ES356479A1 - Un procedimiento perfeccionado para producir cerametales dedioxido de uranio-columbio de ductilidad aumentada ycargas de uo2. - Google Patents
Un procedimiento perfeccionado para producir cerametales dedioxido de uranio-columbio de ductilidad aumentada ycargas de uo2.Info
- Publication number
- ES356479A1 ES356479A1 ES356479A ES356479A ES356479A1 ES 356479 A1 ES356479 A1 ES 356479A1 ES 356479 A ES356479 A ES 356479A ES 356479 A ES356479 A ES 356479A ES 356479 A1 ES356479 A1 ES 356479A1
- Authority
- ES
- Spain
- Prior art keywords
- columbium
- cermets
- high loaded
- particulate
- carbon
- 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
Links
- 239000010955 niobium Substances 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- CINIUFGPVXPHBG-UHFFFAOYSA-N [Nb+5].[O-2].[O-2].[U+6] Chemical compound [Nb+5].[O-2].[O-2].[U+6] CINIUFGPVXPHBG-UHFFFAOYSA-N 0.000 abstract 1
- 239000011195 cermet Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003758 nuclear fuel Substances 0.000 abstract 1
- 238000004018 waxing Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Powder Metallurgy (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65830667A | 1967-07-24 | 1967-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES356479A1 true ES356479A1 (es) | 1970-01-16 |
Family
ID=24640704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES356479A Expired ES356479A1 (es) | 1967-07-24 | 1968-07-24 | Un procedimiento perfeccionado para producir cerametales dedioxido de uranio-columbio de ductilidad aumentada ycargas de uo2. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3429699A (es) |
| ES (1) | ES356479A1 (es) |
| FR (1) | FR1580533A (es) |
| GB (1) | GB1165866A (es) |
| IL (1) | IL30422A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642907B (zh) * | 2016-01-29 | 2017-05-31 | 中国核动力研究设计院 | 一种uo2‑w金属陶瓷球制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639086A (es) * | ||||
| US1566793A (en) * | 1923-06-14 | 1925-12-22 | Westinghouse Lamp Co | Method of alloying rare metals and articles made therefrom |
| US2689808A (en) * | 1950-07-29 | 1954-09-21 | Peen Plate Inc | Metal plating |
| US3066391A (en) * | 1957-01-15 | 1962-12-04 | Crucible Steel Co America | Powder metallurgy processes and products |
| US3145183A (en) * | 1958-12-16 | 1964-08-18 | Norton Co | Catalyst carrying balls |
| US3088892A (en) * | 1960-05-05 | 1963-05-07 | Jr Francis M Cain | Dispersion element consisting of chromium coated uo2 particles uniformly distributedin a zircaloy matrix |
| GB943364A (en) * | 1961-01-10 | 1963-12-04 | Union Carbide Corp | Improvements in and relating to columbium-containing addition agents |
| GB1031678A (en) * | 1962-11-30 | 1966-06-02 | Atomic Energy Authority Uk | Improvements in or relating to cermets |
| BE639675A (es) * | 1962-12-06 | |||
| US3318695A (en) * | 1963-05-24 | 1967-05-09 | David E Goslee | Method of producing nuclear fuel elements of stainless steel coated uo particles |
| US3276867A (en) * | 1964-05-05 | 1966-10-04 | Daniel W Brite | Cermet materials and process of making |
| US3344211A (en) * | 1964-10-30 | 1967-09-26 | Methods of forming nuclear fuel bodies |
-
1967
- 1967-07-24 US US658306A patent/US3429699A/en not_active Expired - Lifetime
-
1968
- 1968-07-22 GB GB34910/68A patent/GB1165866A/en not_active Expired
- 1968-07-24 ES ES356479A patent/ES356479A1/es not_active Expired
- 1968-07-24 FR FR1580533D patent/FR1580533A/fr not_active Expired
- 1968-07-24 IL IL30422A patent/IL30422A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL30422A0 (en) | 1970-01-29 |
| FR1580533A (es) | 1969-09-05 |
| IL30422A (en) | 1972-02-29 |
| US3429699A (en) | 1969-02-25 |
| GB1165866A (en) | 1969-10-01 |
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