JP3176920B2 - 真正或いは擬似の均衡加圧法 - Google Patents
真正或いは擬似の均衡加圧法Info
- Publication number
- JP3176920B2 JP3176920B2 JP50179092A JP50179092A JP3176920B2 JP 3176920 B2 JP3176920 B2 JP 3176920B2 JP 50179092 A JP50179092 A JP 50179092A JP 50179092 A JP50179092 A JP 50179092A JP 3176920 B2 JP3176920 B2 JP 3176920B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- preform
- layer
- isostatic
- porous
- 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
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/125—Initially porous container
-
- 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
- C04B35/584—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 silicon nitride
- C04B35/593—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 silicon nitride obtained by pressure sintering
-
- 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
- C04B35/6455—Hot isostatic pressing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Laminated Bodies (AREA)
- Steroid Compounds (AREA)
- Glanulating (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9004134-4 | 1990-12-21 | ||
SE9004134A SE469467B (sv) | 1990-12-21 | 1990-12-21 | Saett att vid isostatisk pressning foerse en poroes kropp med ett foer en glasomslutning ogenomtraengligt skikt |
PCT/SE1991/000854 WO1992011107A1 (en) | 1990-12-21 | 1991-12-12 | Method of manufacturing an object of a powdered material by isostatic pressing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06504585A JPH06504585A (ja) | 1994-05-26 |
JP3176920B2 true JP3176920B2 (ja) | 2001-06-18 |
Family
ID=20381304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50179092A Expired - Fee Related JP3176920B2 (ja) | 1990-12-21 | 1991-12-12 | 真正或いは擬似の均衡加圧法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5284616A ( ) |
EP (1) | EP0563197B1 ( ) |
JP (1) | JP3176920B2 ( ) |
KR (1) | KR960012868B1 ( ) |
AT (1) | ATE142547T1 ( ) |
DE (1) | DE69122124T2 ( ) |
IL (1) | IL100321A ( ) |
SE (1) | SE469467B ( ) |
WO (1) | WO1992011107A1 ( ) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9100396D0 (sv) * | 1991-02-08 | 1991-02-08 | Sandvik Ab | Saett foer framstaellning av en kompoundkropp |
DE4334639A1 (de) * | 1993-10-11 | 1995-04-13 | Inst Neue Mat Gemein Gmbh | Verfahren zur Herstellung von TiN-Sinterkörpern und -Schichten |
US5503926A (en) * | 1995-01-11 | 1996-04-02 | Saint-Gobain/Norton Industrial Ceramics Corporation | Hipped silicon nitride having a reduced reaction layer |
US6682820B1 (en) * | 2002-10-31 | 2004-01-27 | Saint-Gobain Ceramics & Plastics, Inc. | Recession resistant coated ceramic part |
US9399258B2 (en) * | 2009-09-10 | 2016-07-26 | Aerojet Rocketdyne Of De, Inc. | Method of processing a bimetallic part |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1307214A (en) * | 1969-04-02 | 1973-02-14 | Davy & United Eng Co Ltd | Manufacture of cylindrical bodiesfrom metal powder |
SE348961C (sv) * | 1971-03-15 | 1982-08-30 | Asea Ab | Forfarande for framstellning av en sintrad pulverkropp |
US3710953A (en) * | 1971-09-16 | 1973-01-16 | J Kirsch | Apparatus for vacuum pick-up of porous materials |
US4112143A (en) * | 1977-01-18 | 1978-09-05 | Asea Aktiebolag | Method of manufacturing an object of silicon nitride |
SE414922B (sv) * | 1978-05-02 | 1980-08-25 | Asea Ab | Sett att framstella ett foremal av kiselnitrid genom isostatisk pressning av en av kiselnitridpulver forformad kropp med ett gasformigt tryckmedium |
DE3322866A1 (de) * | 1983-06-24 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen eines verbundwerkstoffes aus chrom und kupfer |
US4478789A (en) * | 1982-09-29 | 1984-10-23 | Asea Ab | Method of manufacturing an object of metallic or ceramic material |
US4507262A (en) * | 1982-10-07 | 1985-03-26 | General Electric Company | Bubble pressure barrier and electrode composite |
US4793968A (en) * | 1982-12-29 | 1988-12-27 | Sermatech International, Inc. | Surface modified powder metal parts and methods for making same |
SE435272B (sv) * | 1983-02-08 | 1984-09-17 | Asea Ab | Sett att framstella ett foremal av ett pulverformigt material genom isostatisk pressning |
US4550034A (en) * | 1984-04-05 | 1985-10-29 | Engelhard Corporation | Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst |
US4853101A (en) * | 1984-09-17 | 1989-08-01 | Eltech Systems Corporation | Porous separator comprising inorganic/polymer composite fiber and method of making same |
US4680199A (en) * | 1986-03-21 | 1987-07-14 | United Technologies Corporation | Method for depositing a layer of abrasive material on a substrate |
SE456563B (sv) * | 1986-05-13 | 1988-10-17 | Asea Cerama Ab | Sett vid isostatisk pressning av pulver till foremal i en omslutning av glas |
SE456651B (sv) * | 1987-03-02 | 1988-10-24 | Asea Cerama Ab | Saett att framstaella ett foeremaal av i en kapsel inneslutet pulverformigt material genom isostatisk pressning |
US4849253A (en) * | 1987-05-29 | 1989-07-18 | International Fuel Cell Corporation | Method of making an electrochemical cell electrode |
SE460025B (sv) * | 1987-12-18 | 1989-09-04 | Asea Cerama Ab | Saett att framstaella foeremaal av pulverformi gt material genom varm isostatisk pressning i en glasomslutning |
US5082710A (en) * | 1988-11-21 | 1992-01-21 | Loral Aerospace Corp. | Coated article for hot isostatic pressing |
US4987105A (en) * | 1988-11-21 | 1991-01-22 | Ford Aerospace Corporation | Carbon/boron nitride release coating |
SE464620B (sv) * | 1989-09-26 | 1991-05-27 | Asea Cerama Ab | Saett att framstaella ett foeremaal av keramik genom isostatisk pressning i en glasomslutning |
GB8926455D0 (en) * | 1989-11-23 | 1990-05-30 | T & N Technology Ltd | Manufacture of shaped articles from sinterable powder |
US5073405A (en) * | 1991-01-15 | 1991-12-17 | Westinghouse Electric Corp. | Applying a tapered electrode on a porous ceramic support tube by masking a band inside the tube and drawing in electrode material from the outside of the tube by suction |
-
1990
- 1990-12-21 SE SE9004134A patent/SE469467B/sv not_active IP Right Cessation
-
1991
- 1991-12-11 IL IL10032191A patent/IL100321A/en not_active IP Right Cessation
- 1991-12-12 DE DE69122124T patent/DE69122124T2/de not_active Expired - Fee Related
- 1991-12-12 AT AT92901858T patent/ATE142547T1/de not_active IP Right Cessation
- 1991-12-12 KR KR1019930701918A patent/KR960012868B1/ko not_active IP Right Cessation
- 1991-12-12 US US07/828,952 patent/US5284616A/en not_active Expired - Fee Related
- 1991-12-12 WO PCT/SE1991/000854 patent/WO1992011107A1/en active IP Right Grant
- 1991-12-12 EP EP92901858A patent/EP0563197B1/en not_active Expired - Lifetime
- 1991-12-12 JP JP50179092A patent/JP3176920B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5284616A (en) | 1994-02-08 |
SE469467B (sv) | 1993-07-12 |
SE9004134L (sv) | 1992-06-22 |
ATE142547T1 (de) | 1996-09-15 |
WO1992011107A1 (en) | 1992-07-09 |
SE9004134D0 (sv) | 1990-12-21 |
IL100321A (en) | 1994-05-30 |
EP0563197A1 (en) | 1993-10-06 |
EP0563197B1 (en) | 1996-09-11 |
DE69122124D1 (de) | 1996-10-17 |
KR960012868B1 (ko) | 1996-09-25 |
IL100321A0 (en) | 1992-09-06 |
DE69122124T2 (de) | 1997-01-30 |
JPH06504585A (ja) | 1994-05-26 |
KR930703104A (ko) | 1993-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |