DE60143009D1 - Verfahren und Vorrichtung zur Messung der Ausbreitungsmerkmale von LSAW - Google Patents

Verfahren und Vorrichtung zur Messung der Ausbreitungsmerkmale von LSAW

Info

Publication number
DE60143009D1
DE60143009D1 DE60143009T DE60143009T DE60143009D1 DE 60143009 D1 DE60143009 D1 DE 60143009D1 DE 60143009 T DE60143009 T DE 60143009T DE 60143009 T DE60143009 T DE 60143009T DE 60143009 D1 DE60143009 D1 DE 60143009D1
Authority
DE
Germany
Prior art keywords
lsaw
measuring
propagation characteristics
propagation
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
DE60143009T
Other languages
English (en)
Inventor
Jun-Ichi Kushibiki
Yuu Ono
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.)
KUSHIBIKI JUNICHI
Original Assignee
KUSHIBIKI JUNICHI
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 KUSHIBIKI JUNICHI filed Critical KUSHIBIKI JUNICHI
Application granted granted Critical
Publication of DE60143009D1 publication Critical patent/DE60143009D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
    • 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
    • G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear waves
    • 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
    • G01N29/2456—Focusing probes
    • 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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • 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
    • G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
    • G01N29/326—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise compensating for temperature variations
    • 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
    • G01N2291/02881—Temperature
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
DE60143009T 2000-10-20 2001-10-16 Verfahren und Vorrichtung zur Messung der Ausbreitungsmerkmale von LSAW Expired - Lifetime DE60143009D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000320932A JP3510201B2 (ja) 2000-10-20 2000-10-20 Ｌｓａｗ伝搬特性測定方法及び測定装置

Publications (1)

Publication Number Publication Date
DE60143009D1 true DE60143009D1 (de) 2010-10-21

Family

ID=18799140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143009T Expired - Lifetime DE60143009D1 (de) 2000-10-20 2001-10-16 Verfahren und Vorrichtung zur Messung der Ausbreitungsmerkmale von LSAW

Country Status (4)

Country Link
US (1) US6668653B2 (de)
EP (1) EP1199548B1 (de)
JP (1) JP3510201B2 (de)
DE (1) DE60143009D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4394918B2 (ja) * 2003-10-03 2010-01-06 淳一 櫛引 高精度超音波材料特性解析装置及びその温度制御方法
JP4590549B2 (ja) * 2004-10-01 2010-12-01 国立大学法人東北大学 強誘電体単結晶製造のための原料組成決定方法、強誘電体単結晶の音響関連物理定数の校正方法、及び弾性表面波デバイスの設計パラメータ決定方法
JP4825972B2 (ja) * 2005-09-12 2011-11-30 国立大学法人東北大学 脈理を有する材料の漏洩弾性表面波速度と化学組成比および線膨張係数との関係を求める方法、およびその関係を使ったＴｉＯ２−ＳｉＯ２ガラスのＴｉＯ２濃度測定方法および線膨張係数測定方法
WO2019051000A1 (en) * 2017-09-05 2019-03-14 Utah Valley University COMPACT IMMERSION SCAN SYSTEM FOR HIGH FREQUENCY AUDIO WAVES
CN108693249A (zh) * 2018-04-24 2018-10-23 上海大学 一种利用超声相控阵技术探测盾构前方孤石的系统和方法
CN109324017B (zh) * 2018-11-30 2020-11-06 山东大学 一种提高近红外光谱分析技术建模光谱质量的方法
CN114166362B (zh) * 2021-10-20 2023-09-01 中国航发四川燃气涡轮研究院 一种基于组合丝径热电偶的动态测温时频补偿方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902017A1 (de) * 1979-01-19 1980-07-24 Krautkraemer Gmbh Verfahren zur kompensation von temperatureinfluessen auf die schallgeschwindigkeit in einer ankoppelfluessigkeit fuer die ultraschallpruefung
US4503708A (en) * 1983-02-07 1985-03-12 Board Of Trustees Of The Leland Stanford Junior University Reflection acoustic microscope for precision differential phase imaging
US4541281A (en) * 1983-04-03 1985-09-17 Noriyoshi Chubachi Ultrasonic microscope system
US5406849A (en) * 1992-07-31 1995-04-18 The United States Of America, As Represented By The Secretary Of Commerce Method and apparatus for detecting guided leaky waves in acoustic microscopy

Also Published As

Publication number Publication date
US6668653B2 (en) 2003-12-30
EP1199548A2 (de) 2002-04-24
EP1199548A3 (de) 2003-03-19
EP1199548B1 (de) 2010-09-08
JP2002131295A (ja) 2002-05-09
US20020075758A1 (en) 2002-06-20
JP3510201B2 (ja) 2004-03-22

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