JPS55154460A - Acoustic emission measuring method - Google Patents

Acoustic emission measuring method

Info

Publication number
JPS55154460A
JPS55154460A JP6216079A JP6216079A JPS55154460A JP S55154460 A JPS55154460 A JP S55154460A JP 6216079 A JP6216079 A JP 6216079A JP 6216079 A JP6216079 A JP 6216079A JP S55154460 A JPS55154460 A JP S55154460A
Authority
JP
Japan
Prior art keywords
detecting
measurement
detecting element
acoustic emission
piezoelectric ceramics
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
JP6216079A
Other languages
English (en)
Inventor
Mamoru Izumi
Hideo Iwasaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6216079A priority Critical patent/JPS55154460A/ja
Publication of JPS55154460A publication Critical patent/JPS55154460A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP6216079A 1979-05-22 1979-05-22 Acoustic emission measuring method Pending JPS55154460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6216079A JPS55154460A (en) 1979-05-22 1979-05-22 Acoustic emission measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6216079A JPS55154460A (en) 1979-05-22 1979-05-22 Acoustic emission measuring method

Publications (1)

Publication Number Publication Date
JPS55154460A true JPS55154460A (en) 1980-12-02

Family

ID=13192077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6216079A Pending JPS55154460A (en) 1979-05-22 1979-05-22 Acoustic emission measuring method

Country Status (1)

Country Link
JP (1) JPS55154460A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416759A (ja) * 1990-05-10 1992-01-21 Sekisui Plastics Co Ltd アコースティック・エミッションセンサー
JPH0462468A (ja) * 1990-06-29 1992-02-27 Sekisui Plastics Co Ltd アコースティック・エミッションセンサー
CN105651864A (zh) * 2016-04-01 2016-06-08 江西理工大学 一种岩体声发射传感器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416759A (ja) * 1990-05-10 1992-01-21 Sekisui Plastics Co Ltd アコースティック・エミッションセンサー
JPH0462468A (ja) * 1990-06-29 1992-02-27 Sekisui Plastics Co Ltd アコースティック・エミッションセンサー
CN105651864A (zh) * 2016-04-01 2016-06-08 江西理工大学 一种岩体声发射传感器

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