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FR1383071A - Dispositif de mesure des contraintes à l'intérieur des corps par photoélasticimétrie, notamment en lumière diffusée - Google Patents

Dispositif de mesure des contraintes à l'intérieur des corps par photoélasticimétrie, notamment en lumière diffusée

Info

Publication number
FR1383071A
FR1383071A FR953351A FR953351A FR1383071A FR 1383071 A FR1383071 A FR 1383071A FR 953351 A FR953351 A FR 953351A FR 953351 A FR953351 A FR 953351A FR 1383071 A FR1383071 A FR 1383071A
Authority
FR
France
Prior art keywords
photoelasticimetry
scattered light
stresses inside
measuring stresses
inside bodies
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
FR953351A
Other languages
English (en)
Inventor
Andre Robert
Eliane Guillemet
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.)
Direction General pour lArmement DGA
Etat Francais
Original Assignee
Direction General pour lArmement DGA
Etat Francais
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 Direction General pour lArmement DGA, Etat Francais filed Critical Direction General pour lArmement DGA
Priority to FR953351A priority Critical patent/FR1383071A/fr
Priority to GB4568164A priority patent/GB1091598A/en
Application granted granted Critical
Publication of FR1383071A publication Critical patent/FR1383071A/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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/168—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of polarisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/241—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet by photoelastic stress analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR953351A 1963-11-12 1963-11-12 Dispositif de mesure des contraintes à l'intérieur des corps par photoélasticimétrie, notamment en lumière diffusée Expired FR1383071A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR953351A FR1383071A (fr) 1963-11-12 1963-11-12 Dispositif de mesure des contraintes à l'intérieur des corps par photoélasticimétrie, notamment en lumière diffusée
GB4568164A GB1091598A (en) 1963-11-12 1964-11-09 Processes and devices for measuring stresses within a transparent body for electromagnetic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953351A FR1383071A (fr) 1963-11-12 1963-11-12 Dispositif de mesure des contraintes à l'intérieur des corps par photoélasticimétrie, notamment en lumière diffusée

Publications (1)

Publication Number Publication Date
FR1383071A true FR1383071A (fr) 1964-12-24

Family

ID=8816278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953351A Expired FR1383071A (fr) 1963-11-12 1963-11-12 Dispositif de mesure des contraintes à l'intérieur des corps par photoélasticimétrie, notamment en lumière diffusée

Country Status (2)

Country Link
FR (1) FR1383071A (fr)
GB (1) GB1091598A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580681A (en) * 1967-09-28 1971-05-25 France Armed Forces Apparatus for automatically measuring the properties of elliptically polarized light

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8402045D0 (en) * 1984-01-26 1984-02-29 Gen Electric Co Plc Sensing strain in transparent fibre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580681A (en) * 1967-09-28 1971-05-25 France Armed Forces Apparatus for automatically measuring the properties of elliptically polarized light

Also Published As

Publication number Publication date
GB1091598A (en) 1967-11-22

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