FR2325932A1 - SUPERFICIAL ULTRA-SOUND EXAMINATION PROCESS AND DEVICE - Google Patents
SUPERFICIAL ULTRA-SOUND EXAMINATION PROCESS AND DEVICEInfo
- Publication number
- FR2325932A1 FR2325932A1 FR7529055A FR7529055A FR2325932A1 FR 2325932 A1 FR2325932 A1 FR 2325932A1 FR 7529055 A FR7529055 A FR 7529055A FR 7529055 A FR7529055 A FR 7529055A FR 2325932 A1 FR2325932 A1 FR 2325932A1
- Authority
- FR
- France
- Prior art keywords
- superficial
- ultra
- examination process
- sound examination
- sound
- 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.)
- Granted
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
- G01N29/04—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
- 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
-
- 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
- G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7529055A FR2325932A1 (en) | 1975-09-23 | 1975-09-23 | SUPERFICIAL ULTRA-SOUND EXAMINATION PROCESS AND DEVICE |
GB3935876A GB1551994A (en) | 1975-09-23 | 1976-09-22 | Ultrasonic examination of the surface of a body |
BE170812A BE846434A (en) | 1975-09-23 | 1976-09-22 | PROCESS AND DEVICE FOR SURFACE EXAMINATION BY ULTRASONICS |
DE19762642650 DE2642650A1 (en) | 1975-09-23 | 1976-09-22 | METHOD AND DEVICE FOR SURFACE TESTING WITH ULTRASOUND |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7529055A FR2325932A1 (en) | 1975-09-23 | 1975-09-23 | SUPERFICIAL ULTRA-SOUND EXAMINATION PROCESS AND DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2325932A1 true FR2325932A1 (en) | 1977-04-22 |
FR2325932B1 FR2325932B1 (en) | 1979-06-15 |
Family
ID=9160316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7529055A Granted FR2325932A1 (en) | 1975-09-23 | 1975-09-23 | SUPERFICIAL ULTRA-SOUND EXAMINATION PROCESS AND DEVICE |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE846434A (en) |
DE (1) | DE2642650A1 (en) |
FR (1) | FR2325932A1 (en) |
GB (1) | GB1551994A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018290A1 (en) * | 1979-04-20 | 1980-10-29 | Framatome | Method and apparatus for the control of fuel rods used in nuclear reactor assemblies |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756391C2 (en) * | 1977-12-17 | 1984-03-08 | Nukem Gmbh, 6450 Hanau | Arrangement for switching off disruptive temperature influences during the non-destructive testing of workpieces in the ultrasonic immersion process |
GB2121964A (en) * | 1982-06-16 | 1984-01-04 | Secr Defence | Ultrasonic testing using mode conversion |
GB2139757A (en) * | 1983-05-12 | 1984-11-14 | Secr Defence | Method of ultrasonic non-destructive testing |
GB2140561A (en) * | 1983-05-27 | 1984-11-28 | Fulmer Res Inst Ltd | Ultrasonic testing apparatus and a method of ultrasonic testing |
GB2232487B (en) * | 1989-06-09 | 1993-08-04 | Shimizu Construction Co Ltd | Ultrasonic measuring apparatus including a high-damping probe |
DE19741586C1 (en) * | 1997-09-20 | 1999-07-29 | Theysohn Friedrich Fa | Ultrasonic measuring device with transmitter and receiver for locating the geometric position of the boundary between a first and a second substance from a reference location |
DE19849102C1 (en) * | 1998-10-24 | 2000-07-20 | Nukem Nutronik Gmbh | Method and device for the non-destructive testing of objects for open and / or near-surface defects |
GB2383413B (en) * | 2001-12-21 | 2005-10-26 | Peter Robert Armitage | Apparatus and method for detecting rail defects, using the velocity, attenuation, scattering and frequency absorbing properties of surface acoustic waves |
-
1975
- 1975-09-23 FR FR7529055A patent/FR2325932A1/en active Granted
-
1976
- 1976-09-22 DE DE19762642650 patent/DE2642650A1/en not_active Withdrawn
- 1976-09-22 BE BE170812A patent/BE846434A/en unknown
- 1976-09-22 GB GB3935876A patent/GB1551994A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018290A1 (en) * | 1979-04-20 | 1980-10-29 | Framatome | Method and apparatus for the control of fuel rods used in nuclear reactor assemblies |
FR2454675A1 (en) * | 1979-04-20 | 1980-11-14 | Framatome Sa | METHOD FOR CONTROLLING FUEL PENCILS FOR ASSEMBLIES FOR NUCLEAR REACTOR AND DEVICE THEREOF |
Also Published As
Publication number | Publication date |
---|---|
GB1551994A (en) | 1979-09-05 |
FR2325932B1 (en) | 1979-06-15 |
DE2642650A1 (en) | 1977-04-21 |
BE846434A (en) | 1977-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RL | Notice of termination of a license | ||
ST | Notification of lapse |