FR2285611A1 - Procede pour la detection non destructive de l'endommagement d'un materiau composite, et dispositif pour sa mise en oeuvre - Google Patents
Procede pour la detection non destructive de l'endommagement d'un materiau composite, et dispositif pour sa mise en oeuvreInfo
- Publication number
- FR2285611A1 FR2285611A1 FR7431332A FR7431332A FR2285611A1 FR 2285611 A1 FR2285611 A1 FR 2285611A1 FR 7431332 A FR7431332 A FR 7431332A FR 7431332 A FR7431332 A FR 7431332A FR 2285611 A1 FR2285611 A1 FR 2285611A1
- Authority
- FR
- France
- Prior art keywords
- damage
- point
- cracks
- progress
- propellant charge
- 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
- G01N29/11—Analysing solids by measuring attenuation of acoustic 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431332A FR2285611A1 (fr) | 1974-09-17 | 1974-09-17 | Procede pour la detection non destructive de l'endommagement d'un materiau composite, et dispositif pour sa mise en oeuvre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431332A FR2285611A1 (fr) | 1974-09-17 | 1974-09-17 | Procede pour la detection non destructive de l'endommagement d'un materiau composite, et dispositif pour sa mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2285611A1 true FR2285611A1 (fr) | 1976-04-16 |
FR2285611B1 FR2285611B1 (fr) | 1976-12-31 |
Family
ID=9143147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7431332A Granted FR2285611A1 (fr) | 1974-09-17 | 1974-09-17 | Procede pour la detection non destructive de l'endommagement d'un materiau composite, et dispositif pour sa mise en oeuvre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2285611A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084110A1 (fr) * | 1981-12-22 | 1983-07-27 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Méthode de contrôle par ultrasons et assemblage du transducteur |
FR3012606A1 (fr) * | 2013-10-25 | 2015-05-01 | Herakles | Procede de diagnostic d'un chargement |
CN114062493A (zh) * | 2021-11-01 | 2022-02-18 | 中国人民解放军火箭军工程大学 | 固体推进剂脱湿损伤的非线性超声原位在线检测表征方法 |
-
1974
- 1974-09-17 FR FR7431332A patent/FR2285611A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084110A1 (fr) * | 1981-12-22 | 1983-07-27 | Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung | Méthode de contrôle par ultrasons et assemblage du transducteur |
FR3012606A1 (fr) * | 2013-10-25 | 2015-05-01 | Herakles | Procede de diagnostic d'un chargement |
CN114062493A (zh) * | 2021-11-01 | 2022-02-18 | 中国人民解放军火箭军工程大学 | 固体推进剂脱湿损伤的非线性超声原位在线检测表征方法 |
CN114062493B (zh) * | 2021-11-01 | 2023-10-24 | 中国人民解放军火箭军工程大学 | 固体推进剂脱湿损伤的非线性超声原位在线检测表征方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2285611B1 (fr) | 1976-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |