CH388843A - Verfahren zur Herstellung von gesinterten Körpern hoher Dichte - Google Patents
Verfahren zur Herstellung von gesinterten Körpern hoher DichteInfo
- Publication number
- CH388843A CH388843A CH42460A CH42460A CH388843A CH 388843 A CH388843 A CH 388843A CH 42460 A CH42460 A CH 42460A CH 42460 A CH42460 A CH 42460A CH 388843 A CH388843 A CH 388843A
- Authority
- CH
- Switzerland
- Prior art keywords
- high density
- sintered bodies
- making high
- density sintered
- making
- Prior art date
Links
Classifications
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/025—Mixtures of materials with different sizes
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/148—Agglomerating
-
- 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
-
- 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
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1315—Non-ceramic binders
-
- 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
- C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US787848A US3051566A (en) | 1959-01-20 | 1959-01-20 | Process for producing high density refractory bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
CH388843A true CH388843A (de) | 1965-02-28 |
Family
ID=25142691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH42460A CH388843A (de) | 1959-01-20 | 1960-01-15 | Verfahren zur Herstellung von gesinterten Körpern hoher Dichte |
Country Status (6)
Country | Link |
---|---|
US (1) | US3051566A (de) |
BE (1) | BE586652A (de) |
CH (1) | CH388843A (de) |
FR (1) | FR1246482A (de) |
GB (1) | GB933824A (de) |
NL (1) | NL247542A (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3375306A (en) * | 1960-04-29 | 1968-03-26 | Atomic Energy Authority Uk | Method of producing dense,sintered bodies of uo2 or uo2-puo2 mixtures |
GB972534A (en) * | 1961-05-09 | 1964-10-14 | Atomic Energy Authority Uk | Improvements in or relating to the manufacture of sintered uranium dioxide bodies |
US3168369A (en) * | 1961-12-18 | 1965-02-02 | Grace W R & Co | Uranium processing |
GB954821A (en) * | 1962-04-02 | 1964-04-08 | Atomic Energy Authority Uk | Improvements in or relating to process for the preparation of carbide |
US3252810A (en) * | 1963-01-23 | 1966-05-24 | Gen Motors Corp | Dry grinding of ceramics |
US3238048A (en) * | 1963-01-23 | 1966-03-01 | Gen Motors Corp | Ceramics |
US3252809A (en) * | 1963-01-23 | 1966-05-24 | Gen Motors Corp | Dry grinding of ceramics |
US3238049A (en) * | 1963-01-23 | 1966-03-01 | Gen Motors Corp | Dry grinding of ceramics |
US3146281A (en) * | 1963-01-31 | 1964-08-25 | Casimer W Krystyniak | Production of round particles of ceramic material |
US3258317A (en) * | 1963-04-25 | 1966-06-28 | Ca Atomic Energy Ltd | Preparation of dense uranium oxide |
US3317284A (en) * | 1963-06-06 | 1967-05-02 | Norton Co | Fusion process for production of stoichiometric uo2 |
US3372213A (en) * | 1963-12-16 | 1968-03-05 | Sumitomo Electric Industries | Method of manufacturing oxide nuclear fuel containing a boride |
US3301641A (en) * | 1964-01-27 | 1967-01-31 | Mallory & Co Inc P R | Tungsten-ruthenium alloy and powdermetallurgical method of making |
US3349152A (en) * | 1964-03-19 | 1967-10-24 | Mitsubishi Atomic Power Ind | Method of producing a sintered uranium dioxide nuclear fuel element containing a boride |
US3371133A (en) * | 1964-04-03 | 1968-02-27 | Nippon Atomic Ind Group Co | Method of preparing nuclear fuel pellets |
US3351688A (en) * | 1964-09-18 | 1967-11-07 | Lexington Lab Inc | Process of casting refractory materials |
US3328166A (en) * | 1964-10-27 | 1967-06-27 | Metals Innovations Inc | Process for producing shaped thin articles from metal powder |
US3510545A (en) * | 1964-12-11 | 1970-05-05 | Sumitomo Electric Industries | Method of manufacturing nuclear fuel rods |
FR1434251A (fr) * | 1965-02-22 | 1966-04-08 | Commissariat Energie Atomique | Perfectionnements apportés aux combustibles nucléaires frittés, notamment de bioxyde d'uranium, et à leurs procédés de préparation |
US3413393A (en) * | 1965-04-28 | 1968-11-26 | Hughes Aircraft Co | Fabrication of controlled-porosity metals |
US3427222A (en) * | 1965-10-15 | 1969-02-11 | Westinghouse Electric Corp | Nuclear fuel elements |
US3361857A (en) * | 1965-12-03 | 1968-01-02 | Westinghouse Electric Corp | Method of preparing a fuel element of fissionable oxide and burnable poison |
US3549736A (en) * | 1966-09-02 | 1970-12-22 | Lexington Lab Inc | Process for forming sintered leachable objects of various shapes |
FR1518691A (fr) * | 1966-11-24 | 1968-03-29 | Lignes Telegraph Telephon | Perfectionnements aux procédés de fabrication d'anodes par frittage |
FR1533248A (fr) * | 1967-04-07 | 1968-07-19 | Commissariat Energie Atomique | Frittage accéléré des céramiques d'alumine poreuses |
US4108670A (en) * | 1976-12-20 | 1978-08-22 | Ppg Industries, Inc. | Porous refractory metal boride article having dense matrix |
ES466430A1 (es) * | 1977-02-04 | 1979-02-01 | Westinghouse Electric Corp | Instalacion para la fabricacion de pastillas de combustible nuclear |
DE2842402C2 (de) * | 1978-09-29 | 1982-06-09 | Nukem Gmbh, 6450 Hanau | Verfahren zur Herstellung von keramischen Brennstofftabletten für Kernreaktoren |
US4353885A (en) * | 1979-02-12 | 1982-10-12 | Ppg Industries, Inc. | Titanium diboride article and method for preparing same |
CA1169643A (en) * | 1980-03-19 | 1984-06-26 | Peter Funke | Method for producing mixed-oxide nuclear fuel pellets soluble in nitric acid |
US4478888A (en) * | 1982-04-05 | 1984-10-23 | Gte Products Corporation | Process for producing refractory powder |
US4397889A (en) * | 1982-04-05 | 1983-08-09 | Gte Products Corporation | Process for producing refractory powder |
LU84367A1 (de) * | 1982-09-06 | 1983-04-13 | Euratom | Verfahren zur herstellung von kernreaktorbrennstoffen |
US4637900A (en) * | 1984-01-13 | 1987-01-20 | The United States Of America As Represented By The United States Department Of Energy | Fabrication of high exposure nuclear fuel pellets |
GB8711005D0 (en) * | 1987-05-09 | 1987-06-10 | British Petroleum Co Plc | Chemical process |
US5320786A (en) * | 1991-11-27 | 1994-06-14 | The United States Of America As Represented By The Department Of Energy | Zone sintering of ceramic fuels |
CN100364016C (zh) * | 2004-12-02 | 2008-01-23 | 中国核动力研究设计院 | (U,Gd)O2可燃毒物芯块制备的混料工艺 |
WO2007036087A1 (en) * | 2005-09-29 | 2007-04-05 | Ningxia Orient Tantalum Industry Co., Ltd | Methods for spherically granulating and agglomerating metal particles and the metal particles prepared thereby, anodes made from the metal particles |
US10102929B2 (en) * | 2014-05-26 | 2018-10-16 | Korea Atomic Energy Research Institute | Method of preparing nuclear fuel pellet including thermal conductive metal and nuclear fuel pellet prepared thereby |
US20210319919A1 (en) * | 2020-04-14 | 2021-10-14 | University Of South Carolina | Composite Uranium Silicide-Uranium Dioxide Nuclear Fuel |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US346447A (en) * | 1886-07-27 | Apparatus for gutting up paraffine distillate | ||
US441951A (en) * | 1890-12-02 | Process of and apparatus for comminuting materials of a viscous or pasty nature | ||
US2347464A (en) * | 1939-12-08 | 1944-04-25 | Lehon Co | Method of pulverizing resinous and thermoplastic materials |
US2298885A (en) * | 1941-05-29 | 1942-10-13 | Gen Electric | Method for producing high density sintered products |
US2857270A (en) * | 1950-12-27 | 1958-10-21 | Hoganas Billesholms Ab | Method for the production of metal powder for powder metallurgical purposes |
GB732618A (en) * | 1952-07-25 | 1955-06-29 | Curt Agte | A method for the manufacture of metal articles by sintering at low temperatures |
US2753621A (en) * | 1953-02-11 | 1956-07-10 | Firth Sterling Inc | Sintered carbide compositions and method of making the same |
US2928733A (en) * | 1957-06-21 | 1960-03-15 | Purolator Products Inc | Sintering of metal elements |
-
0
- NL NL247542D patent/NL247542A/xx unknown
-
1959
- 1959-01-20 US US787848A patent/US3051566A/en not_active Expired - Lifetime
-
1960
- 1960-01-15 CH CH42460A patent/CH388843A/de unknown
- 1960-01-18 BE BE586652A patent/BE586652A/fr unknown
- 1960-01-18 GB GB1709/60A patent/GB933824A/en not_active Expired
- 1960-01-20 FR FR816116A patent/FR1246482A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1246482A (fr) | 1960-11-18 |
BE586652A (fr) | 1960-05-16 |
GB933824A (en) | 1963-08-14 |
NL247542A (de) | |
US3051566A (en) | 1962-08-28 |
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