GB875539A - Production of improved beryllium - Google Patents
Production of improved berylliumInfo
- Publication number
- GB875539A GB875539A GB21337/59A GB2133759A GB875539A GB 875539 A GB875539 A GB 875539A GB 21337/59 A GB21337/59 A GB 21337/59A GB 2133759 A GB2133759 A GB 2133759A GB 875539 A GB875539 A GB 875539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beryllium
- vacuo
- improved
- powder
- production
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B35/00—Obtaining beryllium
-
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
-
- 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)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
The corrosion resistance of beryllium is improved by arc melting the metal in vacuo or in an inert gas at sub-atmospheric pressure. Thus beryllium powder may be melted under argon in an arc struck between tungsten electrodes or a consumable electrode of beryllium may be melted in vacuo. The arc melting stage can be repeated and the resultant ingot may be crushed to powder, pressed and sintered or may be fabricated directly by forging or extrusion. Specification 754,555 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21337/59A GB875539A (en) | 1959-06-22 | 1959-06-22 | Production of improved beryllium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21337/59A GB875539A (en) | 1959-06-22 | 1959-06-22 | Production of improved beryllium |
Publications (1)
Publication Number | Publication Date |
---|---|
GB875539A true GB875539A (en) | 1961-08-23 |
Family
ID=10161177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21337/59A Expired GB875539A (en) | 1959-06-22 | 1959-06-22 | Production of improved beryllium |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB875539A (en) |
-
1959
- 1959-06-22 GB GB21337/59A patent/GB875539A/en not_active Expired
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