GB1321092A - Uranium alloy and a method of preparing it - Google Patents
Uranium alloy and a method of preparing itInfo
- Publication number
- GB1321092A GB1321092A GB4032070A GB4032070A GB1321092A GB 1321092 A GB1321092 A GB 1321092A GB 4032070 A GB4032070 A GB 4032070A GB 4032070 A GB4032070 A GB 4032070A GB 1321092 A GB1321092 A GB 1321092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- torr
- carbon
- melting
- metal
- induction
- 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
- 229910000711 U alloy Inorganic materials 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1321092 Uranium based alloys COMMISSARIAT A L'ENERGIE ATOMIQUE 21 Aug 1970 [2 Sept 1969] 40320/70 Headings C7A and C7D [Also in Divisions B3 and G6] An alloy consists in per cent by weight of: one metal from: and optionally the remainder being U and impurities. Preparation may be by melting the constituents except the carbon by induction under a pressure of 10<SP>-4</SP> - 10<SP>-5</SP> torr. The carbon may be introduced by means of a carbide of one of the metal constituents, as CO 2 or by melting in a porous lined carbon crucible at 1350-1500C. for a time sufficient to yield the desired carbon content, at 10<SP>-4</SP> torr, and then pouring at below 10<SP>-3</SP> torr into refractory lined pre-heated moulds. Cooling at 15-50C. to below 750C. is preferred, either in the treatment furnace or after reheating in a salt bath or by induction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6929976A FR2058426A6 (en) | 1969-09-02 | 1969-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1321092A true GB1321092A (en) | 1973-06-20 |
Family
ID=9039656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4032070A Expired GB1321092A (en) | 1969-09-02 | 1970-08-21 | Uranium alloy and a method of preparing it |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2058426A6 (en) |
| GB (1) | GB1321092A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3094778B2 (en) * | 1994-03-18 | 2000-10-03 | 株式会社日立製作所 | Fuel assembly for light water reactor, parts and alloys used therefor, and manufacturing method |
-
1969
- 1969-09-02 FR FR6929976A patent/FR2058426A6/fr not_active Expired
-
1970
- 1970-08-21 GB GB4032070A patent/GB1321092A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2058426A6 (en) | 1971-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1319754A (en) | Aluminium alloy | |
| GB1529305A (en) | Method of producing metal alloy products | |
| GB1126013A (en) | Process for production of as-cast nodular iron | |
| GB1182155A (en) | Purifying and Refining Steels | |
| GB1522837A (en) | Method of producing a hot-worked titanium product | |
| ATE227352T1 (en) | METALLO-THERMAL PROCESS AND CONTINUOUS DRAWING OF METALS OR ALLOYS IN COLD INDUCTION FURNACES | |
| GB964702A (en) | Improvements in and relating to the degassing of, and addition of change materials to molten metal | |
| GB1321092A (en) | Uranium alloy and a method of preparing it | |
| GB1463105A (en) | Uranium alloys | |
| GB1503868A (en) | Process for the production from copper or copper alloys of bands or sheets of isotropic mechanical properties | |
| GB1211467A (en) | Fibre-reinforced alloy | |
| US3782924A (en) | Fine-grained zirconium-base material | |
| US2995439A (en) | Preparation of high purity chromium and other metals | |
| ES338606A1 (en) | Methods of forming and purifying nickel-titanium containing alloys | |
| US3679394A (en) | Method for casting high ti content alloys | |
| GB1030613A (en) | Improvements in or relating to iron-aluminum alloys | |
| GB1049930A (en) | Improvements in and relating to the production of lead steels | |
| GB1260822A (en) | Method for the production of cast aluminium-beryllium alloys | |
| GB1278542A (en) | Uranium-base alloys | |
| Gushchin et al. | Improving Melting Practice for the Manufacture of Low Alloy Steel in the Tandem Furnaces at the Cherepovets Works | |
| SU478886A1 (en) | Alloy for alloying | |
| SU431234A1 (en) | METHOD OF MELTING METAL IN A WEIGHED STATE IN AN ELECTROMAGNETIC FIELD | |
| Zackay et al. | The Air Melting of Iron-Aluminum Alloys | |
| Fadeev et al. | Metals and Alloys Refining--Vacuum Treatment of Flowing Melt | |
| Xu et al. | Study on Hot Workability and Mechanical Properties of Isothermo-Forging Titanium Alloys Using Vader Processed Ingot as Billet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |