ZA803995B - A method of producing large objects from rapidly quenched non-equilibrium powders - Google Patents

A method of producing large objects from rapidly quenched non-equilibrium powders

Info

Publication number
ZA803995B
ZA803995B ZA00803995A ZA803995A ZA803995B ZA 803995 B ZA803995 B ZA 803995B ZA 00803995 A ZA00803995 A ZA 00803995A ZA 803995 A ZA803995 A ZA 803995A ZA 803995 B ZA803995 B ZA 803995B
Authority
ZA
South Africa
Prior art keywords
rapidly
equilibrium
powders
particles
rapidly quenched
Prior art date
Application number
ZA00803995A
Other languages
English (en)
Inventor
D Morris
Original Assignee
Cerac Inst Sa
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 Cerac Inst Sa filed Critical Cerac Inst Sa
Publication of ZA803995B publication Critical patent/ZA803995B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Soft Magnetic Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
ZA00803995A 1979-07-09 1980-07-03 A method of producing large objects from rapidly quenched non-equilibrium powders ZA803995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905952A SE419833B (sv) 1979-07-09 1979-07-09 Forfarande for framstellning av foremal av snabbkylt ickejemviktspulver

Publications (1)

Publication Number Publication Date
ZA803995B true ZA803995B (en) 1981-08-26

Family

ID=20338472

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00803995A ZA803995B (en) 1979-07-09 1980-07-03 A method of producing large objects from rapidly quenched non-equilibrium powders

Country Status (9)

Country Link
US (1) US4325895A (de)
EP (1) EP0022433B1 (de)
JP (1) JPS5625942A (de)
AT (1) ATE4177T1 (de)
BR (1) BR8004204A (de)
CA (1) CA1152715A (de)
DE (1) DE3064245D1 (de)
SE (1) SE419833B (de)
ZA (1) ZA803995B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520078A (en) * 1981-06-08 1985-05-28 Electric Power Research Institute, Inc. Cores for electromagnetic apparatus and methods of fabrication
JPS5893802A (ja) * 1981-11-30 1983-06-03 Sumitomo Electric Ind Ltd 難加工性合金線材の製造方法
DE3422281A1 (de) * 1983-06-20 1984-12-20 Allied Corp., Morristown, N.J. Verfahren zur herstellung von formlingen aus magnetischen metallegierungen und so hergestellte formlinge
US4612161A (en) * 1983-10-20 1986-09-16 The United States Of America As Represented By The United States Department Of Energy Fabrication of metallic glass structures
US4710235A (en) * 1984-03-05 1987-12-01 Dresser Industries, Inc. Process for preparation of liquid phase bonded amorphous materials
JPS61139629A (ja) * 1984-12-12 1986-06-26 Nippon Oil & Fats Co Ltd アモルフアス金属焼結体の製造法
US4717627A (en) * 1986-12-04 1988-01-05 The United States Of America As Represented By The United States Department Of Energy Dynamic high pressure process for fabricating superconducting and permanent magnetic materials
US4762754A (en) * 1986-12-04 1988-08-09 The United States Of America As Represented By The United States Department Of Energy Dynamic high pressure process for fabricating superconducting and permanent magnetic materials
US4865652A (en) * 1988-06-24 1989-09-12 Massachusetts Institute Of Technology Method of producing titanium-modified austenitic steel having improved swelling resistance
JPH04329847A (ja) * 1991-04-30 1992-11-18 Sumitomo Metal Mining Co Ltd Ｆｅ−Ｎｉ合金軟質磁性材料の製造方法
JP3031647B2 (ja) * 1992-02-08 2000-04-10 日立粉末冶金株式会社 粉末材料の押出し成形装置
SE513170C2 (sv) 1998-11-19 2000-07-17 Hydropulsor Ab Material och anordning för defromation av en materialkropp
BR0307212A (pt) * 2002-01-25 2006-04-11 Ck Man Ab processo para produção de uma compactação em altas densidade e velocidade
SE0203475A0 (en) * 2002-01-25 2003-07-26 Ck Man Ab A method and an apparatus for producing multi-level or stepped components for shock (impact) compression of powdered material
DE102009045756A1 (de) 2009-10-16 2011-04-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Kontrolle der Berechtigung von Aufladevorgängen elektrisch betriebener Fahrzeuge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157498A (en) * 1961-10-23 1964-11-17 Aerojet General Co Method and apparatus for explosively forming compacts from powdered material
US3662052A (en) * 1969-05-28 1972-05-09 Carborundum Co Impact molding of oxybenzoyl polyesters
US3717427A (en) * 1970-12-03 1973-02-20 A Bodine Sonic apparatus for working plastic material
US4000231A (en) * 1974-09-16 1976-12-28 Hydramet American Inc. Method for compacting powders
US4063942A (en) * 1974-11-26 1977-12-20 Skf Nova Ab Metal flake product suited for the production of metal powder for powder metallurgical purposes, and a process for manufacturing the product
US4069045A (en) * 1974-11-26 1978-01-17 Skf Nova Ab Metal powder suited for powder metallurgical purposes, and a process for manufacturing the metal powder

Also Published As

Publication number Publication date
DE3064245D1 (en) 1983-08-25
ATE4177T1 (de) 1983-08-15
JPS5625942A (en) 1981-03-12
SE7905952L (sv) 1981-01-10
CA1152715A (en) 1983-08-30
US4325895A (en) 1982-04-20
SE419833B (sv) 1981-08-31
BR8004204A (pt) 1981-01-21
EP0022433A1 (de) 1981-01-14
EP0022433B1 (de) 1983-07-20

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