JPS5629783B2 - - Google Patents
Info
- Publication number
- JPS5629783B2 JPS5629783B2 JP2862773A JP2862773A JPS5629783B2 JP S5629783 B2 JPS5629783 B2 JP S5629783B2 JP 2862773 A JP2862773 A JP 2862773A JP 2862773 A JP2862773 A JP 2862773A JP S5629783 B2 JPS5629783 B2 JP S5629783B2
- Authority
- JP
- Japan
- 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
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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
-
- 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
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic 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
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
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- 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
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
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)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1162572A GB1357841A (en) | 1972-03-13 | 1972-03-13 | Ultrasonic testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS492592A JPS492592A (enrdf_load_html_response) | 1974-01-10 |
| JPS5629783B2 true JPS5629783B2 (enrdf_load_html_response) | 1981-07-10 |
Family
ID=9989720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2862773A Expired JPS5629783B2 (enrdf_load_html_response) | 1972-03-13 | 1973-03-13 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5629783B2 (enrdf_load_html_response) |
| DE (1) | DE2312160A1 (enrdf_load_html_response) |
| FR (1) | FR2175973B1 (enrdf_load_html_response) |
| GB (1) | GB1357841A (enrdf_load_html_response) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2366546A1 (fr) * | 1976-10-01 | 1978-04-28 | Krautkraemer Gmbh | Procede et installation pour surveiller les controles aux ultrasons de tubes, tuyaux et barres |
| GB2124379B (en) * | 1982-07-23 | 1986-03-05 | British Steel Corp | Improvements in or relating to ultrasonic testing |
| GB2144852B (en) * | 1983-07-11 | 1987-02-18 | Waylon A Livingston | Ultrasonic testing of tubular goods |
| GB2262604A (en) * | 1991-12-16 | 1993-06-23 | Shifeng Liu | Acousto-ultrasonic testing instrument with coupling condition measurement |
| CN106461618B (zh) * | 2013-12-17 | 2020-03-17 | 安大略发电有限公司 | 改进的超声检查 |
| GB2555770B (en) * | 2016-07-18 | 2022-04-06 | Theta Tech Limited | Non-destructive testing apparatus |
| CN112666262B (zh) * | 2020-12-04 | 2023-05-09 | 南昌航空大学 | 用于锂电池外壳激光焊缝超声波无损检测的超声检测探头 |
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1972
- 1972-03-13 GB GB1162572A patent/GB1357841A/en not_active Expired
-
1973
- 1973-03-12 DE DE19732312160 patent/DE2312160A1/de not_active Ceased
- 1973-03-13 JP JP2862773A patent/JPS5629783B2/ja not_active Expired
- 1973-03-13 FR FR7308879A patent/FR2175973B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1357841A (en) | 1974-06-26 |
| FR2175973B1 (enrdf_load_html_response) | 1974-02-01 |
| DE2312160A1 (de) | 1973-09-20 |
| JPS492592A (enrdf_load_html_response) | 1974-01-10 |
| FR2175973A1 (enrdf_load_html_response) | 1973-10-26 |