FR2556463B1 - Extensometre permettant de mesurer directement et simultanement la deformation axiale et la distorsion d'une eprouvette - Google Patents

Extensometre permettant de mesurer directement et simultanement la deformation axiale et la distorsion d'une eprouvette

Info

Publication number
FR2556463B1
FR2556463B1 FR8319769A FR8319769A FR2556463B1 FR 2556463 B1 FR2556463 B1 FR 2556463B1 FR 8319769 A FR8319769 A FR 8319769A FR 8319769 A FR8319769 A FR 8319769A FR 2556463 B1 FR2556463 B1 FR 2556463B1
Authority
FR
France
Prior art keywords
extensometer
distortion
axial deformation
measuring directly
test pan
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
FR8319769A
Other languages
English (en)
Other versions
FR2556463A1 (fr
Inventor
Gerard Gary
Marcel Renoult
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8319769A priority Critical patent/FR2556463B1/fr
Publication of FR2556463A1 publication Critical patent/FR2556463A1/fr
Application granted granted Critical
Publication of FR2556463B1 publication Critical patent/FR2556463B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR8319769A 1983-12-09 1983-12-09 Extensometre permettant de mesurer directement et simultanement la deformation axiale et la distorsion d'une eprouvette Expired FR2556463B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319769A FR2556463B1 (fr) 1983-12-09 1983-12-09 Extensometre permettant de mesurer directement et simultanement la deformation axiale et la distorsion d'une eprouvette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319769A FR2556463B1 (fr) 1983-12-09 1983-12-09 Extensometre permettant de mesurer directement et simultanement la deformation axiale et la distorsion d'une eprouvette

Publications (2)

Publication Number Publication Date
FR2556463A1 FR2556463A1 (fr) 1985-06-14
FR2556463B1 true FR2556463B1 (fr) 1987-11-20

Family

ID=9295044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319769A Expired FR2556463B1 (fr) 1983-12-09 1983-12-09 Extensometre permettant de mesurer directement et simultanement la deformation axiale et la distorsion d'une eprouvette

Country Status (1)

Country Link
FR (1) FR2556463B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616901B1 (fr) * 1987-06-22 1990-12-14 Onera (Off Nat Aerospatiale) Extensometre multi-axial, en particulier extensometre tri-axial
US4884456A (en) * 1988-04-26 1989-12-05 Mts Systems Corporation High temperature extensometer system
FR3092909B1 (fr) * 2019-02-14 2021-01-29 Safran Aircraft Engines Installation pour un extensometre pour la mesure d’une deformation d’un materiau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1473646A1 (de) * 1964-06-19 1969-10-30 Vogt Dipl Ing Jes Verfahren zur Verformungsmessung an Werkstoffen und Bauelementen
US4160325A (en) * 1977-11-04 1979-07-10 Instron Corporation Extensometer
US4223443A (en) * 1978-04-15 1980-09-23 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Strain pick-up for testing of materials
US4251918A (en) * 1979-12-03 1981-02-24 Duggan Michael F Extensometer
JPS5838804A (ja) * 1981-08-31 1983-03-07 Shimadzu Corp ２軸変位計

Also Published As

Publication number Publication date
FR2556463A1 (fr) 1985-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse