JPH058779B2 - - Google Patents

Info

Publication number
JPH058779B2
JPH058779B2 JP59128879A JP12887984A JPH058779B2 JP H058779 B2 JPH058779 B2 JP H058779B2 JP 59128879 A JP59128879 A JP 59128879A JP 12887984 A JP12887984 A JP 12887984A JP H058779 B2 JPH058779 B2 JP H058779B2
Authority
JP
Japan
Prior art keywords
edge
steel plate
probe
ultrasonic
flaw detection
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.)
Expired - Lifetime
Application number
JP59128879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS618657A (ja
Inventor
Koji Kawamura
Akira Ishimatsu
Koichi Sugita
Masataka Nakame
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 JP59128879A priority Critical patent/JPS618657A/ja
Publication of JPS618657A publication Critical patent/JPS618657A/ja
Publication of JPH058779B2 publication Critical patent/JPH058779B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0237—Thin materials, e.g. paper, membranes, thin films
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2632—Surfaces flat

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP59128879A 1984-06-22 1984-06-22 鋼板エツジ部の超音波探傷方法 Granted JPS618657A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59128879A JPS618657A (ja) 1984-06-22 1984-06-22 鋼板エツジ部の超音波探傷方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59128879A JPS618657A (ja) 1984-06-22 1984-06-22 鋼板エツジ部の超音波探傷方法

Publications (2)

Publication Number Publication Date
JPS618657A JPS618657A (ja) 1986-01-16
JPH058779B2 true JPH058779B2 (de) 1993-02-03

Family

ID=14995608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59128879A Granted JPS618657A (ja) 1984-06-22 1984-06-22 鋼板エツジ部の超音波探傷方法

Country Status (1)

Country Link
JP (1) JPS618657A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210278373A1 (en) * 2017-01-19 2021-09-09 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Ultrasonic probe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171512U (de) * 1981-04-23 1982-10-28

Also Published As

Publication number Publication date
JPS618657A (ja) 1986-01-16

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