DE3910282C2 - - Google Patents
Info
- Publication number
- DE3910282C2 DE3910282C2 DE3910282A DE3910282A DE3910282C2 DE 3910282 C2 DE3910282 C2 DE 3910282C2 DE 3910282 A DE3910282 A DE 3910282A DE 3910282 A DE3910282 A DE 3910282A DE 3910282 C2 DE3910282 C2 DE 3910282C2
- Authority
- DE
- Germany
- Prior art keywords
- particles
- sintered material
- oxide particles
- magnesium oxide
- metal
- 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 - Fee Related
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
- C22C1/08—Alloys with open or closed pores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
-
- 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
- B22F3/1134—Inorganic fillers
-
- 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
- C22C1/08—Alloys with open or closed pores
- C22C1/081—Casting porous metals into porous preform skeleton without foaming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63081045A JPH01252738A (ja) | 1988-03-31 | 1988-03-31 | 鉄あるいはその合金、ニッケルあるいはその合金、チタンあるいはその合金からなる通気性金属材料の製造方法 |
JP1042602A JPH0672273B2 (ja) | 1989-02-21 | 1989-02-21 | 鉄、ニッケル、チタン、あるいはそれらの合金からなる通気性金属材料の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3910282A1 DE3910282A1 (de) | 1989-10-19 |
DE3910282C2 true DE3910282C2 (zh) | 1990-10-31 |
Family
ID=26382319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3910282A Granted DE3910282A1 (de) | 1988-03-31 | 1989-03-30 | Verfahren zur herstellung poroesen matrials aus eisen, nickel, titan und/oder anderen metallen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3910282A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3324658B2 (ja) * | 1992-07-21 | 2002-09-17 | 東芝タンガロイ株式会社 | 微細孔を有する焼結合金及びその製造方法 |
DE19718886A1 (de) * | 1997-05-03 | 1998-11-05 | Bosch Gmbh Robert | Verfahren zur Herstellung von porösen Formkörpern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523766A (en) * | 1969-01-16 | 1970-08-11 | Harold Markus | Production of cellular metals |
GB1484764A (en) * | 1974-10-22 | 1977-09-08 | Fonderie D Ardon Sa | Production of cast metal objects |
FR2484302A1 (fr) * | 1980-06-13 | 1981-12-18 | Boeltz Claude | Procede de fonderie en vue notamment de l'obtention d'objet d'art |
-
1989
- 1989-03-30 DE DE3910282A patent/DE3910282A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3910282A1 (de) | 1989-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |