GB2095842B - Eddy current crack detection systems - Google Patents
Eddy current crack detection systemsInfo
- Publication number
- GB2095842B GB2095842B GB8207121A GB8207121A GB2095842B GB 2095842 B GB2095842 B GB 2095842B GB 8207121 A GB8207121 A GB 8207121A GB 8207121 A GB8207121 A GB 8207121A GB 2095842 B GB2095842 B GB 2095842B
- Authority
- GB
- United Kingdom
- Prior art keywords
- eddy current
- detection systems
- crack detection
- current crack
- systems
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
- G01N27/9053—Compensating for probe to workpiece spacing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth 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 Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8207121A GB2095842B (en) | 1981-03-27 | 1982-03-11 | Eddy current crack detection systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8109704 | 1981-03-27 | ||
GB8207121A GB2095842B (en) | 1981-03-27 | 1982-03-11 | Eddy current crack detection systems |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2095842A GB2095842A (en) | 1982-10-06 |
GB2095842B true GB2095842B (en) | 1985-07-03 |
Family
ID=26278915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8207121A Expired GB2095842B (en) | 1981-03-27 | 1982-03-11 | Eddy current crack detection systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2095842B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141234B (en) * | 1983-06-07 | 1986-11-12 | Mo Energeticheskij Institut | Eddy-current flaw detector |
GB2149116B (en) * | 1983-10-31 | 1987-03-25 | Texaco Development Corp | Method and apparatus for measuring wall thickness |
DE102010039585A1 (en) * | 2010-08-20 | 2012-02-23 | Endress + Hauser Gmbh + Co. Kg | Device for determining and / or monitoring at least one predetermined fill level |
US9465008B2 (en) | 2014-06-13 | 2016-10-11 | General Electric Company | Method and system for eddy current device dynamic gain adjustment |
-
1982
- 1982-03-11 GB GB8207121A patent/GB2095842B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2095842A (en) | 1982-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940311 |