CH673241A5 - - Google Patents

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Publication number
CH673241A5
CH673241A5 CH3231/86A CH323186A CH673241A5 CH 673241 A5 CH673241 A5 CH 673241A5 CH 3231/86 A CH3231/86 A CH 3231/86A CH 323186 A CH323186 A CH 323186A CH 673241 A5 CH673241 A5 CH 673241A5
Authority
CH
Switzerland
Prior art keywords
weight
powder
aluminum alloy
temperature
rest
Prior art date
Application number
CH3231/86A
Other languages
German (de)
English (en)
Inventor
Malcolm James Dr Couper
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH3231/86A priority Critical patent/CH673241A5/de
Priority to DE19873726447 priority patent/DE3726447A1/de
Publication of CH673241A5 publication Critical patent/CH673241A5/de

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • 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
    • B22F9/008—Rapid solidification processing
    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
CH3231/86A 1986-08-12 1986-08-12 CH673241A5 (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH3231/86A CH673241A5 (xx) 1986-08-12 1986-08-12
DE19873726447 DE3726447A1 (de) 1986-08-12 1987-08-08 Verfahren zur pulvermetallurgischen herstellung eines werkstuecks auf der basis einer aluminiumlegierung mit hoher festigkeit im bereich zwischen raumtemperatur und 300(grad)c

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3231/86A CH673241A5 (xx) 1986-08-12 1986-08-12

Publications (1)

Publication Number Publication Date
CH673241A5 true CH673241A5 (xx) 1990-02-28

Family

ID=4251482

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3231/86A CH673241A5 (xx) 1986-08-12 1986-08-12

Country Status (2)

Country Link
CH (1) CH673241A5 (xx)
DE (1) DE3726447A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260928B (it) * 1993-07-16 1996-04-29 Fiat Auto Spa Procedimento per la realizzazione di lamiere metalliche e/o ceramiche tramite sinterizzazione di polveri e prodotto relativo.
AT409831B (de) * 2000-03-03 2002-11-25 Boehler Uddeholm Ag Verfahren zur pulvermetallurgischen herstellung von vormaterial und vormaterial

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1408463A1 (de) * 1957-05-08 1968-10-03 Aluminium Company Durch Warmverformung aus einem Legierungspulver auf Aluminiumbasis hergestellte Legierungen und Formkoerper
US4379719A (en) * 1981-11-20 1983-04-12 Aluminum Company Of America Aluminum powder alloy product for high temperature application
US4435213A (en) * 1982-09-13 1984-03-06 Aluminum Company Of America Method for producing aluminum powder alloy products having improved strength properties
EP0136508A2 (en) * 1983-10-03 1985-04-10 AlliedSignal Inc. Aluminum-transition metal alloys having high strength at elevated temperatures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1408463A1 (de) * 1957-05-08 1968-10-03 Aluminium Company Durch Warmverformung aus einem Legierungspulver auf Aluminiumbasis hergestellte Legierungen und Formkoerper
US4379719A (en) * 1981-11-20 1983-04-12 Aluminum Company Of America Aluminum powder alloy product for high temperature application
US4435213A (en) * 1982-09-13 1984-03-06 Aluminum Company Of America Method for producing aluminum powder alloy products having improved strength properties
EP0136508A2 (en) * 1983-10-03 1985-04-10 AlliedSignal Inc. Aluminum-transition metal alloys having high strength at elevated temperatures

Also Published As

Publication number Publication date
DE3726447A1 (de) 1988-02-18

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Legal Events

Date Code Title Description
PL Patent ceased