BE644267A - - Google Patents

Info

Publication number: BE644267A
Authority: BE; Belgium
Prior art keywords: cooling; uranium; alloys; chosen; chromium
Prior art date: 1963-02-26

Application number

BE644267A

Other languages

Priority date (The priority date 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 date listed.)

1963-02-26

Filing date

1964-02-24

Publication date

1964-08-24

1963-02-26 Priority to FR926053A priority Critical patent/FR1357738A/fr

1963-02-26 Priority claimed from FR926053A external-priority patent/FR1357738A/fr

1964-02-21 Priority to DEC32214A priority patent/DE1234994B/de

1964-02-24 Application filed filed Critical

1964-02-26 Priority to GB8008/64D priority patent/GB1045019A/en

1964-08-24 Publication of BE644267A publication Critical patent/BE644267A/fr

1966-12-30 Priority to FR89621A priority patent/FR91448E/fr

Links

238000001816 cooling Methods 0.000 claims description 25
229910045601 alloy Inorganic materials 0.000 claims description 20
239000000956 alloy Substances 0.000 claims description 20
229910052710 silicon Inorganic materials 0.000 claims description 14
239000010703 silicon Substances 0.000 claims description 14
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
229910052804 chromium Inorganic materials 0.000 claims description 13
239000011651 chromium Substances 0.000 claims description 13
238000010791 quenching Methods 0.000 claims description 8
238000005266 casting Methods 0.000 claims description 7
230000000171 quenching effect Effects 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 3
239000000945 filler Substances 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
229910052770 Uranium Inorganic materials 0.000 description 15
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 15
239000000446 fuel Substances 0.000 description 10
238000000465 moulding Methods 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
229910052726 zirconium Inorganic materials 0.000 description 4
229910000711 U alloy Inorganic materials 0.000 description 3
239000000654 additive Substances 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
239000003758 nuclear fuel Substances 0.000 description 3
230000008569 process Effects 0.000 description 3
229910002059 quaternary alloy Inorganic materials 0.000 description 3
238000011282 treatment Methods 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
239000010439 graphite Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000001000 micrograph Methods 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
101100421144 Danio rerio selenoo1 gene Proteins 0.000 description 1
206010012289 Dementia Diseases 0.000 description 1
241000950314 Figura Species 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
101100202896 Mus musculus Selenoo gene Proteins 0.000 description 1
QNYZQVDNDRCPPT-UHFFFAOYSA-N [Cr].[U] Chemical compound [Cr].[U] QNYZQVDNDRCPPT-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
238000005275 alloying Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000001788 irregular Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
KTEXACXVPZFITO-UHFFFAOYSA-N molybdenum uranium Chemical compound [Mo].[U] KTEXACXVPZFITO-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
238000007670 refining Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1
JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C43/00—Alloys containing radioactive materials
- 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
- G21C3/60—Metallic fuel; Intermetallic dispersions
- 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)
Physics & Mathematics (AREA)
High Energy & Nuclear Physics (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
Dispersion Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Continuous Casting (AREA)

BE644267A 1963-02-26 1964-02-24 BE644267A (cs)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR926053A FR1357738A (fr)	1963-02-26	1963-02-26	Alliages d'uranium pour combustibles nucléaires
DEC32214A DE1234994B (de)	1963-02-26	1964-02-21	Uranlegierungen fuer Kernreaktorbrennstoffe
GB8008/64D GB1045019A (en)	1963-02-26	1964-02-26	Improvements in or relating to uranium alloys
FR89621A FR91448E (fr)	1963-02-26	1966-12-30	Alliages d'uranium pour combustibles nucléaires

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR926053A FR1357738A (fr)	1963-02-26	1963-02-26	Alliages d'uranium pour combustibles nucléaires

Publications (1)

Publication Number	Publication Date
BE644267A true BE644267A (cs)	1964-08-24

Family

ID=8797914

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE644267A BE644267A (cs)	1963-02-26	1964-02-24

Country Status (2)

Country	Link
BE (1)	BE644267A (cs)
ES (1)	ES295587A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0674322A1 (en) *	1994-03-18	1995-09-27	Hitachi, Ltd.	Fuel assembly for nuclear reactor and manufacturing method thereof

1964
- 1964-01-21 ES ES0295587A patent/ES295587A1/es not_active Expired
- 1964-02-24 BE BE644267A patent/BE644267A/fr unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0674322A1 (en) *	1994-03-18	1995-09-27	Hitachi, Ltd.	Fuel assembly for nuclear reactor and manufacturing method thereof

Also Published As

Publication number	Publication date
ES295587A1 (es)	1964-04-01

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