AT351283B - ACOUSTIC MICROSCOPE - Google Patents

ACOUSTIC MICROSCOPE

Info

Publication number
AT351283B
AT351283B AT100575A AT100575A AT351283B AT 351283 B AT351283 B AT 351283B AT 100575 A AT100575 A AT 100575A AT 100575 A AT100575 A AT 100575A AT 351283 B AT351283 B AT 351283B
Authority
AT
Austria
Prior art keywords
acoustic microscope
acoustic
microscope
Prior art date
Application number
AT100575A
Other languages
German (de)
Other versions
ATA100575A (en
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Publication of ATA100575A publication Critical patent/ATA100575A/en
Application granted granted Critical
Publication of AT351283B publication Critical patent/AT351283B/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
    • 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
    • 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
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness
AT100575A 1974-02-15 1975-02-11 ACOUSTIC MICROSCOPE AT351283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44278274A 1974-02-15 1974-02-15

Publications (2)

Publication Number Publication Date
ATA100575A ATA100575A (en) 1978-12-15
AT351283B true AT351283B (en) 1979-07-10

Family

ID=23758118

Family Applications (1)

Application Number Title Priority Date Filing Date
AT100575A AT351283B (en) 1974-02-15 1975-02-11 ACOUSTIC MICROSCOPE

Country Status (7)

Country Link
JP (5) JPS5944582B2 (en)
AT (1) AT351283B (en)
CA (1) CA1029462A (en)
CH (1) CH581368A5 (en)
DE (1) DE2504988C2 (en)
FR (1) FR2261527B1 (en)
GB (1) GB1503734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111208200A (en) * 2020-02-28 2020-05-29 北京理工大学 Ti-Al alloy liner structure consistency detection device and detection method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012950A (en) * 1974-12-12 1977-03-22 The Board Of Trustees Of The Leland Stanford University Method of and apparatus for acoustic imaging
US4030342A (en) * 1975-09-18 1977-06-21 The Board Of Trustees Of Leland Stanford Junior University Acoustic microscope for scanning an object stereo-optically and with dark field imaging
JPS6130211Y2 (en) * 1977-12-14 1986-09-04
DE3063803D1 (en) * 1980-02-08 1983-07-28 Hitachi Ltd Ultrasonic transducer using ultra high frequency
JPS6318919Y2 (en) * 1980-03-26 1988-05-27
JPS589063A (en) * 1981-07-08 1983-01-19 Noritoshi Nakabachi Ultrasonic microscope
JPS6254159A (en) * 1985-09-03 1987-03-09 Olympus Optical Co Ltd Phase difference type ultrasonic microscope
JPS61280562A (en) * 1986-06-20 1986-12-11 Hitachi Ltd Ultrasonic microscope
JPS6242068U (en) * 1986-06-25 1987-03-13
JP2657949B2 (en) * 1987-04-30 1997-09-30 北海製罐株式会社 Equipment for forming tubular bodies
DE202006020870U1 (en) 2005-04-11 2010-07-29 Pva Tepla Analytical Systems Gmbh Acoustic scanning microscope
DE102006005449B4 (en) 2005-04-11 2010-11-25 Pva Tepla Analytical Systems Gmbh Acoustic scanning microscope and autofocus method
SG138524A1 (en) 2006-06-22 2008-01-28 Siltronic Ag Method and apparatus for detection of mechanical defects in an ingot piece composed of semiconductor material
DE102006032431B4 (en) * 2006-06-22 2011-12-01 Siltronic Ag Method and device for detecting mechanical defects in a rod made of semiconductor material
US9625572B2 (en) 2011-11-18 2017-04-18 Sonix, Inc. Method and apparatus for signal path equalization in a scanning acoustic microscope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912853A (en) * 1955-04-18 1959-11-17 Gen Motors Corp Ultrasonic transmission testing method
US3024644A (en) * 1957-01-16 1962-03-13 Univ Illinois Ultrasonic microscope
JPS5237383B2 (en) * 1971-08-06 1977-09-21
US3774717A (en) * 1971-12-27 1973-11-27 Univ Leland Stanford Junior Method of and apparatus for particle detection and identification
US4295078A (en) * 1980-05-12 1981-10-13 Rca Corporation Color television receiver degaussing circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111208200A (en) * 2020-02-28 2020-05-29 北京理工大学 Ti-Al alloy liner structure consistency detection device and detection method

Also Published As

Publication number Publication date
FR2261527B1 (en) 1977-07-08
CH581368A5 (en) 1976-10-29
GB1503734A (en) 1978-03-15
FR2261527A1 (en) 1975-09-12
ATA100575A (en) 1978-12-15
DE2504988C2 (en) 1984-08-23
JPS59160754A (en) 1984-09-11
JPS5944582B2 (en) 1984-10-30
DE2504988A1 (en) 1976-01-08
JPS6035255A (en) 1985-02-23
JPS50116058A (en) 1975-09-11
JPS59160755A (en) 1984-09-11
CA1029462A (en) 1978-04-11
JPS6035254A (en) 1985-02-23
JPS6224741B2 (en) 1987-05-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
REN Ceased due to non-payment of the annual fee