JPS61108966U - - Google Patents

Info

Publication number
JPS61108966U
JPS61108966U JP19508384U JP19508384U JPS61108966U JP S61108966 U JPS61108966 U JP S61108966U JP 19508384 U JP19508384 U JP 19508384U JP 19508384 U JP19508384 U JP 19508384U JP S61108966 U JPS61108966 U JP S61108966U
Authority
JP
Japan
Prior art keywords
inspected
flaw
detecting
flaw detection
central part
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
JP19508384U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518692Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1984195083U priority Critical patent/JPH0518692Y2/ja
Publication of JPS61108966U publication Critical patent/JPS61108966U/ja
Application granted granted Critical
Publication of JPH0518692Y2 publication Critical patent/JPH0518692Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP1984195083U 1984-12-22 1984-12-22 Expired - Lifetime JPH0518692Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984195083U JPH0518692Y2 (enrdf_load_stackoverflow) 1984-12-22 1984-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984195083U JPH0518692Y2 (enrdf_load_stackoverflow) 1984-12-22 1984-12-22

Publications (2)

Publication Number Publication Date
JPS61108966U true JPS61108966U (enrdf_load_stackoverflow) 1986-07-10
JPH0518692Y2 JPH0518692Y2 (enrdf_load_stackoverflow) 1993-05-18

Family

ID=30752574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984195083U Expired - Lifetime JPH0518692Y2 (enrdf_load_stackoverflow) 1984-12-22 1984-12-22

Country Status (1)

Country Link
JP (1) JPH0518692Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011121110A (ja) * 2009-12-14 2011-06-23 Hitachi Ltd 摩擦攪拌接合用自動検査装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135960A (ja) * 1982-02-09 1983-08-12 Sumitomo Metal Ind Ltd 丸材超音波探傷における欠陥の弁別方法
JPS5939701A (ja) * 1982-08-25 1984-03-05 Jgc Corp メタノ−ルの水蒸気改質法
JPS5952750A (ja) * 1982-09-20 1984-03-27 Sumitomo Metal Ind Ltd 鋼板の超音波探傷方法および装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135960A (ja) * 1982-02-09 1983-08-12 Sumitomo Metal Ind Ltd 丸材超音波探傷における欠陥の弁別方法
JPS5939701A (ja) * 1982-08-25 1984-03-05 Jgc Corp メタノ−ルの水蒸気改質法
JPS5952750A (ja) * 1982-09-20 1984-03-27 Sumitomo Metal Ind Ltd 鋼板の超音波探傷方法および装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011121110A (ja) * 2009-12-14 2011-06-23 Hitachi Ltd 摩擦攪拌接合用自動検査装置

Also Published As

Publication number Publication date
JPH0518692Y2 (enrdf_load_stackoverflow) 1993-05-18

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