JPH0236117Y2 - - Google Patents
Info
- Publication number
- JPH0236117Y2 JPH0236117Y2 JP11254081U JP11254081U JPH0236117Y2 JP H0236117 Y2 JPH0236117 Y2 JP H0236117Y2 JP 11254081 U JP11254081 U JP 11254081U JP 11254081 U JP11254081 U JP 11254081U JP H0236117 Y2 JPH0236117 Y2 JP H0236117Y2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- acoustic impedance
- ultrasonic transducer
- array probe
- quartz plate
- 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
- 239000000463 material Substances 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 230000006866 deterioration Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11254081U JPS5817550U (ja) | 1981-07-29 | 1981-07-29 | 超音波アレイ探触子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11254081U JPS5817550U (ja) | 1981-07-29 | 1981-07-29 | 超音波アレイ探触子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817550U JPS5817550U (ja) | 1983-02-03 |
| JPH0236117Y2 true JPH0236117Y2 (enrdf_load_stackoverflow) | 1990-10-02 |
Family
ID=29906865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11254081U Granted JPS5817550U (ja) | 1981-07-29 | 1981-07-29 | 超音波アレイ探触子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817550U (enrdf_load_stackoverflow) |
-
1981
- 1981-07-29 JP JP11254081U patent/JPS5817550U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817550U (ja) | 1983-02-03 |
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