JPS56132558A - Electromagnetic ultrasonic wave probe - Google Patents
Electromagnetic ultrasonic wave probeInfo
- Publication number
- JPS56132558A JPS56132558A JP3477380A JP3477380A JPS56132558A JP S56132558 A JPS56132558 A JP S56132558A JP 3477380 A JP3477380 A JP 3477380A JP 3477380 A JP3477380 A JP 3477380A JP S56132558 A JPS56132558 A JP S56132558A
- Authority
- JP
- Japan
- Prior art keywords
- transmitting
- receiving coil
- exciting coil
- coil
- core
- 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
- G01N29/22—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]
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (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 |
---|---|---|---|
JP3477380A JPS56132558A (en) | 1980-03-21 | 1980-03-21 | Electromagnetic ultrasonic wave probe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3477380A JPS56132558A (en) | 1980-03-21 | 1980-03-21 | Electromagnetic ultrasonic wave probe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56132558A true JPS56132558A (en) | 1981-10-16 |
JPS637346B2 JPS637346B2 (enrdf_load_stackoverflow) | 1988-02-16 |
Family
ID=12423611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3477380A Granted JPS56132558A (en) | 1980-03-21 | 1980-03-21 | Electromagnetic ultrasonic wave probe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56132558A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182919A (en) * | 1990-01-18 | 1993-02-02 | Ebara Corporation | Oil recovery system for closed type centrifugal refrigerating machine |
EP0564060A3 (en) * | 1992-04-02 | 1994-08-10 | Mannesmann Ag | Sensor head for non-destructive testing |
JP2021113682A (ja) * | 2020-01-16 | 2021-08-05 | Jfeスチール株式会社 | 被検体の肉厚測定装置及び肉厚測定方法 |
-
1980
- 1980-03-21 JP JP3477380A patent/JPS56132558A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182919A (en) * | 1990-01-18 | 1993-02-02 | Ebara Corporation | Oil recovery system for closed type centrifugal refrigerating machine |
EP0564060A3 (en) * | 1992-04-02 | 1994-08-10 | Mannesmann Ag | Sensor head for non-destructive testing |
JP2021113682A (ja) * | 2020-01-16 | 2021-08-05 | Jfeスチール株式会社 | 被検体の肉厚測定装置及び肉厚測定方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS637346B2 (enrdf_load_stackoverflow) | 1988-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2027265A1 (en) | Magnetically shielded electromagnetic acoustic transducer | |
JPS5415126A (en) | Dc to dc converter | |
JPS5772025A (en) | Oscillation sensor | |
JPS56132558A (en) | Electromagnetic ultrasonic wave probe | |
GB2022359A (en) | Geophone with shaped magnetic field | |
EP0069865A3 (en) | Electrodynamic movable head | |
DE3172242D1 (en) | Polarised electromagnetic relay | |
ES8405191A1 (es) | Un dispositivo de bobina para uso en sistemas de comunicaciones | |
JPS57132083A (en) | Antenna device for portable timepiece | |
GB2083290A (en) | Low-loss reactor | |
JPS57203950A (en) | Electromagnetic ultrasonic flaw detector | |
JPS5524613A (en) | Magnetizer for magnetic flaw detection | |
SU697906A1 (ru) | Вихретоковый преобразователь | |
JPS57161631A (en) | Detecting device for surface stress | |
JPS57154008A (en) | Electromagnetic ultrasonic probe | |
JPS52133282A (en) | Electromagnetic induction-type ultrasonic probe | |
JPS5776378A (en) | Solenoid valve | |
JPS567054A (en) | Magnetic flaw detector for rope | |
JPS5571007A (en) | Coil | |
JPS57196513A (en) | Choke coil of switching regulator or the like | |
JPS5632713A (en) | Transformer | |
JPS57208114A (en) | Electromagnet spool | |
JPS5778113A (en) | Polarized electromagnetic output device | |
JPS5550609A (en) | Demagnetizer | |
SU801122A1 (ru) | Демагнитизатор |