JPS57175254A - Head for ultrasonic flaw detection of round bar - Google Patents

Head for ultrasonic flaw detection of round bar

Info

Publication number
JPS57175254A
JPS57175254A JP56060326A JP6032681A JPS57175254A JP S57175254 A JPS57175254 A JP S57175254A JP 56060326 A JP56060326 A JP 56060326A JP 6032681 A JP6032681 A JP 6032681A JP S57175254 A JPS57175254 A JP S57175254A
Authority
JP
Japan
Prior art keywords
flaw detection
absorbing material
inner face
sound
block
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
JP56060326A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639621B2 (enExample
Inventor
Kozo Ozaki
Mitsuo Yoshida
Susumu Suzuki
Setsuo Watanabe
Masaaki Sato
Kenichi Oriki
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.)
Mitsubishi Electric Corp
Nippon Steel Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp, Nippon Steel Corp filed Critical Mitsubishi Electric Corp
Priority to JP56060326A priority Critical patent/JPS57175254A/ja
Publication of JPS57175254A publication Critical patent/JPS57175254A/ja
Publication of JPS639621B2 publication Critical patent/JPS639621B2/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
    • G01N29/24—Probes

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)
JP56060326A 1981-04-21 1981-04-21 Head for ultrasonic flaw detection of round bar Granted JPS57175254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060326A JPS57175254A (en) 1981-04-21 1981-04-21 Head for ultrasonic flaw detection of round bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060326A JPS57175254A (en) 1981-04-21 1981-04-21 Head for ultrasonic flaw detection of round bar

Publications (2)

Publication Number Publication Date
JPS57175254A true JPS57175254A (en) 1982-10-28
JPS639621B2 JPS639621B2 (enExample) 1988-03-01

Family

ID=13138927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060326A Granted JPS57175254A (en) 1981-04-21 1981-04-21 Head for ultrasonic flaw detection of round bar

Country Status (1)

Country Link
JP (1) JPS57175254A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009268751A (ja) * 2008-05-08 2009-11-19 Olympus Medical Systems Corp 超音波プローブ用フード及び超音波プローブ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009268751A (ja) * 2008-05-08 2009-11-19 Olympus Medical Systems Corp 超音波プローブ用フード及び超音波プローブ

Also Published As

Publication number Publication date
JPS639621B2 (enExample) 1988-03-01

Similar Documents

Publication Publication Date Title
ES489802A1 (es) Perfeccionamientos en dispositivos para la medicion no inva-siva de la velocidad del flujo sanguineo
GB1511350A (en) Apparatus and method for ultrasonic fastener hole inspection
US3546924A (en) Device for locating boundaries of non-homogeneous bodies
EP0194476A3 (en) Coextrusion inspection system
JPS57175254A (en) Head for ultrasonic flaw detection of round bar
CA2033533A1 (en) Apparatus and method for detecting inhomogeneities in semi-plastic substances through ultrasound
JPS5513873A (en) Vortex flowmeter
EP0167338A3 (en) Ultrasonic probe
DE3174632D1 (en) Apparatus for indicating variations in acoustic properties on an interface
ES8207348A1 (es) Metodo y su correspondiente dispositivo para detectar impu- rezas en un liquido
JPS5920662Y2 (ja) 水質測定装置
JPS6439549A (en) Flaw detecting method for fine inclusions in band material
JPS5722555A (en) Ultrasonic defect detection method for welded part of electrically welded tube
JPS5433089A (en) Ultrasonic probe device
JPS531584A (en) Ultrasonic flaw detector
JPS5612536A (en) Determining device of fluid behavior
JPS5272276A (en) Ultrasonic flaw detector
JPS57141551A (en) Noise eliminating method of ultrasonic flaw detector
JPS5385487A (en) Ultrasonic flaw detecting method
HARRISON et al. New methods for the acoustic evaluation of materials with application to sorbothane
JPS6475918A (en) Silted deposit measuring apparatus
JPS52143881A (en) Ultrasonic flaw detection output evaluating device
JPS5253487A (en) Probe holder for ultrasonic flaw detection
Crostack Investigations to Improve the Flaw Detection Sensitivity and the Evaluation of Corrosion Cracks by Ultrasonic Testing
JPS551541A (en) Ultrasonic flaw detection method of steel pipe weld zones