GB875539A - Production of improved beryllium - Google Patents

Production of improved beryllium

Info

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
Application number
GB21337/59A
Inventor
Thomas Raine
James Alan Robinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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.)
Filing date
Publication date
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB21337/59A priority Critical patent/GB875539A/en
Publication of GB875539A publication Critical patent/GB875539A/en
Expired legal-status Critical Current

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.
GB21337/59A 1959-06-22 1959-06-22 Production of improved beryllium Expired GB875539A (en)

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)

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