387491A3 EP 0387491 A3 EP0387491 A3 EP 0387491A3 EP 19900100718 EP19900100718 EP 19900100718 EP 90100718 A EP90100718 A EP 90100718A EP 0387491 A3 EP0387491 A3 EP 0387491A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- boride
- copper
- produced
- shaped copper
- manufacturing dispersion
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- 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
- 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
- C22C32/0073—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 borides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3904494 | 1989-02-15 | ||
DE3904494A DE3904494C1 (fr) | 1989-02-15 | 1989-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0387491A2 EP0387491A2 (fr) | 1990-09-19 |
EP0387491A3 true EP0387491A3 (fr) | 1991-07-24 |
Family
ID=6374109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900100718 Withdrawn EP0387491A3 (fr) | 1989-02-15 | 1990-01-15 | Procédé et appareillage pour la fabrication d'articles en cuivre renforcés par dispersion |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0387491A3 (fr) |
JP (1) | JPH02263938A (fr) |
KR (1) | KR930001335B1 (fr) |
CA (1) | CA2008371A1 (fr) |
DE (1) | DE3904494C1 (fr) |
FI (1) | FI900744A0 (fr) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1266582A (fr) * | 1960-06-01 | 1961-07-17 | Centre Nat Rech Scient | Perfectionnements apportés aux électrodes utilisées pour l'usinage par décharges électriques intermittentes |
US3037857A (en) * | 1959-06-09 | 1962-06-05 | Union Carbide Corp | Aluminum-base alloy |
DE1533193A1 (de) * | 1965-12-08 | 1970-02-05 | Bendix Corp | Verfahren zur Herstellung dispersionsverstaerkter Metalle |
US3993478A (en) * | 1972-02-09 | 1976-11-23 | Copper Range Company | Process for dispersoid strengthening of copper by fusion metallurgy |
GB2026363A (en) * | 1978-07-25 | 1980-02-06 | Itt | Process for shaping metal alloy products |
EP0113249A1 (fr) * | 1982-12-30 | 1984-07-11 | Alcan International Limited | Matériaux métalliques renforçés par un réseau continu d'une phase céramique |
US4540546A (en) * | 1983-12-06 | 1985-09-10 | Northeastern University | Method for rapid solidification processing of multiphase alloys having large liquidus-solidus temperature intervals |
WO1986007613A1 (fr) * | 1985-06-22 | 1986-12-31 | Battelle-Institut E.V. | Procede d'endurcissement par precipitation de cuivre, d'argent ou d'or et de leurs alliages |
WO1989009838A1 (fr) * | 1988-04-16 | 1989-10-19 | Battelle-Institut E.V. | Procede pour fabriquer des alliages resistants au ternissement, a l'oxydation et au calaminage |
-
1989
- 1989-02-15 DE DE3904494A patent/DE3904494C1/de not_active Expired
-
1990
- 1990-01-15 EP EP19900100718 patent/EP0387491A3/fr not_active Withdrawn
- 1990-01-23 CA CA002008371A patent/CA2008371A1/fr not_active Abandoned
- 1990-02-14 FI FI900744A patent/FI900744A0/fi not_active Application Discontinuation
- 1990-02-15 JP JP2035042A patent/JPH02263938A/ja active Pending
- 1990-02-15 KR KR1019900001969A patent/KR930001335B1/ko active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3037857A (en) * | 1959-06-09 | 1962-06-05 | Union Carbide Corp | Aluminum-base alloy |
FR1266582A (fr) * | 1960-06-01 | 1961-07-17 | Centre Nat Rech Scient | Perfectionnements apportés aux électrodes utilisées pour l'usinage par décharges électriques intermittentes |
DE1533193A1 (de) * | 1965-12-08 | 1970-02-05 | Bendix Corp | Verfahren zur Herstellung dispersionsverstaerkter Metalle |
US3993478A (en) * | 1972-02-09 | 1976-11-23 | Copper Range Company | Process for dispersoid strengthening of copper by fusion metallurgy |
GB2026363A (en) * | 1978-07-25 | 1980-02-06 | Itt | Process for shaping metal alloy products |
EP0113249A1 (fr) * | 1982-12-30 | 1984-07-11 | Alcan International Limited | Matériaux métalliques renforçés par un réseau continu d'une phase céramique |
US4540546A (en) * | 1983-12-06 | 1985-09-10 | Northeastern University | Method for rapid solidification processing of multiphase alloys having large liquidus-solidus temperature intervals |
WO1986007613A1 (fr) * | 1985-06-22 | 1986-12-31 | Battelle-Institut E.V. | Procede d'endurcissement par precipitation de cuivre, d'argent ou d'or et de leurs alliages |
WO1989009838A1 (fr) * | 1988-04-16 | 1989-10-19 | Battelle-Institut E.V. | Procede pour fabriquer des alliages resistants au ternissement, a l'oxydation et au calaminage |
Also Published As
Publication number | Publication date |
---|---|
DE3904494C1 (fr) | 1989-12-14 |
CA2008371A1 (fr) | 1990-08-15 |
FI900744A0 (fi) | 1990-02-14 |
EP0387491A2 (fr) | 1990-09-19 |
KR900012711A (ko) | 1990-09-01 |
KR930001335B1 (ko) | 1993-02-26 |
JPH02263938A (ja) | 1990-10-26 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
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17P | Request for examination filed |
Effective date: 19910529 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930803 |