JPS54137390A - Method of marking surface defects - Google Patents

Method of marking surface defects

Info

Publication number
JPS54137390A
JPS54137390A JP4617678A JP4617678A JPS54137390A JP S54137390 A JPS54137390 A JP S54137390A JP 4617678 A JP4617678 A JP 4617678A JP 4617678 A JP4617678 A JP 4617678A JP S54137390 A JPS54137390 A JP S54137390A
Authority
JP
Japan
Prior art keywords
surface defects
marking surface
marking
defects
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
JP4617678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140064B2 (fr
Inventor
Kenichi Shimito
Mitsuo Aoki
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP4617678A priority Critical patent/JPS54137390A/ja
Publication of JPS54137390A publication Critical patent/JPS54137390A/ja
Publication of JPS6140064B2 publication Critical patent/JPS6140064B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP4617678A 1978-04-18 1978-04-18 Method of marking surface defects Granted JPS54137390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4617678A JPS54137390A (en) 1978-04-18 1978-04-18 Method of marking surface defects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4617678A JPS54137390A (en) 1978-04-18 1978-04-18 Method of marking surface defects

Publications (2)

Publication Number Publication Date
JPS54137390A true JPS54137390A (en) 1979-10-25
JPS6140064B2 JPS6140064B2 (fr) 1986-09-06

Family

ID=12739710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4617678A Granted JPS54137390A (en) 1978-04-18 1978-04-18 Method of marking surface defects

Country Status (1)

Country Link
JP (1) JPS54137390A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03160362A (ja) * 1989-11-17 1991-07-10 Jgc Corp 超音波探傷法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313768U (fr) * 1986-07-11 1988-01-29
JPS6318276U (fr) * 1986-07-23 1988-02-06
JPH0410007Y2 (fr) * 1987-07-23 1992-03-12
JPH01100558U (fr) * 1987-12-24 1989-07-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03160362A (ja) * 1989-11-17 1991-07-10 Jgc Corp 超音波探傷法

Also Published As

Publication number Publication date
JPS6140064B2 (fr) 1986-09-06

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