GB1425388A - Manufacture of hard and non-deformable alloy articles - Google Patents

Manufacture of hard and non-deformable alloy articles

Info

Publication number
GB1425388A
GB1425388A GB5802573A GB5802573A GB1425388A GB 1425388 A GB1425388 A GB 1425388A GB 5802573 A GB5802573 A GB 5802573A GB 5802573 A GB5802573 A GB 5802573A GB 1425388 A GB1425388 A GB 1425388A
Authority
GB
United Kingdom
Prior art keywords
powder
alloys
sintering
mould
dec
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
GB5802573A
Other languages
English (en)
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.)
Airco Inc
Original Assignee
Airco Inc
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 Airco Inc filed Critical Airco Inc
Publication of GB1425388A publication Critical patent/GB1425388A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • 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
    • C22C1/0433—Nickel- or cobalt-based alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
GB5802573A 1972-12-20 1973-12-14 Manufacture of hard and non-deformable alloy articles Expired GB1425388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316970A US3862840A (en) 1972-12-20 1972-12-20 Process for manufacture of hard and non-deformable alloys without compacting by sintering in the solid-liquid phase

Publications (1)

Publication Number Publication Date
GB1425388A true GB1425388A (en) 1976-02-18

Family

ID=23231519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5802573A Expired GB1425388A (en) 1972-12-20 1973-12-14 Manufacture of hard and non-deformable alloy articles

Country Status (6)

Country Link
US (1) US3862840A (enExample)
JP (1) JPS4990610A (enExample)
CA (1) CA989209A (enExample)
DE (1) DE2363264A1 (enExample)
FR (1) FR2211307B1 (enExample)
GB (1) GB1425388A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629959B2 (en) 1996-02-27 2003-10-07 Injectimed, Inc. Needle tip guard for percutaneous entry needles
GB2455194A (en) * 2007-11-30 2009-06-03 Honeywell Int Inc Processing sulphur contaminated metal powder

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227927A (en) * 1978-04-05 1980-10-14 Cyclops Corporation, Universal-Cyclops Specialty Steel Division Powder metallurgy
US5812926A (en) * 1991-09-03 1998-09-22 General Electric Company Process for hard facing a substrate
BRPI0507749B1 (pt) * 2004-02-16 2017-07-18 Francis Dolman Kevin Method for producing a consumable iron-leaf welding material containing carbonet
US9475118B2 (en) 2012-05-01 2016-10-25 United Technologies Corporation Metal powder casting
WO2019164485A1 (en) * 2018-02-22 2019-08-29 Siemens Energy, Inc. Sintered weld rod for laser braze repair of nickel base components

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595793A (en) * 1945-01-24 1947-12-17 Gen Electric Co Ltd Improvements in and relating to the manufacture of articles from metallic powders
US2828226A (en) * 1955-03-04 1958-03-25 Sintercast Corp America Method of interstitially casting metal in high melting skeleton bodies
US2833638A (en) * 1955-03-24 1958-05-06 Servco Mfg Corp Hard facing material and method of making
FR1269793A (fr) * 1960-07-08 1961-08-18 Commissariat Energie Atomique Procédé de frittage de poudre de nickel, et produit fritté obtenu par ce procédé
US3329487A (en) * 1965-02-15 1967-07-04 Firth Sterling Inc Sintered three-phase welding alloy of fe3w3c, wc, and fe
US3372024A (en) * 1966-11-10 1968-03-05 Army Usa Zone refinement of liquid-phase sintered tungsten alloys
US3441409A (en) * 1967-01-26 1969-04-29 Chase Brass & Copper Co Method of producing a corrosion resistant alloy of cu-ni by liquid phase sintering
DE2007638A1 (de) * 1969-03-20 1971-02-18 Homogeneous Metals Verfahren zum Sintern von Metallpulvern
US3502466A (en) * 1969-04-22 1970-03-24 Ceramco Ind Products Corp Manufacture of articles from powdered metals
US3689257A (en) * 1969-04-23 1972-09-05 Mitsubishi Heavy Ind Ltd Method of producing sintered ferrous materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629959B2 (en) 1996-02-27 2003-10-07 Injectimed, Inc. Needle tip guard for percutaneous entry needles
US6860871B2 (en) 2001-04-30 2005-03-01 Injectimed, Inc. Needle tip guard for percutaneous entry needles
GB2455194A (en) * 2007-11-30 2009-06-03 Honeywell Int Inc Processing sulphur contaminated metal powder

Also Published As

Publication number Publication date
FR2211307B1 (enExample) 1976-10-08
CA989209A (en) 1976-05-18
DE2363264A1 (de) 1974-06-27
FR2211307A1 (enExample) 1974-07-19
US3862840A (en) 1975-01-28
JPS4990610A (enExample) 1974-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee