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FR2597016B1 - Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu - Google Patents

Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu

Info

Publication number
FR2597016B1
FR2597016B1 FR8605063A FR8605063A FR2597016B1 FR 2597016 B1 FR2597016 B1 FR 2597016B1 FR 8605063 A FR8605063 A FR 8605063A FR 8605063 A FR8605063 A FR 8605063A FR 2597016 B1 FR2597016 B1 FR 2597016B1
Authority
FR
France
Prior art keywords
composite material
material obtained
electromagnetic pulse
compacting powder
compacting
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
FR8605063A
Other languages
English (en)
Other versions
FR2597016A1 (fr
Inventor
Regis Baccino
Rene David
Claude Parayre
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8605063A priority Critical patent/FR2597016B1/fr
Publication of FR2597016A1 publication Critical patent/FR2597016A1/fr
Application granted granted Critical
Publication of FR2597016B1 publication Critical patent/FR2597016B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
    • 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

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
FR8605063A 1986-04-09 1986-04-09 Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu Expired FR2597016B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8605063A FR2597016B1 (fr) 1986-04-09 1986-04-09 Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605063A FR2597016B1 (fr) 1986-04-09 1986-04-09 Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu

Publications (2)

Publication Number Publication Date
FR2597016A1 FR2597016A1 (fr) 1987-10-16
FR2597016B1 true FR2597016B1 (fr) 1989-10-20

Family

ID=9334058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605063A Expired FR2597016B1 (fr) 1986-04-09 1986-04-09 Procede et dispositif de compactage d'une poudre par impulsion electromagnetique et materiau composite obtenu

Country Status (1)

Country Link
FR (1) FR2597016B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638521A1 (de) * 1986-11-11 1988-05-26 Kernforschungsanlage Juelich Verfahren zur herstellung von gleitwerkstoffen
US6273963B1 (en) * 1992-02-10 2001-08-14 Iap Research, Inc. Structure and method for compaction of powder-like materials
US7362015B2 (en) 1996-07-29 2008-04-22 Iap Research, Inc. Apparatus and method for making an electrical component
US6811887B2 (en) 1996-07-29 2004-11-02 Iap Research, Inc. Apparatus and method for making an electrical component
US6612826B1 (en) 1997-10-15 2003-09-02 Iap Research, Inc. System for consolidating powders

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533005A1 (de) * 1966-04-05 1969-11-20 Deutsche Edelstahlwerke Ag Herstellung von mit einer angesinterten UEberzugsschicht auf der Aussen- und/oder Innenflaeche versehenen Rundkoerpern,insbesondere Rohren
GB1281002A (en) * 1968-06-28 1972-07-12 Du Pont Method of subjecting solids to high dynamic pressures
DE2106942A1 (en) * 1971-02-13 1972-08-31 Steag A Atomic reactor fuel elements - made from high energy compacted powder
CH625442A5 (fr) * 1977-07-04 1981-09-30 Cerac Inst Sa

Also Published As

Publication number Publication date
FR2597016A1 (fr) 1987-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse