FR2556470B1 - Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices - Google Patents

Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices

Info

Publication number
FR2556470B1
FR2556470B1 FR8319708A FR8319708A FR2556470B1 FR 2556470 B1 FR2556470 B1 FR 2556470B1 FR 8319708 A FR8319708 A FR 8319708A FR 8319708 A FR8319708 A FR 8319708A FR 2556470 B1 FR2556470 B1 FR 2556470B1
Authority
FR
France
Prior art keywords
conductive fiber
continuous measurement
impregnation rate
fiber impregnation
rate
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
FR8319708A
Other languages
English (en)
Other versions
FR2556470A1 (fr
Inventor
Jean-Louis Miane
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.)
Universite des Sciences et Tech (Bordeaux 1)
Original Assignee
Universite des Sciences et Tech (Bordeaux 1)
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 Universite des Sciences et Tech (Bordeaux 1) filed Critical Universite des Sciences et Tech (Bordeaux 1)
Priority to FR8319708A priority Critical patent/FR2556470B1/fr
Publication of FR2556470A1 publication Critical patent/FR2556470A1/fr
Application granted granted Critical
Publication of FR2556470B1 publication Critical patent/FR2556470B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
FR8319708A 1983-12-07 1983-12-07 Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices Expired FR2556470B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319708A FR2556470B1 (fr) 1983-12-07 1983-12-07 Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319708A FR2556470B1 (fr) 1983-12-07 1983-12-07 Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices

Publications (2)

Publication Number Publication Date
FR2556470A1 FR2556470A1 (fr) 1985-06-14
FR2556470B1 true FR2556470B1 (fr) 1986-09-12

Family

ID=9295000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319708A Expired FR2556470B1 (fr) 1983-12-07 1983-12-07 Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices

Country Status (1)

Country Link
FR (1) FR2556470B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619217B1 (fr) * 1987-08-04 1989-11-10 Aerospatiale Dispositif de mesure en continu du taux d'impregnation par une substance de fibres conductrices ou non d'electricite.
FR2661500B1 (fr) * 1990-04-25 1994-01-07 Aerospatiale Ste Nationale Indle Cavite hyperfrequence adaptee a la mesure des caracteristiques electromagnetiques d'un materiau filiforme en defilement.
JPH05208850A (ja) * 1991-08-23 1993-08-20 Fujikura Ltd カーボンコート光ファイバ、その製法および炭素被膜の評価方法
DE19854550C5 (de) 1998-11-26 2011-03-17 Hauni Maschinenbau Ag Resonatorgehäuse für Mikrowellen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260617B (de) * 1962-11-16 1968-02-08 Eltro G M B H & Co Ges Fuer St Verfahren und Vorrichtung zum Ermitteln elektrischer und/oder magnetischer Kenngroessen eines elektrisch nichtleitenden Stoffes durch Resonanzmessung bei Mikrowellen
DE1265859B (de) * 1965-06-18 1968-04-11 Eltro G M B H & Co Ges Fuer St Vorrichtung zum Ermitteln elektrischer und/oder magnetischer Kenngroessen eines elektrisch nichtleitenden Stoffes durch Resonanzmessung bei Mikrowellen
US4257001A (en) * 1979-04-13 1981-03-17 John G. Abramo Resonant circuit sensor of multiple properties of objects

Also Published As

Publication number Publication date
FR2556470A1 (fr) 1985-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse