CA1135924A - Methode pour ameliorer les proprietes mecaniques de matieres renforcees par dispersion d'oxyde - Google Patents

Methode pour ameliorer les proprietes mecaniques de matieres renforcees par dispersion d'oxyde

Info

Publication number
CA1135924A
CA1135924A CA000326036A CA326036A CA1135924A CA 1135924 A CA1135924 A CA 1135924A CA 000326036 A CA000326036 A CA 000326036A CA 326036 A CA326036 A CA 326036A CA 1135924 A CA1135924 A CA 1135924A
Authority
CA
Canada
Prior art keywords
oxide dispersion
dispersion strengthened
mechanical properties
enhancing
working
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
CA000326036A
Other languages
English (en)
Inventor
Sanford Baranow
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.)
Special Metals Corp
Original Assignee
Special Metals Corp
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 Special Metals Corp filed Critical Special Metals Corp
Application granted granted Critical
Publication of CA1135924A publication Critical patent/CA1135924A/fr
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
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • C22C1/10—Alloys containing non-metals
    • 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
    • C22C32/0026—Matrix based on Ni, Co, Cr 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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CA000326036A 1978-05-04 1979-04-20 Methode pour ameliorer les proprietes mecaniques de matieres renforcees par dispersion d'oxyde Expired CA1135924A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90266078A 1978-05-04 1978-05-04
US902,660 1978-05-04

Publications (1)

Publication Number Publication Date
CA1135924A true CA1135924A (fr) 1982-11-23

Family

ID=25416189

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000326036A Expired CA1135924A (fr) 1978-05-04 1979-04-20 Methode pour ameliorer les proprietes mecaniques de matieres renforcees par dispersion d'oxyde

Country Status (5)

Country Link
JP (1) JPS54146206A (fr)
CA (1) CA1135924A (fr)
DE (1) DE2917886A1 (fr)
FR (1) FR2424966A1 (fr)
GB (1) GB2020314B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3262679D1 (en) * 1981-09-03 1985-04-25 Bbc Brown Boveri & Cie Process for manufacturing an article from a heat-resisting alloy
DE3372989D1 (en) * 1983-02-01 1987-09-17 Bbc Brown Boveri & Cie Structural element with a high corrosion and oxidation resistance made from a dispersion-hardened superalloy, and process for its manufacture
CH673658A5 (fr) * 1988-02-05 1990-03-30 Asea Brown Boveri
US5372499A (en) * 1993-08-24 1994-12-13 Daido Tokushuko Kabushiki Kaisha High-temperature gas blower impeller with vanes made of dispersion-strengthened alloy, gas blower using such impeller, and gas circulating furnace equipped with such gas blower

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA916479A (en) * 1969-07-11 1972-12-12 A. W. Fustukian David Dispersion strengthened metals and alloys and process for producing same
US3772090A (en) * 1971-07-22 1973-11-13 Gen Electric Alloy microstructure control
JPS5423647B2 (fr) * 1974-04-25 1979-08-15

Also Published As

Publication number Publication date
JPS54146206A (en) 1979-11-15
GB2020314B (en) 1982-06-23
DE2917886A1 (de) 1979-11-15
GB2020314A (en) 1979-11-14
FR2424966A1 (fr) 1979-11-30

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Legal Events

Date Code Title Description
MKEX Expiry