JPS5272280A - Method and device for ultrasonic measurement - Google Patents

Method and device for ultrasonic measurement

Info

Publication number
JPS5272280A
JPS5272280A JP50148757A JP14875775A JPS5272280A JP S5272280 A JPS5272280 A JP S5272280A JP 50148757 A JP50148757 A JP 50148757A JP 14875775 A JP14875775 A JP 14875775A JP S5272280 A JPS5272280 A JP S5272280A
Authority
JP
Japan
Prior art keywords
ultrasonic measurement
contactless
coils
penetration
stable
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
JP50148757A
Other languages
Japanese (ja)
Other versions
JPS5922181B2 (en
Inventor
Hisao Suzuki
Katsuhiro Kawashima
Shoji Murota
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50148757A priority Critical patent/JPS5922181B2/en
Publication of JPS5272280A publication Critical patent/JPS5272280A/en
Publication of JPS5922181B2 publication Critical patent/JPS5922181B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

PURPOSE: To perform measurements which are strong against heat and mechanically rigid and stable by the contactless penetration and detection of ultrasonic waves without using coils or the like.
COPYRIGHT: (C)1977,JPO&Japio
JP50148757A 1975-12-12 1975-12-12 I'm going to have a good time. Expired JPS5922181B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50148757A JPS5922181B2 (en) 1975-12-12 1975-12-12 I'm going to have a good time.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50148757A JPS5922181B2 (en) 1975-12-12 1975-12-12 I'm going to have a good time.

Publications (2)

Publication Number Publication Date
JPS5272280A true JPS5272280A (en) 1977-06-16
JPS5922181B2 JPS5922181B2 (en) 1984-05-24

Family

ID=15459946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50148757A Expired JPS5922181B2 (en) 1975-12-12 1975-12-12 I'm going to have a good time.

Country Status (1)

Country Link
JP (1) JPS5922181B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056989A (en) * 1973-09-07 1975-05-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056989A (en) * 1973-09-07 1975-05-19

Also Published As

Publication number Publication date
JPS5922181B2 (en) 1984-05-24

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