JPS5539007A - Ultrasonic flaw detector using two detecting elements - Google Patents

Ultrasonic flaw detector using two detecting elements

Info

Publication number
JPS5539007A
JPS5539007A JP11176678A JP11176678A JPS5539007A JP S5539007 A JPS5539007 A JP S5539007A JP 11176678 A JP11176678 A JP 11176678A JP 11176678 A JP11176678 A JP 11176678A JP S5539007 A JPS5539007 A JP S5539007A
Authority
JP
Japan
Prior art keywords
detecting element
elements
flaw
point
opposite direction
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
JP11176678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228866B2 (enrdf_load_stackoverflow
Inventor
Masaaki Ooshima
Hajime Koizumi
Kozo Toyama
Toshio Saeki
Naoki Tanaka
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP11176678A priority Critical patent/JPS5539007A/ja
Publication of JPS5539007A publication Critical patent/JPS5539007A/ja
Publication of JPS6228866B2 publication Critical patent/JPS6228866B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP11176678A 1978-09-13 1978-09-13 Ultrasonic flaw detector using two detecting elements Granted JPS5539007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11176678A JPS5539007A (en) 1978-09-13 1978-09-13 Ultrasonic flaw detector using two detecting elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176678A JPS5539007A (en) 1978-09-13 1978-09-13 Ultrasonic flaw detector using two detecting elements

Publications (2)

Publication Number Publication Date
JPS5539007A true JPS5539007A (en) 1980-03-18
JPS6228866B2 JPS6228866B2 (enrdf_load_stackoverflow) 1987-06-23

Family

ID=14569632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11176678A Granted JPS5539007A (en) 1978-09-13 1978-09-13 Ultrasonic flaw detector using two detecting elements

Country Status (1)

Country Link
JP (1) JPS5539007A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522064A (en) * 1983-12-12 1985-06-11 Sigma Research Inc. Ultrasonic method and apparatus for determining the depth of a crack in a solid material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135585U (enrdf_load_stackoverflow) * 1975-04-23 1976-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135585U (enrdf_load_stackoverflow) * 1975-04-23 1976-11-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522064A (en) * 1983-12-12 1985-06-11 Sigma Research Inc. Ultrasonic method and apparatus for determining the depth of a crack in a solid material

Also Published As

Publication number Publication date
JPS6228866B2 (enrdf_load_stackoverflow) 1987-06-23

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