CA1233047A - Melange de poudres metalliques amorphe et objets frittes ainsi obtenus, ainsi que synthese par la technique des reactions de decomposition a l'etat solide - Google Patents

Melange de poudres metalliques amorphe et objets frittes ainsi obtenus, ainsi que synthese par la technique des reactions de decomposition a l'etat solide

Info

Publication number
CA1233047A
CA1233047A CA000475705A CA475705A CA1233047A CA 1233047 A CA1233047 A CA 1233047A CA 000475705 A CA000475705 A CA 000475705A CA 475705 A CA475705 A CA 475705A CA 1233047 A CA1233047 A CA 1233047A
Authority
CA
Canada
Prior art keywords
metal alloy
amorphous metal
accordance
substantially amorphous
amorphous
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
CA000475705A
Other languages
English (en)
Inventor
Michael A. Tenhover
Richard S. Henderson
Robert K. Grasselli
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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
Priority claimed from US06/586,467 external-priority patent/US4557766A/en
Priority claimed from US06/586,380 external-priority patent/US4537624A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1233047A publication Critical patent/CA1233047A/fr
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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1089—Alloys containing non-metals by partial reduction or decomposition of a solid metal compound
    • 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
    • B22F3/006—Amorphous articles
    • B22F3/007—Amorphous articles by diffusion starting from non-amorphous articles prepared by powder metallurgy
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
    • B22F9/004—Making metallic powder or suspensions thereof amorphous or microcrystalline by diffusion, e.g. solid state reaction
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
CA000475705A 1984-03-05 1985-03-04 Melange de poudres metalliques amorphe et objets frittes ainsi obtenus, ainsi que synthese par la technique des reactions de decomposition a l'etat solide Expired CA1233047A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/586,467 US4557766A (en) 1984-03-05 1984-03-05 Bulk amorphous metal alloy objects and process for making the same
US586,467 1984-03-05
US06/586,380 US4537624A (en) 1984-03-05 1984-03-05 Amorphous metal alloy powders and synthesis of same by solid state decomposition reactions
US586,380 1984-03-05

Publications (1)

Publication Number Publication Date
CA1233047A true CA1233047A (fr) 1988-02-23

Family

ID=27079692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000475705A Expired CA1233047A (fr) 1984-03-05 1985-03-04 Melange de poudres metalliques amorphe et objets frittes ainsi obtenus, ainsi que synthese par la technique des reactions de decomposition a l'etat solide

Country Status (5)

Country Link
EP (1) EP0154548B1 (fr)
AU (1) AU571655B2 (fr)
BR (1) BR8500991A (fr)
CA (1) CA1233047A (fr)
DE (1) DE3572610D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537625A (en) * 1984-03-09 1985-08-27 The Standard Oil Company (Ohio) Amorphous metal alloy powders and synthesis of same by solid state chemical reduction reactions
US4585617A (en) * 1985-07-03 1986-04-29 The Standard Oil Company Amorphous metal alloy compositions and synthesis of same by solid state incorporation/reduction reactions
IN165517B (fr) * 1985-12-31 1989-11-04 Standard Oil Co Ohio
DE3714239C2 (de) * 1987-04-29 1996-05-15 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines Werkstoffs mit einem Gefüge nanokristalliner Struktur
FR2723015B1 (fr) * 1994-07-29 1996-09-13 Commissariat Energie Atomique Procede d'obtention de poudres de fer ou a base d e fer par precipitation en phase liquide organique
US11802436B2 (en) * 2020-12-30 2023-10-31 Guardian Glass, LLC Vacuum insulated glass (VIG) window unit with metal alloy spacers, and/or methods of making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686714A (en) * 1950-12-22 1954-08-17 Basf Ag Metal powders for magnetic mass cores
GB930989A (en) * 1958-09-12 1963-07-10 Monsanto Chemicals Production of inorganic compounds
US3986901A (en) * 1975-04-30 1976-10-19 International Business Machines Corporation Controlled catalyst for manufacturing magnetic alloy particles having selective coercivity
US4282034A (en) * 1978-11-13 1981-08-04 Wisconsin Alumni Research Foundation Amorphous metal structures and method
DE3014121A1 (de) * 1980-04-12 1981-10-15 Heinrich Dr. 6236 Eschborn Winter Verfahren zur herstellung und massiven formteilen aus legierungen mit verbesserten strukturellen eigensxhaften durch extrem rasche erstarrung aus einem plasma
CA1151881A (fr) * 1980-08-21 1983-08-16 Eric A. Devuyst Production de poudre metallique du cobalt par reduction a l'hydrogene
US4564396A (en) * 1983-01-31 1986-01-14 California Institute Of Technology Formation of amorphous materials

Also Published As

Publication number Publication date
EP0154548A2 (fr) 1985-09-11
EP0154548B1 (fr) 1989-08-30
AU571655B2 (en) 1988-04-21
BR8500991A (pt) 1985-10-29
EP0154548A3 (en) 1986-01-08
DE3572610D1 (en) 1989-10-05
AU3943785A (en) 1985-09-12

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Legal Events

Date Code Title Description
MKEX Expiry