JPH0421139B2 - - Google Patents
Info
- Publication number
- JPH0421139B2 JPH0421139B2 JP60221806A JP22180685A JPH0421139B2 JP H0421139 B2 JPH0421139 B2 JP H0421139B2 JP 60221806 A JP60221806 A JP 60221806A JP 22180685 A JP22180685 A JP 22180685A JP H0421139 B2 JPH0421139 B2 JP H0421139B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- ultrasonic
- frequency
- wave
- surface acoustic
- 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
Links
- 238000010897 surface acoustic wave method Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 7
- 230000007547 defect Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000000691 measurement method Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000002604 ultrasonography Methods 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
- G01B17/025—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness for measuring thickness of coating
-
- 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60221806A JPS6281561A (ja) | 1985-10-07 | 1985-10-07 | 超音波顕微鏡を用いた計測方法 |
| US06/904,400 US4730494A (en) | 1985-10-07 | 1986-09-08 | Method for examining a surface of a sample by means of ultrasound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60221806A JPS6281561A (ja) | 1985-10-07 | 1985-10-07 | 超音波顕微鏡を用いた計測方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6281561A JPS6281561A (ja) | 1987-04-15 |
| JPH0421139B2 true JPH0421139B2 (en]) | 1992-04-08 |
Family
ID=16772488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60221806A Granted JPS6281561A (ja) | 1985-10-07 | 1985-10-07 | 超音波顕微鏡を用いた計測方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4730494A (en]) |
| JP (1) | JPS6281561A (en]) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107906A (ja) * | 1988-10-17 | 1990-04-19 | Takuya Senba | 物体表面の層構造の厚さの測定方法 |
| JPH02107905A (ja) * | 1988-10-17 | 1990-04-19 | Takuya Senba | 物体表面の層構造の厚さの測定方法 |
| JPH02193065A (ja) * | 1989-01-20 | 1990-07-30 | Canon Inc | 超音波装置 |
| JPH0740020B2 (ja) * | 1989-04-17 | 1995-05-01 | 敏夫 成田 | セラミツクス接合部の強度判定方法 |
| EP0398428B1 (en) * | 1989-05-12 | 1994-03-23 | Hitachi Construction Machinery Co., Ltd. | Probe for ultrasonic microscope |
| JPH03185355A (ja) * | 1989-12-15 | 1991-08-13 | Isuzu Motors Ltd | 表面層の超音波測定法 |
| JP2860843B2 (ja) * | 1990-11-25 | 1999-02-24 | 憲賢 中鉢 | Ｖ（ｚ）特性による超音波音速測定装置およびこれを用いた超音波顕微鏡 |
| AU2002235182A1 (en) * | 2000-11-13 | 2002-05-21 | Sonoscan, Inc. | Frequency domain processing of acoustic micro imaging signals |
| BRPI0418266A (pt) * | 2003-12-30 | 2007-05-02 | 3M Innovative Properties Co | método, meio legìvel por computador, e, sistema |
| FR2891360B1 (fr) * | 2005-09-26 | 2007-12-14 | Snecma | Procede de mesure de l'epaisseur de couches par ondes de surface |
| EP2100130A1 (en) * | 2006-12-29 | 2009-09-16 | 3M Innovative Properties Company | Method of detection of bioanalytes by acousto-mechanical detection systems comprising the addition of liposomes |
| GB2545004B (en) * | 2015-12-03 | 2019-04-03 | Rolls Royce Plc | Method and apparatus for machining objects |
| WO2019050996A1 (en) * | 2017-09-05 | 2019-03-14 | Utah Valley University | DETERMINING THE MICROSTRUCTURE AND PROPERTIES OF MATERIALS USING ACOUSTIC SIGNAL PROCESSING |
| CN109781853A (zh) * | 2019-02-25 | 2019-05-21 | 河北普阳钢铁有限公司 | 利用超声波单晶直探头判断扁平金属板材分层缺陷的方法 |
| JP7246635B2 (ja) * | 2019-04-17 | 2023-03-28 | 株式会社 資生堂 | 超音波測定方法、超音波測定プログラム、及び超音波測定装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541281A (en) * | 1983-04-03 | 1985-09-17 | Noriyoshi Chubachi | Ultrasonic microscope system |
| DE3409929A1 (de) * | 1984-03-17 | 1985-09-26 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren zur darstellung elastischer parameter in objektoberflaechen |
-
1985
- 1985-10-07 JP JP60221806A patent/JPS6281561A/ja active Granted
-
1986
- 1986-09-08 US US06/904,400 patent/US4730494A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4730494A (en) | 1988-03-15 |
| JPS6281561A (ja) | 1987-04-15 |
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