FR2636141A1 - - Google Patents
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- Publication number
- FR2636141A1 FR2636141A1 FR8911589A FR8911589A FR2636141A1 FR 2636141 A1 FR2636141 A1 FR 2636141A1 FR 8911589 A FR8911589 A FR 8911589A FR 8911589 A FR8911589 A FR 8911589A FR 2636141 A1 FR2636141 A1 FR 2636141A1
- Authority
- FR
- France
- Prior art keywords
- control head
- intensity
- maximum
- controlled
- orientation
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 16
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000013519 translation Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 4
- 239000007822 coupling agent Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005162 X-ray Laue diffraction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic 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
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2693—Rotor or turbine parts
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)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883830233 DE3830233A1 (de) | 1988-09-06 | 1988-09-06 | Vorrichtung zur bestimmung der kristallstruktur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2636141A1 true FR2636141A1 (US07217764-20070515-C00014.png) | 1990-03-09 |
| FR2636141B1 FR2636141B1 (US07217764-20070515-C00014.png) | 1993-01-22 |
Family
ID=6362362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8911589A Expired - Fee Related FR2636141B1 (US07217764-20070515-C00014.png) | 1988-09-06 | 1989-09-05 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3830233A1 (US07217764-20070515-C00014.png) |
| FR (1) | FR2636141B1 (US07217764-20070515-C00014.png) |
| GB (1) | GB2222678B (US07217764-20070515-C00014.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018096302A1 (fr) * | 2016-11-28 | 2018-05-31 | Safran | Procédé de contrôle non destructif d'une pièce de turbomachine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014205420A1 (de) * | 2014-03-24 | 2015-09-24 | Siemens Aktiengesellschaft | Verfahren und System zur Bestimmung der Wanddicke eines Bauteils |
| US10761066B2 (en) * | 2016-06-24 | 2020-09-01 | Kbr Wyle Services, Llc | Micro-resolution ultrasonic nondestructive imaging method |
| CN113740366B (zh) * | 2020-05-27 | 2023-11-28 | 中国兵器工业第五九研究所 | 无损检测单晶体或定向结晶体内部晶体取向差异和晶界缺陷的方法及装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1304440A (fr) * | 1960-10-25 | 1962-09-21 | Atomic Energy Authority Uk | Procédé d'analyse à ultrasons de l'affinage du grain de barres métalliques |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2139353B (en) * | 1983-05-06 | 1986-06-25 | Froude Consine Ltd | Test-piece testing apparatus |
| JPS6035253A (ja) * | 1983-08-01 | 1985-02-23 | Nippon Steel Corp | 超音波による結晶粒径測定法 |
| JPS6080442A (ja) * | 1983-10-06 | 1985-05-08 | テルモ株式会社 | 超音波測定方法およびその装置 |
| JPS6089751A (ja) * | 1983-10-21 | 1985-05-20 | Nippon Steel Corp | 鋼材の機械的特性の判定法 |
| GB2172106B (en) * | 1985-03-07 | 1988-10-26 | Atomic Energy Authority Uk | Ultrasonic microstructural monitoring |
-
1988
- 1988-09-06 DE DE19883830233 patent/DE3830233A1/de active Granted
-
1989
- 1989-08-31 GB GB8919737A patent/GB2222678B/en not_active Expired - Lifetime
- 1989-09-05 FR FR8911589A patent/FR2636141B1/fr not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1304440A (fr) * | 1960-10-25 | 1962-09-21 | Atomic Energy Authority Uk | Procédé d'analyse à ultrasons de l'affinage du grain de barres métalliques |
Non-Patent Citations (3)
| Title |
|---|
| H.D. TIETZ: "Ultraschall-Messtechnik", Berlin, DE, pages 145-146 * |
| MANUFACTURING TECHNOLOGY NOTE (U.S. ARMY), décembre 1981; "Nondestructive tests for composite materials" * |
| ULTRASONICS 1971, CONFERENCE PAPERS, Londres, 28-29 septembre, pages 49-51, GB; E.E. ALDRIGE et al.: "Utilization of ultrasonic scatter" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018096302A1 (fr) * | 2016-11-28 | 2018-05-31 | Safran | Procédé de contrôle non destructif d'une pièce de turbomachine |
| FR3059424A1 (fr) * | 2016-11-28 | 2018-06-01 | Safran | Procede de controle non destructif d'une piece de turbomachine |
| US10996180B2 (en) | 2016-11-28 | 2021-05-04 | Safran Aircraft Engines | Method for non-destructive testing of a turbomachine part |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3830233A1 (de) | 1990-03-15 |
| GB8919737D0 (en) | 1989-10-11 |
| GB2222678A (en) | 1990-03-14 |
| DE3830233C2 (US07217764-20070515-C00014.png) | 1991-01-03 |
| GB2222678B (en) | 1992-06-03 |
| FR2636141B1 (US07217764-20070515-C00014.png) | 1993-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |