FR2133864B1 - - Google Patents
Info
- Publication number
- FR2133864B1 FR2133864B1 FR7213633A FR7213633A FR2133864B1 FR 2133864 B1 FR2133864 B1 FR 2133864B1 FR 7213633 A FR7213633 A FR 7213633A FR 7213633 A FR7213633 A FR 7213633A FR 2133864 B1 FR2133864 B1 FR 2133864B1
- Authority
- FR
- France
- 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
Links
Classifications
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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
- C04B35/515—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
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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
- C04B35/515—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
- C04B35/5158—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 actinide compounds
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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
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13573071A | 1971-04-20 | 1971-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2133864A1 FR2133864A1 (fr) | 1972-12-01 |
FR2133864B1 true FR2133864B1 (fr) | 1975-06-20 |
Family
ID=22469392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7213633A Expired FR2133864B1 (fr) | 1971-04-20 | 1972-04-18 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3766082A (fr) |
CA (1) | CA959244A (fr) |
DE (1) | DE2217748A1 (fr) |
FR (1) | FR2133864B1 (fr) |
GB (1) | GB1365008A (fr) |
IT (1) | IT953703B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923959A (en) * | 1973-11-28 | 1975-12-02 | Us Energy | Method for preparing actinide nitrides |
US4059539A (en) * | 1974-07-22 | 1977-11-22 | The United States Of America As Represented By The United States Energy Research And Development Administration | (U,Zr)N alloy having enhanced thermal stability |
DE2611750C3 (de) * | 1976-03-19 | 1979-08-09 | Alkem Gmbh, 6450 Hanau | Verfahren zur Herstellung von Kernbrennstofftabletten |
WO2012044237A1 (fr) * | 2010-09-27 | 2012-04-05 | Diamorph Ab | Combustible nitrure nucléaire et procédé de production de celui-ci |
CN113012836A (zh) * | 2019-12-20 | 2021-06-22 | 中核北方核燃料元件有限公司 | 一种轻水堆用un芯块的制备方法 |
-
1971
- 1971-04-20 US US00135730A patent/US3766082A/en not_active Expired - Lifetime
-
1972
- 1972-03-24 GB GB1409372A patent/GB1365008A/en not_active Expired
- 1972-03-28 CA CA138,344A patent/CA959244A/en not_active Expired
- 1972-04-13 DE DE19722217748 patent/DE2217748A1/de active Pending
- 1972-04-18 FR FR7213633A patent/FR2133864B1/fr not_active Expired
- 1972-04-19 IT IT23383/72A patent/IT953703B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2133864A1 (fr) | 1972-12-01 |
US3766082A (en) | 1973-10-16 |
DE2217748A1 (de) | 1972-11-02 |
GB1365008A (en) | 1974-08-29 |
CA959244A (en) | 1974-12-17 |
IT953703B (it) | 1973-08-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |