GB848269A - Improvements in or relating to the forming of beryllium - Google Patents

Improvements in or relating to the forming of beryllium

Info

Publication number
GB848269A
GB848269A GB945358A GB945358A GB848269A GB 848269 A GB848269 A GB 848269A GB 945358 A GB945358 A GB 945358A GB 945358 A GB945358 A GB 945358A GB 848269 A GB848269 A GB 848269A
Authority
GB
United Kingdom
Prior art keywords
beryllium
backing
forming
temperature
cupping
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
GB945358A
Inventor
Nigel Austin Hill
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB945358A priority Critical patent/GB848269A/en
Publication of GB848269A publication Critical patent/GB848269A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

848,269. Beryllium articles; cupping; working at specified temperatures. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. March 20, 1959 [March 25, 1958], No. 9453/58. Classes 83 (2) and 83 (4). A method of forming beryllium comprises supporting the beryllium by a ductile metal backing-member and forming the supported beryllium at a temperature at which the beryllium adheres, but does not become welded to the backing-member during the forming operation. The ductile backing-member is approximately twice the thickness of the beryllium and may be of mild steel. The forming, e.g. cupping, is carried out at a temperature between 630‹ and 670‹ C. The backing may also be of aluminium and the forming temperature about 300‹ C. The backing is removed from the formed article by slightly deforming or tapping the backing.
GB945358A 1958-03-25 1958-03-25 Improvements in or relating to the forming of beryllium Expired GB848269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB945358A GB848269A (en) 1958-03-25 1958-03-25 Improvements in or relating to the forming of beryllium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB945358A GB848269A (en) 1958-03-25 1958-03-25 Improvements in or relating to the forming of beryllium

Publications (1)

Publication Number Publication Date
GB848269A true GB848269A (en) 1960-09-14

Family

ID=9872250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB945358A Expired GB848269A (en) 1958-03-25 1958-03-25 Improvements in or relating to the forming of beryllium

Country Status (1)

Country Link
GB (1) GB848269A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286337A (en) * 1963-08-20 1966-11-22 Commissariat Energie Atomique Processes for shaping metals under high hydrostatic pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286337A (en) * 1963-08-20 1966-11-22 Commissariat Energie Atomique Processes for shaping metals under high hydrostatic pressure

Similar Documents

Publication Publication Date Title
YU131275A (en) Process for the pretreatment of metallic surfaces of articles of low alloyed steel for the deposition of molten metal
ES457350A1 (en) Cryogenic forming
GB907793A (en) Improvements in or relating to corrosion inhibitors for copper and copper containingalloys
GB2006832A (en) Process for the gas carburisation of steel workpieces
GB848269A (en) Improvements in or relating to the forming of beryllium
GB1555850A (en) Process for the production of steel from metal sponge gas plasma as the energysource
GB1328125A (en) Aluminium-zinc alloy
GB827132A (en) Improvements in methods of forming superficial diffusion alloys containing chromium
GB979747A (en) Improvements in the cladding of metal
CA530485A (en) Method of recovering magnesium alloy from composite scrapped metal objects
GB852265A (en) Improvements in or relating to iron and ferrous alloys
GB759468A (en) Titanium clad steel plate
GB879212A (en) A method of reducing titanium-base alloys
CA557392A (en) Alkali metal phosphate coating method for metals and article produced thereby
AU213561B2 (en) Process forthe formation of surface alloys on metallic articles by diffusion of added metals inthe gaseous phase and furnace therefore
CA521799A (en) Process for imparting an improved finish to the surfaces of metals, including iron and steel, by means of diffusion treatment
CA529071A (en) Method of coating iron and steel with magnesium and magnesium-base alloys
GB740931A (en) Improvements in or relating to the method of making a composite metal billet
JPS51112418A (en) Process for producing weldable high tensile steel plate with excellent low temperature toughness
JPS53118221A (en) Method of manufacturing non-pretempered high-tensile steel
GB783674A (en) Method of plating aluminium alloys or heavy metal alloys such as steel with aluminium alloys
GB980178A (en) A method for the hot-rolling of metal particles
JPS5219357A (en) Piping process for coolant piping on refirigerators etc.
CA529041A (en) Method of alloying reactive metals with aluminum or beryllium
GB752441A (en) Method of alloying reactive metals with aluminium or beryllium