FR2076129B1 - - Google Patents

Info

Publication number
FR2076129B1
FR2076129B1 FR717100640A FR7100640A FR2076129B1 FR 2076129 B1 FR2076129 B1 FR 2076129B1 FR 717100640 A FR717100640 A FR 717100640A FR 7100640 A FR7100640 A FR 7100640A FR 2076129 B1 FR2076129 B1 FR 2076129B1
Authority
FR
France
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
FR717100640A
Other versions
FR2076129A1 (fr
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.)
National Aeronautics and Space Administration NASA
Original Assignee
National Aeronautics and Space Administration NASA
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 National Aeronautics and Space Administration NASA filed Critical National Aeronautics and Space Administration NASA
Publication of FR2076129A1 publication Critical patent/FR2076129A1/fr
Application granted granted Critical
Publication of FR2076129B1 publication Critical patent/FR2076129B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/42—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by magnetic means, e.g. electromagnetic
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • 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
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/026—High pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR717100640A 1970-01-16 1971-01-11 Expired FR2076129B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341870A 1970-01-16 1970-01-16

Publications (2)

Publication Number Publication Date
FR2076129A1 FR2076129A1 (fr) 1971-10-15
FR2076129B1 true FR2076129B1 (fr) 1973-08-10

Family

ID=21705779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717100640A Expired FR2076129B1 (fr) 1970-01-16 1971-01-11

Country Status (6)

Country Link
US (1) US3632242A (fr)
JP (1) JPS5442958B1 (fr)
CA (1) CA954018A (fr)
DE (1) DE2101283C3 (fr)
FR (1) FR2076129B1 (fr)
GB (1) GB1333297A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385880A (en) * 1957-06-27 1983-05-31 Lemelson Jerome H Shock wave processing apparatus
SE430479B (sv) * 1980-11-10 1983-11-21 Cerac Inst Sa Form for kompaktering av pulver medelst en stotvag
US4602422A (en) * 1984-06-18 1986-07-29 Khanh Dinh Flash compression process for making photovoltaic cells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258366A (fr) * 1959-11-27 1960-11-25
BE628067A (fr) * 1961-01-13
US3184353A (en) * 1961-11-13 1965-05-18 Cavitron Ultrasonics Inc Fastening together of members by high frequency vibrations
US3423794A (en) * 1964-06-30 1969-01-28 Wayne D Wilson Ultrasonic method for producing phase transitions in materials at high pressures

Also Published As

Publication number Publication date
DE2101283B2 (de) 1980-11-27
DE2101283A1 (de) 1971-07-22
JPS5442958B1 (fr) 1979-12-17
FR2076129A1 (fr) 1971-10-15
DE2101283C3 (de) 1981-07-09
CA954018A (en) 1974-09-03
GB1333297A (en) 1973-10-10
US3632242A (en) 1972-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse