JPS5512557B1 - - Google Patents
Info
- Publication number
- JPS5512557B1 JPS5512557B1 JP1531268A JP1531268A JPS5512557B1 JP S5512557 B1 JPS5512557 B1 JP S5512557B1 JP 1531268 A JP1531268 A JP 1531268A JP 1531268 A JP1531268 A JP 1531268A JP S5512557 B1 JPS5512557 B1 JP S5512557B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
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- 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
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- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
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- 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
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- 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
- G21C3/64—Ceramic dispersion fuel, e.g. cermet
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00862—Uses not provided for elsewhere in C04B2111/00 for nuclear applications, e.g. ray-absorbing concrete
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- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98181A FR1535470A (fr) | 1967-03-09 | 1967-03-09 | Perfectionnements apportés aux procédés pour la préparation de céramiques de matériaux tels, notamment, que des matériaux fissiles |
| FR7220054A FR2188614A6 (US20030199744A1-20031023-C00003.png) | 1967-03-09 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5512557B1 true JPS5512557B1 (US20030199744A1-20031023-C00003.png) | 1980-04-02 |
Family
ID=26174908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1531268A Pending JPS5512557B1 (US20030199744A1-20031023-C00003.png) | 1967-03-09 | 1968-03-09 |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819804A (en) * | 1971-06-16 | 1974-06-25 | Gen Electric | Conversion of uranium hexafluoride to uranium dioxide structures of controlled density and grain size |
| GB1461263A (en) * | 1973-01-12 | 1977-01-13 | British Nuclear Fuels Ltd | Ceramic nuclear fuel pellets |
| FR2359093A1 (fr) * | 1976-07-21 | 1978-02-17 | Inst Vysokikh Temperatur Akade | Materiaux poreux de construction pour utilisations a hautes temperatures |
| US6783740B2 (en) * | 2002-09-30 | 2004-08-31 | Northrop Grumman Corporation | Sintered glass bead filter with active microbial destruction |
| CN110828001B (zh) * | 2019-10-23 | 2021-09-28 | 中国工程物理研究院材料研究所 | 一种提高铀装量的热导率改进型二氧化铀基燃料芯块及其制备方法 |
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1967
- 1967-03-09 FR FR98181A patent/FR1535470A/fr not_active Expired
-
1968
- 1968-02-15 LU LU55482D patent/LU55482A1/xx unknown
- 1968-02-16 BE BE710927D patent/BE710927A/xx not_active IP Right Cessation
- 1968-03-01 GB GB00053/68A patent/GB1215343A/en not_active Expired
- 1968-03-05 CH CH321988A patent/CH490724A/fr not_active IP Right Cessation
- 1968-03-07 US US716258A patent/US3564081A/en not_active Expired - Lifetime
- 1968-03-08 ES ES351370A patent/ES351370A1/es not_active Expired
- 1968-03-09 JP JP1531268A patent/JPS5512557B1/ja active Pending
-
1972
- 1972-06-05 FR FR7220054A patent/FR2188614A6/fr not_active Expired
-
1973
- 1973-05-30 BE BE131712A patent/BE800268R/xx not_active IP Right Cessation
- 1973-06-01 DE DE2327884A patent/DE2327884A1/de not_active Withdrawn
- 1973-06-05 IT IT50437/73A patent/IT1045766B/it active
- 1973-06-05 GB GB2690873A patent/GB1397699A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1215343A (en) | 1970-12-09 |
| ES351370A1 (es) | 1970-10-16 |
| CH490724A (fr) | 1970-05-15 |
| LU55482A1 (US20030199744A1-20031023-C00003.png) | 1968-04-29 |
| BE800268R (fr) | 1973-09-17 |
| FR2188614A6 (US20030199744A1-20031023-C00003.png) | 1974-01-18 |
| DE2327884A1 (de) | 1974-01-10 |
| US3564081A (en) | 1971-02-16 |
| BE710927A (US20030199744A1-20031023-C00003.png) | 1968-07-01 |
| IT1045766B (it) | 1980-06-10 |
| FR1535470A (fr) | 1968-08-09 |
| DE1646458B1 (de) | 1971-10-14 |
| GB1397699A (en) | 1975-06-18 |
