NL6901707A - - Google Patents
Info
- Publication number
- NL6901707A NL6901707A NL6901707A NL6901707A NL6901707A NL 6901707 A NL6901707 A NL 6901707A NL 6901707 A NL6901707 A NL 6901707A NL 6901707 A NL6901707 A NL 6901707A NL 6901707 A NL6901707 A NL 6901707A
- Authority
- NL
- Netherlands
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- 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
- 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
- G01N2291/044—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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB543768 | 1968-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901707A true NL6901707A (de) | 1969-08-05 |
Family
ID=9796195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901707A NL6901707A (de) | 1968-02-02 | 1969-02-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3608363A (de) |
| DE (1) | DE1905213A1 (de) |
| FR (1) | FR2001252A1 (de) |
| GB (1) | GB1234233A (de) |
| NL (1) | NL6901707A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872715A (en) * | 1974-02-13 | 1975-03-25 | Krautkramer Branson | Ultrasonic pulse-echo gate circuit |
| US4073194A (en) * | 1976-10-08 | 1978-02-14 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Noise chrono-dosimeter system |
| US4313791A (en) * | 1977-05-06 | 1982-02-02 | The Babcock & Wilcox Company | Method for locating defective nuclear fuel elements |
| US4388831A (en) * | 1981-02-20 | 1983-06-21 | General Electric Company | Ultrasonic probe for nondestructive inspection |
| DE3204797C2 (de) * | 1982-02-11 | 1983-12-29 | Nukem Gmbh, 6450 Hanau | Impuls-Echo-Verfahren zur zerstörungsfreien Ultraschall-Werkstoffprüfung |
| FR2562670B1 (fr) * | 1984-04-06 | 1989-06-23 | Atomic Energy Authority Uk | Procede et appareil de controle par ultrasons |
| GB8408900D0 (en) * | 1984-04-06 | 1984-05-16 | Atomic Energy Authority Uk | Inspection apparatus |
| US5942690A (en) * | 1997-11-25 | 1999-08-24 | Shvetsky; Arkady | Apparatus and method for ultrasonic inspection of rotating machinery while the machinery is in operation |
| US7234355B2 (en) * | 2004-12-27 | 2007-06-26 | General Electric Company | Method and system for inspecting flaws using ultrasound scan data |
| DE102014004991A1 (de) | 2014-04-07 | 2015-10-08 | Eckard Schaaf | Vorrichtung zur steckbaren Aufnahme eines Stabes |
| CN114152422B (zh) * | 2021-12-02 | 2024-04-05 | 国家石油天然气管网集团有限公司 | 一种在油气管道开挖现场管道非外部缺陷类型的检测方法 |
-
1968
- 1968-02-02 GB GB543768A patent/GB1234233A/en not_active Expired
-
1969
- 1969-01-31 US US795580*A patent/US3608363A/en not_active Expired - Lifetime
- 1969-02-03 FR FR6902246A patent/FR2001252A1/fr not_active Withdrawn
- 1969-02-03 NL NL6901707A patent/NL6901707A/xx unknown
- 1969-02-03 DE DE19691905213 patent/DE1905213A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3608363A (en) | 1971-09-28 |
| FR2001252A1 (de) | 1969-09-26 |
| GB1234233A (de) | 1971-06-03 |
| DE1905213A1 (de) | 1969-09-04 |