JPH049261B2 - - Google Patents
Info
- Publication number
- JPH049261B2 JPH049261B2 JP58031017A JP3101783A JPH049261B2 JP H049261 B2 JPH049261 B2 JP H049261B2 JP 58031017 A JP58031017 A JP 58031017A JP 3101783 A JP3101783 A JP 3101783A JP H049261 B2 JPH049261 B2 JP H049261B2
- Authority
- JP
- Japan
- Prior art keywords
- mode
- probe
- ultrasonic
- wave
- control means
- 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
- 239000000523 sample Substances 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 18
- 238000002604 ultrasonography Methods 0.000 claims description 11
- 230000002441 reversible effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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
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)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58031017A JPS59157560A (ja) | 1983-02-28 | 1983-02-28 | 電子走査型超音波探傷装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58031017A JPS59157560A (ja) | 1983-02-28 | 1983-02-28 | 電子走査型超音波探傷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157560A JPS59157560A (ja) | 1984-09-06 |
| JPH049261B2 true JPH049261B2 (fr) | 1992-02-19 |
Family
ID=12319763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58031017A Granted JPS59157560A (ja) | 1983-02-28 | 1983-02-28 | 電子走査型超音波探傷装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157560A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007003197A (ja) * | 2005-06-21 | 2007-01-11 | Choonpa Zairyo Shindan Kenkyusho:Kk | 超音波材料診断方法及び装置 |
| JP2007017164A (ja) * | 2005-07-05 | 2007-01-25 | Hitachi Ltd | 超音波探傷方法及び探傷システム |
| JP5558666B2 (ja) * | 2007-12-19 | 2014-07-23 | 山陽特殊製鋼株式会社 | 電子走査式アレイ探触子を用いた水浸超音波探傷による丸棒鋼の表面欠陥評価装置及びその方法 |
| KR102037692B1 (ko) * | 2018-05-28 | 2019-11-26 | 한국표준과학연구원 | 위상배열 초음파 탐촉자 및 웨지를 이용한 초음파 검사 방법 |
-
1983
- 1983-02-28 JP JP58031017A patent/JPS59157560A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157560A (ja) | 1984-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4894806A (en) | Ultrasonic imaging system using bundle of acoustic waveguides | |
| US4862892A (en) | Ultrasonic reflex transmission imaging method and apparatus with artifact removal | |
| US4702112A (en) | Ultrasonic phase reflectoscope | |
| US4967873A (en) | Acoustic lens apparatus | |
| EP0488084B1 (fr) | Dispositif pour mesurer la vitesse du son ultrasonore en fonction de charactéristiques de V(z) et microscope ultrasonore utilisant ce dispositif | |
| JPH049261B2 (fr) | ||
| US3379051A (en) | Multiple beam ultrasonic nondestructive testing device | |
| JPH06217395A (ja) | 単色超音波変換器 | |
| JP2001108661A (ja) | 超音波探傷方法およびその装置 | |
| JP3279473B2 (ja) | 斜角探傷方法および装置 | |
| US4627290A (en) | Method and apparatus for detecting acoustic homogeneity of object | |
| US4615217A (en) | Two-probe ultrasonic flaw detection apparatus | |
| JPS6228869B2 (fr) | ||
| Kushibiki et al. | A useful acoustic measurement system for pulse mode in VHF and UHF ranges | |
| GB1602741A (en) | Acoustic test devices | |
| Lockett | Lamb and torsional waves and their use in flaw detection in tubes | |
| JPS61210947A (ja) | 超音波探傷装置 | |
| JPS5960354A (ja) | 超音波探傷装置 | |
| JPH0526655A (ja) | 膜厚測定方法及び装置 | |
| JPH05264518A (ja) | 超音波測定装置 | |
| JP2883051B2 (ja) | 超音波臨界角探傷装置 | |
| JPS61253458A (ja) | 超音波探傷方法 | |
| JPH01126543A (ja) | 扇形走査式超音波探傷装置 | |
| JP2515804B2 (ja) | 扇形走査式超音波探傷装置 | |
| JPH05288729A (ja) | 超音波顕微鏡 |