GB1050460A - - Google Patents

Info

Publication number
GB1050460A
GB1050460A GB1050460DA GB1050460A GB 1050460 A GB1050460 A GB 1050460A GB 1050460D A GB1050460D A GB 1050460DA GB 1050460 A GB1050460 A GB 1050460A
Authority
GB
United Kingdom
Prior art keywords
dec
carried out
compact
sintering
time
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.)
Active
Application number
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.)
Publication of GB1050460A publication Critical patent/GB1050460A/en
Active 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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof

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)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1,050,460. Powder metallurgy. EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM). Dec. 7, 1964 [Dec.13, 1963; Oct.22, 1964], Nos. 49451/63 and 43168/64. Heading C7D. A sintered compact of Al - Al 2 O 3 is formed by heat treating at 660‹ - 750‹C. for a time within the area A marked in the accompanying graph. The heating may be carried out on the green compact to effect sintering or it may be effected after sintering. The time period ranges from 15 hours at 660‹C. to 1 hour at 750‹C. The compact contains 7% Al 2 O 3 and the heat treatment is carried out under vacuum or an inert atmosphere.
GB1050460D 1963-12-13 Active GB1050460A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4945163 1963-12-13
GB4316864 1964-10-22

Publications (1)

Publication Number Publication Date
GB1050460A true GB1050460A (en)

Family

ID=26265064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050460D Active GB1050460A (en) 1963-12-13

Country Status (7)

Country Link
BE (1) BE656993A (en)
CH (1) CH463716A (en)
DE (1) DE1267851B (en)
GB (1) GB1050460A (en)
LU (1) LU47546A1 (en)
NL (1) NL6414430A (en)
SE (1) SE306619B (en)

Also Published As

Publication number Publication date
CH463716A (en) 1968-10-15
SE306619B (en) 1968-12-02
LU47546A1 (en) 1966-06-09
DE1267851B (en) 1968-05-09
NL6414430A (en) 1965-06-14
BE656993A (en) 1965-06-11

Similar Documents

Publication Publication Date Title
GB1288807A (en)
GB1032005A (en) Ruthenium alloys
GB1070691A (en) Superconducting bodies and methods of making them
GB1050460A (en)
ES336340A1 (en) Nuclear fuel element
GB1018049A (en) Improvements in and relating to furnaces for the treatment of wax-bonded moulded bodies to be sintered
GB1118178A (en) Preparation and treatment of aluminium-alumina powders
GB817918A (en) Improvements in or relating to methods of manufacturing radiation-sensitive sinteredbodies containing cadmium sulphide
GB841576A (en) Process for manufacture of sintered bodies
JPS5219105A (en) Nonoxidative sintering and forging method
GB1530610A (en) Production of tool steel from metal powder
ES381232A1 (en) Rapid sintering of porous compacts
JPS5253704A (en) Method of operation of sintering
FR2212436A1 (en) Fine rhenium and technetium (alloy) powder prodn - by decomposing ammonium-perrhenate or-pertechnetate and reducing the oxide obtd
FR2152141A5 (en) Tungsten carbide prodn - and mfr of mixed metal carbides from oxides
GB1227688A (en)
Zyubina Laws Governing Changes in the Physical Parameters of Group II and V Elements
GB1256618A (en)
GB1126720A (en) A machinable and hardenable sintered steel alloy
JPS5366808A (en) Preparation of pure iron and ferrous sintered material
EGIZ et al. Deformability of a solid solution of molybdenum in niobium
GB1401545A (en) Manufacture of thin metal bodies
GB1452646A (en) Aluminium based alloy
JPS5370012A (en) Heat-resisting sintered structure
GB974669A (en) Improvements in or relating to the production of high density compacts