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GB1333147A - Dense alloys - Google Patents

Dense alloys

Info

Publication number
GB1333147A
GB1333147A GB1333147DA GB1333147A GB 1333147 A GB1333147 A GB 1333147A GB 1333147D A GB1333147D A GB 1333147DA GB 1333147 A GB1333147 A GB 1333147A
Authority
GB
United Kingdom
Prior art keywords
jan
alloy
sintering
dense alloys
dense
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
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB1333147A publication Critical patent/GB1333147A/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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

1333147 Tungsten base alloy GENERAL ELECTRIC CO Ltd 4 Jan 1972 [5 Jan 1971] 516/71 Heading C7A An alloy containing substantially no voids consists of, in per cent by weight; The alloy may be made by liquid phase sintering in a dry, non-oxidizing atmosphere, or vacuum. Reference is made to compacting the powder mixture with a binder at 5-20 tons/in<SP>2</SP> prefixing at up to 900‹-1000‹ C and sintering at 1375‹ -1500‹ C. for ¢-6 hours.
GB1333147D 1971-01-05 1971-01-05 Dense alloys Expired GB1333147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51671 1971-01-05

Publications (1)

Publication Number Publication Date
GB1333147A true GB1333147A (en) 1973-10-10

Family

ID=9705742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1333147D Expired GB1333147A (en) 1971-01-05 1971-01-05 Dense alloys

Country Status (1)

Country Link
GB (1) GB1333147A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183017A1 (en) * 1984-10-20 1986-06-04 DORNIER SYSTEM GmbH Sintering process for prealloyed tungsten powder
WO1988009827A1 (en) * 1987-06-04 1988-12-15 Battelle Memorial Institute Corrosion resistant tantalum and tungsten alloys
EP1083239A1 (en) * 1999-09-09 2001-03-14 Advanced Materials Technologies, Pte Ltd. Non-magnetic, high density tungsten alloy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183017A1 (en) * 1984-10-20 1986-06-04 DORNIER SYSTEM GmbH Sintering process for prealloyed tungsten powder
WO1988009827A1 (en) * 1987-06-04 1988-12-15 Battelle Memorial Institute Corrosion resistant tantalum and tungsten alloys
EP1083239A1 (en) * 1999-09-09 2001-03-14 Advanced Materials Technologies, Pte Ltd. Non-magnetic, high density tungsten alloy

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee