JPS52113280A - Heat resisting coil parts material of measuring instrument by superson ic wave for defect insection of steel material - Google Patents

Heat resisting coil parts material of measuring instrument by superson ic wave for defect insection of steel material

Info

Publication number
JPS52113280A
JPS52113280A JP3026976A JP3026976A JPS52113280A JP S52113280 A JPS52113280 A JP S52113280A JP 3026976 A JP3026976 A JP 3026976A JP 3026976 A JP3026976 A JP 3026976A JP S52113280 A JPS52113280 A JP S52113280A
Authority
JP
Japan
Prior art keywords
wave
superson
insection
defect
measuring instrument
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.)
Pending
Application number
JP3026976A
Other languages
Japanese (ja)
Inventor
Hisao Suzuki
Katsuhiro Kawashima
Shizuo Koyama
Nobukazu Sagawa
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.)
Kyoto Ceramic Co Ltd
Kyocera Corp
Nippon Steel Corp
Original Assignee
Kyoto Ceramic Co Ltd
Kyocera Corp
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 Kyoto Ceramic Co Ltd, Kyocera Corp, Nippon Steel Corp filed Critical Kyoto Ceramic Co Ltd
Priority to JP3026976A priority Critical patent/JPS52113280A/en
Publication of JPS52113280A publication Critical patent/JPS52113280A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To increase the detection sensitivity, by increasing the number of coil turn with the lamination and making possible the generation of strong electromagnetic supersonic wave.
COPYRIGHT: (C)1977,JPO&Japio
JP3026976A 1976-03-19 1976-03-19 Heat resisting coil parts material of measuring instrument by superson ic wave for defect insection of steel material Pending JPS52113280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3026976A JPS52113280A (en) 1976-03-19 1976-03-19 Heat resisting coil parts material of measuring instrument by superson ic wave for defect insection of steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3026976A JPS52113280A (en) 1976-03-19 1976-03-19 Heat resisting coil parts material of measuring instrument by superson ic wave for defect insection of steel material

Publications (1)

Publication Number Publication Date
JPS52113280A true JPS52113280A (en) 1977-09-22

Family

ID=12298973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3026976A Pending JPS52113280A (en) 1976-03-19 1976-03-19 Heat resisting coil parts material of measuring instrument by superson ic wave for defect insection of steel material

Country Status (1)

Country Link
JP (1) JPS52113280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023118622A (en) * 2022-02-15 2023-08-25 日立Ｇｅニュークリア・エナジー株式会社 Electromagnetic ultrasonic probe and electromagnetic ultrasonic flaw detector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504276A (en) * 1967-04-19 1970-03-31 American Mach & Foundry Printed circuit coils for use in magnetic flux leakage flow detection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504276A (en) * 1967-04-19 1970-03-31 American Mach & Foundry Printed circuit coils for use in magnetic flux leakage flow detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023118622A (en) * 2022-02-15 2023-08-25 日立Ｇｅニュークリア・エナジー株式会社 Electromagnetic ultrasonic probe and electromagnetic ultrasonic flaw detector

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