FR2161152A5 - - Google Patents

Info

Publication number
FR2161152A5
FR2161152A5 FR7140875A FR7140875A FR2161152A5 FR 2161152 A5 FR2161152 A5 FR 2161152A5 FR 7140875 A FR7140875 A FR 7140875A FR 7140875 A FR7140875 A FR 7140875A FR 2161152 A5 FR2161152 A5 FR 2161152A5
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
FR7140875A
Other languages
French (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.)
Electronique Appliquee SA
Original Assignee
Electronique Appliquee SA
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 Electronique Appliquee SA filed Critical Electronique Appliquee SA
Priority to FR7140875A priority Critical patent/FR2161152A5/fr
Application granted granted Critical
Publication of FR2161152A5 publication Critical patent/FR2161152A5/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
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
FR7140875A 1971-11-16 1971-11-16 Expired FR2161152A5 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7140875A FR2161152A5 (https=) 1971-11-16 1971-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140875A FR2161152A5 (https=) 1971-11-16 1971-11-16

Publications (1)

Publication Number Publication Date
FR2161152A5 true FR2161152A5 (https=) 1973-07-06

Family

ID=9085800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140875A Expired FR2161152A5 (https=) 1971-11-16 1971-11-16

Country Status (1)

Country Link
FR (1) FR2161152A5 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582805A1 (fr) * 1985-05-31 1986-12-05 France Etat Armement Procede et dispositif de mesure des parametres de birefringence acoustique d'un materiau

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101608A (en) * 1959-02-18 1963-08-27 Armour Res Found Method and apparatus for stress analysis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101608A (en) * 1959-02-18 1963-08-27 Armour Res Found Method and apparatus for stress analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582805A1 (fr) * 1985-05-31 1986-12-05 France Etat Armement Procede et dispositif de mesure des parametres de birefringence acoustique d'un materiau

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse