FR1602477A - Silicon carbide whiskers - Google Patents

Silicon carbide whiskers

Info

Publication number
FR1602477A
FR1602477A FR1602477DA FR1602477A FR 1602477 A FR1602477 A FR 1602477A FR 1602477D A FR1602477D A FR 1602477DA FR 1602477 A FR1602477 A FR 1602477A
Authority
FR
France
Prior art keywords
pref
silicon carbide
degrees
atmos
cerium
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
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1602477A publication Critical patent/FR1602477A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
FR1602477D 1968-03-11 1968-12-30 Silicon carbide whiskers Expired FR1602477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803421A NL6803421A (en)) 1968-03-11 1968-03-11

Publications (1)

Publication Number Publication Date
FR1602477A true FR1602477A (en) 1970-11-30

Family

ID=19802990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1602477D Expired FR1602477A (en) 1968-03-11 1968-12-30 Silicon carbide whiskers

Country Status (9)

Country Link
JP (1) JPS5033039B1 (en))
BE (1) BE712305A (en))
BR (1) BR6907033D0 (en))
CH (1) CH514501A (en))
DE (1) DE1910940B2 (en))
ES (1) ES364528A1 (en))
FR (1) FR1602477A (en))
NL (1) NL6803421A (en))
NO (1) NO128053B (en))

Also Published As

Publication number Publication date
NL6803421A (en)) 1969-09-15
BR6907033D0 (pt) 1973-01-25
JPS5033039B1 (en)) 1975-10-27
BE712305A (en)) 1968-07-15
CH514501A (de) 1971-10-31
DE1910940C3 (en)) 1978-09-28
ES364528A1 (es) 1970-12-16
DE1910940B2 (de) 1978-02-02
DE1910940A1 (de) 1969-10-16
NO128053B (en)) 1973-09-24

Similar Documents

Publication Publication Date Title
GB1044848A (en) Method for producing homogeneous crystals of mixed semiconductive materials
GB1087042A (en) Improvements in or relating to crystals and to electromagnetic and electro-acoustic devices incorporating such crystals
JPS5085613A (en))
GB1520138A (en) Growing single crystal garnets
DE69232935D1 (de) Verfahren zur Herstellung von Zusammenstellungen auf Basis der seltenen Erdmetalle
GB1113069A (en) Crystalline material
FR1602477A (en) Silicon carbide whiskers
AT301082B (de) Ofen zur Behandlung von Glas
GB1229508A (en))
GB1309347A (en) Production of doped gallium arsenide
GB1220311A (en) Improvements in or relating to the manufacture of magnesium-aluminium spinel crystals
GB1065728A (en) Improvements in or relating to the preparation of group b and vb compound crystals
FR2106956A5 (en) Cadmium sulphide-selenide crystals produc- - tion
GB1230726A (en))
GB1427879A (en) Neadymium ultraphosphates
Studenikin Morphological stability of the crystallization of gallium-containing garnets by the Czochralski method
JPS649674A (en) Exciting light-emitting lamp for gas cell type atomic oscillator
GB1212735A (en) Growing single crystals
Gribkov et al. Growing of Alpha-Al 2 O 3 Filaments by a Vapor-Liquid-Solid-Phase Mechanism
FR2099638A1 (en) Rod-shaped crystals prodn - eg of zinc tungstate suppressing thermal variations with protective plate
CH468313A (de) Verfahren zur Herstellung von Glasgegenständen mit grosser mechanischer Festigkeit
FR1454916A (fr) Perfectionnements aux matériaux céramiques composites
Voskresenskaya et al. Defects in single crystals of compounds with the sillenite type structure.
GB1017133A (en) A process for producing pure gallium and indium arsenides
ES386304A1 (es) Procedimiento para disminuir el contenido de tiourea de tiocinatos alcalinos y alcalino-terreos.

Legal Events

Date Code Title Description
ST Notification of lapse