ITTO910627A1 - DEVICE FOR THE NON-DESTRUCTIVE TESTING OF MATERIALS - Google Patents
DEVICE FOR THE NON-DESTRUCTIVE TESTING OF MATERIALSInfo
- Publication number
- ITTO910627A1 ITTO910627A1 IT000627A ITTO910627A ITTO910627A1 IT TO910627 A1 ITTO910627 A1 IT TO910627A1 IT 000627 A IT000627 A IT 000627A IT TO910627 A ITTO910627 A IT TO910627A IT TO910627 A1 ITTO910627 A1 IT TO910627A1
- Authority
- IT
- Italy
- Prior art keywords
- materials
- destructive testing
- destructive
- testing
- Prior art date
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
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
-
- 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
- G01N29/24—Probes
- G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9011478U DE9011478U1 (en) | 1990-08-07 | 1990-08-07 | Arrangement for non-destructive material testing |
DE9011477U DE9011477U1 (en) | 1990-08-07 | 1990-08-07 | Arrangement for non-destructive material testing |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910627A0 ITTO910627A0 (en) | 1991-08-06 |
ITTO910627A1 true ITTO910627A1 (en) | 1993-02-06 |
IT1249976B IT1249976B (en) | 1995-03-30 |
Family
ID=25957006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910627A IT1249976B (en) | 1990-08-07 | 1991-08-06 | DEVICE FOR THE NON-DESTRUCTIVE EXAMINATION OF MATERIALS |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2665768B1 (en) |
IT (1) | IT1249976B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109142636A (en) * | 2018-09-13 | 2019-01-04 | 江阴市长泾车船附件有限公司 | A kind of rod and tube kind detection device that can be detected a flaw comprehensively |
US11673429B2 (en) | 2020-08-24 | 2023-06-13 | Evident Canada, Inc. | Shoe interface wear indicator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4087749A (en) * | 1977-01-25 | 1978-05-02 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for normalizing the outputs of sequentially scanned magnetic flaw detectors |
US4258318A (en) * | 1977-06-24 | 1981-03-24 | Sumitomo Kinzoku Kogyo Kabushiki Kaisha | Flaw detector for pipe employing magnets located outside the pipe and detector mounted inside and movable along the pipe with the magnets |
DE3128825C2 (en) * | 1981-07-21 | 1985-04-18 | Nukem Gmbh, 6450 Hanau | Device for the non-destructive testing of ferromagnetic materials |
JPS59217158A (en) * | 1983-05-26 | 1984-12-07 | Mitsubishi Electric Corp | Defect detector |
-
1991
- 1991-08-05 FR FR919109948A patent/FR2665768B1/en not_active Expired - Fee Related
- 1991-08-06 IT ITTO910627A patent/IT1249976B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT1249976B (en) | 1995-03-30 |
FR2665768B1 (en) | 1993-08-13 |
FR2665768A1 (en) | 1992-02-14 |
ITTO910627A0 (en) | 1991-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950831 |