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FR1003496A - Method of auscultation of materials by means of elastic wave trains - Google Patents

Method of auscultation of materials by means of elastic wave trains

Info

Publication number
FR1003496A
FR1003496A FR1003496DA FR1003496A FR 1003496 A FR1003496 A FR 1003496A FR 1003496D A FR1003496D A FR 1003496DA FR 1003496 A FR1003496 A FR 1003496A
Authority
FR
France
Prior art keywords
auscultation
materials
elastic wave
wave trains
trains
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
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1003496A publication Critical patent/FR1003496A/en
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
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver

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)
FR1003496D 1947-01-13 1947-01-13 Method of auscultation of materials by means of elastic wave trains Expired FR1003496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003496T 1947-01-13

Publications (1)

Publication Number Publication Date
FR1003496A true FR1003496A (en) 1952-03-18

Family

ID=9563052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003496D Expired FR1003496A (en) 1947-01-13 1947-01-13 Method of auscultation of materials by means of elastic wave trains

Country Status (3)

Country Link
BE (1) BE478343A (en)
FR (1) FR1003496A (en)
LU (1) LU28717A1 (en)

Also Published As

Publication number Publication date
BE478343A (en) 1948-01-30
LU28717A1 (en)

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