AT311404B - Arrangement for ultrasonic testing of railroad tracks - Google Patents

Arrangement for ultrasonic testing of railroad tracks

Info

Publication number
AT311404B
AT311404B AT535571A AT535571A AT311404B AT 311404 B AT311404 B AT 311404B AT 535571 A AT535571 A AT 535571A AT 535571 A AT535571 A AT 535571A AT 311404 B AT311404 B AT 311404B
Authority
AT
Austria
Prior art keywords
arrangement
ultrasonic testing
railroad tracks
railroad
tracks
Prior art date
Application number
AT535571A
Other languages
German (de)
Inventor
Przybylowicz Marcin
Naglowski Jerzy
Chindelewicz Andrzej
Original Assignee
Polska Akademia Nauk Zaklad
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 Polska Akademia Nauk Zaklad filed Critical Polska Akademia Nauk Zaklad
Application granted granted Critical
Publication of AT311404B publication Critical patent/AT311404B/en

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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT535571A 1970-06-20 1971-06-21 Arrangement for ultrasonic testing of railroad tracks AT311404B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL14146570A PL69347B1 (en) 1970-06-20 1970-06-20

Publications (1)

Publication Number Publication Date
AT311404B true AT311404B (en) 1973-11-12

Family

ID=19951894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT535571A AT311404B (en) 1970-06-20 1971-06-21 Arrangement for ultrasonic testing of railroad tracks

Country Status (5)

Country Link
AT (1) AT311404B (en)
DE (1) DE2130337C3 (en)
FR (1) FR2097986A5 (en)
GB (1) GB1359220A (en)
PL (1) PL69347B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115881079B (en) * 2023-02-16 2023-05-23 山东铁路投资控股集团有限公司 Noise early warning method, system, equipment and storage medium in railway track construction

Also Published As

Publication number Publication date
FR2097986A5 (en) 1972-03-03
GB1359220A (en) 1974-07-10
PL69347B1 (en) 1973-02-28
DE2130337A1 (en) 1971-12-30
DE2130337B2 (en) 1979-02-08
DE2130337C3 (en) 1979-10-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee