JPS53143293A - Supersonic crack detecting apparatus for casting with multifarious curved surfaces - Google Patents

Supersonic crack detecting apparatus for casting with multifarious curved surfaces

Info

Publication number
JPS53143293A
JPS53143293A JP5845477A JP5845477A JPS53143293A JP S53143293 A JPS53143293 A JP S53143293A JP 5845477 A JP5845477 A JP 5845477A JP 5845477 A JP5845477 A JP 5845477A JP S53143293 A JPS53143293 A JP S53143293A
Authority
JP
Japan
Prior art keywords
multifarious
casting
detecting apparatus
curved surfaces
crack detecting
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
JP5845477A
Other languages
Japanese (ja)
Inventor
Akio Suzuki
Daiji Nishimoto
Nobuo Kimura
Masayoshi Iwasaki
Yoshirou Nishimoto
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP5845477A priority Critical patent/JPS53143293A/en
Publication of JPS53143293A publication Critical patent/JPS53143293A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP5845477A 1977-05-18 1977-05-18 Supersonic crack detecting apparatus for casting with multifarious curved surfaces Pending JPS53143293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5845477A JPS53143293A (en) 1977-05-18 1977-05-18 Supersonic crack detecting apparatus for casting with multifarious curved surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5845477A JPS53143293A (en) 1977-05-18 1977-05-18 Supersonic crack detecting apparatus for casting with multifarious curved surfaces

Publications (1)

Publication Number Publication Date
JPS53143293A true JPS53143293A (en) 1978-12-13

Family

ID=13084860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5845477A Pending JPS53143293A (en) 1977-05-18 1977-05-18 Supersonic crack detecting apparatus for casting with multifarious curved surfaces

Country Status (1)

Country Link
JP (1) JPS53143293A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475613A (en) * 1991-04-19 1995-12-12 Kawasaki Jukogyo Kabushiki Kaisha Ultrasonic defect testing method and apparatus
JP2019109208A (en) * 2017-12-20 2019-07-04 日本製鉄株式会社 Surface flaw depth determination device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132382A (en) * 1974-09-12 1976-03-18 Tokyo Keiki Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132382A (en) * 1974-09-12 1976-03-18 Tokyo Keiki Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475613A (en) * 1991-04-19 1995-12-12 Kawasaki Jukogyo Kabushiki Kaisha Ultrasonic defect testing method and apparatus
JP2019109208A (en) * 2017-12-20 2019-07-04 日本製鉄株式会社 Surface flaw depth determination device

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