JPH0339265B2 - - Google Patents

Info

Publication number
JPH0339265B2
JPH0339265B2 JP57223827A JP22382782A JPH0339265B2 JP H0339265 B2 JPH0339265 B2 JP H0339265B2 JP 57223827 A JP57223827 A JP 57223827A JP 22382782 A JP22382782 A JP 22382782A JP H0339265 B2 JPH0339265 B2 JP H0339265B2
Authority
JP
Japan
Prior art keywords
sample
reflected
signal
interface
ultrasonic
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
JP57223827A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59114458A (ja
Inventor
Hiroshi Kanda
Kyoshi Ishikawa
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP57223827A priority Critical patent/JPS59114458A/ja
Publication of JPS59114458A publication Critical patent/JPS59114458A/ja
Publication of JPH0339265B2 publication Critical patent/JPH0339265B2/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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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)
JP57223827A 1982-12-22 1982-12-22 超音波顕微鏡 Granted JPS59114458A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57223827A JPS59114458A (ja) 1982-12-22 1982-12-22 超音波顕微鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57223827A JPS59114458A (ja) 1982-12-22 1982-12-22 超音波顕微鏡

Publications (2)

Publication Number Publication Date
JPS59114458A JPS59114458A (ja) 1984-07-02
JPH0339265B2 true JPH0339265B2 (cs) 1991-06-13

Family

ID=16804336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57223827A Granted JPS59114458A (ja) 1982-12-22 1982-12-22 超音波顕微鏡

Country Status (1)

Country Link
JP (1) JPS59114458A (cs)

Also Published As

Publication number Publication date
JPS59114458A (ja) 1984-07-02

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