EP0223196A3 - Process for manufacturing dispersion-cured metal alloys - Google Patents
Process for manufacturing dispersion-cured metal alloysInfo
- Publication number
- EP0223196A3 EP0223196A3 EP86115714A EP86115714A EP0223196A3 EP 0223196 A3 EP0223196 A3 EP 0223196A3 EP 86115714 A EP86115714 A EP 86115714A EP 86115714 A EP86115714 A EP 86115714A EP 0223196 A3 EP0223196 A3 EP 0223196A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal alloys
- manufacturing dispersion
- cured metal
- dispersion
- alloy
- 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- Withdrawn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
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1026—Alloys containing non-metals starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents
-
- 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
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/956—Producing particles containing a dispersed phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Verfahren zur Herstellung einer dispersionsgehärteten Metall-Legierung, insbesondere mittels Oxidpartikeln, die gleichmäßig und mit geringem Abstand in der Metall matrix verteilt sind, und so eine reproduzierbare Härtung der Legierung erzeugen. Process for the preparation of a dispersion-hardened Metal alloy, in particular by means of oxide particles, the evenly and closely spaced in the metal matrix are distributed, and thus a reproducible Generate hardening of the alloy.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853540255 DE3540255A1 (en) | 1985-11-13 | 1985-11-13 | METHOD FOR PRODUCING A DISPERSION-HARDENED METAL ALLOY |
DE3540255 | 1985-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0223196A2 EP0223196A2 (en) | 1987-05-27 |
EP0223196A3 true EP0223196A3 (en) | 1988-11-30 |
Family
ID=6285885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86115714A Withdrawn EP0223196A3 (en) | 1985-11-13 | 1986-11-12 | Process for manufacturing dispersion-cured metal alloys |
Country Status (4)
Country | Link |
---|---|
US (1) | US4728359A (en) |
EP (1) | EP0223196A3 (en) |
JP (1) | JPS62120412A (en) |
DE (1) | DE3540255A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3715979A1 (en) * | 1985-11-13 | 1988-12-08 | Mtu Muenchen Gmbh | Process for producing dispersion-hardened metal alloys |
DE3622123A1 (en) * | 1986-07-02 | 1988-01-21 | Dornier System Gmbh | METHOD AND DEVICE FOR PRODUCING COMPOSITE POWDERS |
EP0290820B1 (en) * | 1987-05-13 | 1994-03-16 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Process for preparing dispersion-hardened metal alloys |
US4900248A (en) * | 1988-01-26 | 1990-02-13 | Daido Tokushuko Kabushiki Kaisha | Skid rail |
US6338809B1 (en) * | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
US7097686B2 (en) * | 1997-02-24 | 2006-08-29 | Cabot Corporation | Nickel powders, methods for producing powders and devices fabricated from same |
JP2001513697A (en) | 1997-02-24 | 2001-09-04 | スーペリア マイクロパウダーズ リミテッド ライアビリティ カンパニー | Aerosol method and apparatus, particle product, and electronic device manufactured from the particle product |
US20050097987A1 (en) * | 1998-02-24 | 2005-05-12 | Cabot Corporation | Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same |
US8372766B2 (en) * | 2007-07-31 | 2013-02-12 | Kimberly-Clark Worldwide, Inc. | Conductive webs |
US8058194B2 (en) * | 2007-07-31 | 2011-11-15 | Kimberly-Clark Worldwide, Inc. | Conductive webs |
CN114985749B (en) * | 2022-06-06 | 2023-04-07 | 核工业西南物理研究院 | Oxide-amorphous composite powder for ODS-W alloy and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE676376A (en) * | 1965-02-12 | 1966-06-16 | ||
US3415640A (en) * | 1966-10-28 | 1968-12-10 | Fansteel Metallurgical Corp | Process for making dispersions of particulate oxides in metals |
US3526498A (en) * | 1966-12-23 | 1970-09-01 | Sherritt Gordon Mines Ltd | Production of nickel-thoria powders |
DE1758791B1 (en) * | 1967-08-18 | 1972-02-03 | Suisse De Rech S Horlogeres La | PROCESS FOR PRODUCING A METAL POWDER WITH DIS PERSIONS |
US3846117A (en) * | 1972-09-13 | 1974-11-05 | Nickel Le | Method for producing high-purity nickel powder with predetermined physical characteristics |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1571322A (en) * | 1967-12-18 | 1969-06-20 | ||
US3501287A (en) * | 1968-07-31 | 1970-03-17 | Mallory & Co Inc P R | Metal-metal oxide compositions |
DE2853931A1 (en) * | 1978-12-14 | 1980-06-19 | Dornier System Gmbh | METHOD FOR PRODUCING METALLIC POWDER |
-
1985
- 1985-11-13 DE DE19853540255 patent/DE3540255A1/en not_active Ceased
-
1986
- 1986-10-04 US US06/926,956 patent/US4728359A/en not_active Expired - Fee Related
- 1986-11-11 JP JP61266802A patent/JPS62120412A/en active Pending
- 1986-11-12 EP EP86115714A patent/EP0223196A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE676376A (en) * | 1965-02-12 | 1966-06-16 | ||
US3415640A (en) * | 1966-10-28 | 1968-12-10 | Fansteel Metallurgical Corp | Process for making dispersions of particulate oxides in metals |
US3526498A (en) * | 1966-12-23 | 1970-09-01 | Sherritt Gordon Mines Ltd | Production of nickel-thoria powders |
DE1758791B1 (en) * | 1967-08-18 | 1972-02-03 | Suisse De Rech S Horlogeres La | PROCESS FOR PRODUCING A METAL POWDER WITH DIS PERSIONS |
US3846117A (en) * | 1972-09-13 | 1974-11-05 | Nickel Le | Method for producing high-purity nickel powder with predetermined physical characteristics |
Non-Patent Citations (1)
Title |
---|
INTERNATIONAL METALLURGICAL REVIEWS, Band 19, Juni 1979, Review 181, Seiten 51-76; G.H. GESSINGER et al.: "Powder metallurgy of superalloys" * |
Also Published As
Publication number | Publication date |
---|---|
US4728359A (en) | 1988-03-01 |
EP0223196A2 (en) | 1987-05-27 |
DE3540255A1 (en) | 1987-07-23 |
JPS62120412A (en) | 1987-06-01 |
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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 |
Kind code of ref document: A2 Designated state(s): BE CH DE FR GB LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE CH DE FR GB LI NL SE |
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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: 19890530 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BETZ, WOLFGANG, DR.-ING. Inventor name: HUETHER, WERNER, DR.-ING. Inventor name: ANDREES, GERHARD |