JPH0142035Y2 - - Google Patents
Info
- Publication number
- JPH0142035Y2 JPH0142035Y2 JP1981084962U JP8496281U JPH0142035Y2 JP H0142035 Y2 JPH0142035 Y2 JP H0142035Y2 JP 1981084962 U JP1981084962 U JP 1981084962U JP 8496281 U JP8496281 U JP 8496281U JP H0142035 Y2 JPH0142035 Y2 JP H0142035Y2
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- split type
- type probe
- probe
- overlay
- 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
- 239000000523 sample Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 10
- 239000002344 surface layer Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition 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 |
|---|---|---|---|
| JP1981084962U JPH0142035Y2 (zh) | 1981-06-11 | 1981-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981084962U JPH0142035Y2 (zh) | 1981-06-11 | 1981-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57198063U JPS57198063U (zh) | 1982-12-16 |
| JPH0142035Y2 true JPH0142035Y2 (zh) | 1989-12-11 |
Family
ID=29880285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981084962U Expired JPH0142035Y2 (zh) | 1981-06-11 | 1981-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0142035Y2 (zh) |
-
1981
- 1981-06-11 JP JP1981084962U patent/JPH0142035Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57198063U (zh) | 1982-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4544240B2 (ja) | 管体の超音波探傷装置および超音波探傷方法 | |
| US4685334A (en) | Method for ultrasonic detection of hydrogen damage in boiler tubes | |
| JP4910770B2 (ja) | 管体の超音波探傷装置および超音波探傷方法 | |
| US7168322B2 (en) | Method for ultrasonic control of weld joints | |
| JPH0253746B2 (zh) | ||
| JP5003275B2 (ja) | 管体の超音波探傷装置及び超音波探傷方法 | |
| JPH04344458A (ja) | 障壁を介しての材料の超音波検査方式 | |
| JP2007114075A (ja) | 超音波探傷装置の超音波探触子 | |
| EP0139867B1 (en) | Near surface inspection system | |
| WO2005045418A1 (en) | Method for checking a weld between two metal pipelines | |
| JPH0142035Y2 (zh) | ||
| JP2002243703A (ja) | 超音波探傷装置 | |
| JP2007263956A (ja) | 超音波探傷方法および装置 | |
| JPH0478944B2 (zh) | ||
| JPH05119025A (ja) | 円周溶接部の探傷方法 | |
| JPS59153167A (ja) | 多層接合構造体の溶接部を超音波で試験する方法 | |
| KR100441757B1 (ko) | 용접부에 대한 초음파 다중 스캐닝 탐상장치 | |
| JPH0336921Y2 (zh) | ||
| JPH095304A (ja) | 直管とエルボとの溶接部の超音波探傷方法 | |
| JPS6319795Y2 (zh) | ||
| JPS6142126Y2 (zh) | ||
| JPH0810793Y2 (ja) | 減衰材探傷用探触子 | |
| JPS62103568A (ja) | 分割形垂直探触子 | |
| JPH07120439A (ja) | 超音波探傷装置 | |
| JPS61169760A (ja) | 縦波斜角探傷方法 |