FR2414713A1 - Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves - Google Patents

Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves

Info

Publication number
FR2414713A1
FR2414713A1 FR7800791A FR7800791A FR2414713A1 FR 2414713 A1 FR2414713 A1 FR 2414713A1 FR 7800791 A FR7800791 A FR 7800791A FR 7800791 A FR7800791 A FR 7800791A FR 2414713 A1 FR2414713 A1 FR 2414713A1
Authority
FR
France
Prior art keywords
recess
ultrasonic
reflecting
cylindrical
pattern
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.)
Granted
Application number
FR7800791A
Other languages
French (fr)
Other versions
FR2414713B1 (en
Inventor
Jean-Paul Falgari
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7800791A priority Critical patent/FR2414713A1/en
Priority to DE19782852752 priority patent/DE2852752A1/en
Priority to ES476671A priority patent/ES476671A1/en
Priority to IT67052/79A priority patent/IT1118283B/en
Publication of FR2414713A1 publication Critical patent/FR2414713A1/en
Application granted granted Critical
Publication of FR2414713B1 publication Critical patent/FR2414713B1/fr
Granted 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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The pattern is used as a test piece for checking the performance of an ultrasonic cracks testing machine. It has a recess with walls incorporating surfaces which are reflecting for ultrasonic waves. The recess (22) is limited by at least two cylindrical surfaces (24, 26), whose generatrices are parallel to each other. Two or these surfaces (24, 26) are connected by a plane surface (28) perpendicular to their generatrices. The reflecting surface consists of one of the plane surfaces (28) and the cylindrical surface (26) which is adjacent to it.
FR7800791A 1978-01-12 1978-01-12 Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves Granted FR2414713A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7800791A FR2414713A1 (en) 1978-01-12 1978-01-12 Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves
DE19782852752 DE2852752A1 (en) 1978-01-12 1978-12-06 SAMPLE PART FOR CONTROL OF PARTS USING ULTRASONIC ECHOGRAPHY
ES476671A ES476671A1 (en) 1978-01-12 1979-01-09 Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves
IT67052/79A IT1118283B (en) 1978-01-12 1979-01-11 REFERENCE ELEMENT FOR PIECE CONTROL BY ULTRASONIC ULTRASOUND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800791A FR2414713A1 (en) 1978-01-12 1978-01-12 Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves

Publications (2)

Publication Number Publication Date
FR2414713A1 true FR2414713A1 (en) 1979-08-10
FR2414713B1 FR2414713B1 (en) 1980-07-04

Family

ID=9203369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800791A Granted FR2414713A1 (en) 1978-01-12 1978-01-12 Pattern for ultrasonic component testing - has recess with at least two cylindrical and one plane surface, some of them reflecting for ultrasonic waves

Country Status (4)

Country Link
DE (1) DE2852752A1 (en)
ES (1) ES476671A1 (en)
FR (1) FR2414713A1 (en)
IT (1) IT1118283B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558585A (en) * 1984-03-19 1985-12-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic angle beam standard reflector
HU191162B (en) * 1985-01-07 1987-01-28 Vasipari Kutato Es Fejlesztoe Vallalat,Hu Test body for evaluating the results of non-destructive testing as well as method for producing test bodies

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV1208/60 *

Also Published As

Publication number Publication date
ES476671A1 (en) 1979-05-16
IT1118283B (en) 1986-02-24
IT7967052A0 (en) 1979-01-11
FR2414713B1 (en) 1980-07-04
DE2852752A1 (en) 1979-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse