JPH0236905B2 - - Google Patents
Info
- Publication number
- JPH0236905B2 JPH0236905B2 JP59104994A JP10499484A JPH0236905B2 JP H0236905 B2 JPH0236905 B2 JP H0236905B2 JP 59104994 A JP59104994 A JP 59104994A JP 10499484 A JP10499484 A JP 10499484A JP H0236905 B2 JPH0236905 B2 JP H0236905B2
- Authority
- JP
- Japan
- Prior art keywords
- test piece
- flaw detection
- stb
- time axis
- adjustment
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 claims description 87
- 238000001514 detection method Methods 0.000 claims description 53
- 239000000523 sample Substances 0.000 claims description 46
- 230000035945 sensitivity Effects 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000052 comparative effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009659 non-destructive testing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
Landscapes
- Physics & Mathematics (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 |
|---|---|---|---|
| JP59104994A JPS60247162A (ja) | 1984-05-23 | 1984-05-23 | 超音波探傷器の調整用試験片 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59104994A JPS60247162A (ja) | 1984-05-23 | 1984-05-23 | 超音波探傷器の調整用試験片 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60247162A JPS60247162A (ja) | 1985-12-06 |
| JPH0236905B2 true JPH0236905B2 (enrdf_load_stackoverflow) | 1990-08-21 |
Family
ID=14395646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59104994A Granted JPS60247162A (ja) | 1984-05-23 | 1984-05-23 | 超音波探傷器の調整用試験片 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60247162A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752180B2 (ja) * | 1987-10-20 | 1995-06-05 | 株式会社東芝 | 超音波探傷試験方法 |
| CN103217485B (zh) * | 2013-03-27 | 2017-04-05 | 国家电网公司 | 一种斜探头超声场声压分布的测量试块 |
| CN103512959B (zh) * | 2013-10-10 | 2016-04-06 | 国家电网公司 | 用于奥氏体不锈钢焊缝超声检测的对比试块组 |
-
1984
- 1984-05-23 JP JP59104994A patent/JPS60247162A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60247162A (ja) | 1985-12-06 |
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