JPS6468652A - Automatic ultrasonic flaw detector - Google Patents
Automatic ultrasonic flaw detectorInfo
- Publication number
- JPS6468652A JPS6468652A JP62225993A JP22599387A JPS6468652A JP S6468652 A JPS6468652 A JP S6468652A JP 62225993 A JP62225993 A JP 62225993A JP 22599387 A JP22599387 A JP 22599387A JP S6468652 A JPS6468652 A JP S6468652A
- Authority
- JP
- Japan
- Prior art keywords
- weld line
- probes
- defect
- coupling material
- stops
- 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
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (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 |
---|---|---|---|
JP62225993A JPS6468652A (en) | 1987-09-09 | 1987-09-09 | Automatic ultrasonic flaw detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62225993A JPS6468652A (en) | 1987-09-09 | 1987-09-09 | Automatic ultrasonic flaw detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6468652A true JPS6468652A (en) | 1989-03-14 |
JPH0584864B2 JPH0584864B2 (ja) | 1993-12-03 |
Family
ID=16838111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62225993A Granted JPS6468652A (en) | 1987-09-09 | 1987-09-09 | Automatic ultrasonic flaw detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6468652A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010014582A (ja) * | 2008-07-04 | 2010-01-21 | Hitachi-Ge Nuclear Energy Ltd | 超音波探傷方法及び超音波探触装置 |
JP2017506742A (ja) * | 2014-02-17 | 2017-03-09 | ウエスチングハウス・エレクトリック・カンパニー・エルエルシー | ジェットポンプのライザー管溶接部および溶接された固定具の非破壊検査のためのフェイズドアレイ超音波振動子 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11108903A (ja) * | 1997-10-03 | 1999-04-23 | Ishikawajima Harima Heavy Ind Co Ltd | ボイラチューブの内面損傷検査用ヘッド |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54114288A (en) * | 1978-02-25 | 1979-09-06 | Hitachi Shipbuilding Eng Co | Automatic ultrasonic tandem flaw detector |
JPS5649955A (en) * | 1979-09-29 | 1981-05-06 | Nippon Kokan Kk <Nkk> | Flaw-detecting method by oblique supersonic wave for small-diameter welded pipe and the like |
-
1987
- 1987-09-09 JP JP62225993A patent/JPS6468652A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54114288A (en) * | 1978-02-25 | 1979-09-06 | Hitachi Shipbuilding Eng Co | Automatic ultrasonic tandem flaw detector |
JPS5649955A (en) * | 1979-09-29 | 1981-05-06 | Nippon Kokan Kk <Nkk> | Flaw-detecting method by oblique supersonic wave for small-diameter welded pipe and the like |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010014582A (ja) * | 2008-07-04 | 2010-01-21 | Hitachi-Ge Nuclear Energy Ltd | 超音波探傷方法及び超音波探触装置 |
JP2017506742A (ja) * | 2014-02-17 | 2017-03-09 | ウエスチングハウス・エレクトリック・カンパニー・エルエルシー | ジェットポンプのライザー管溶接部および溶接された固定具の非破壊検査のためのフェイズドアレイ超音波振動子 |
US10557828B2 (en) | 2014-02-17 | 2020-02-11 | Westinghouse Electric Company Llc | Ultrasonic phased array transducer for the NDE inspection of the jet pump riser welds and welded attachments |
US11506634B2 (en) | 2014-02-17 | 2022-11-22 | Westinghouse Electric Company Llc | Ultrasonic phased array transducer for the NDE inspection of the jet pump riser welds and welded attachments |
US11808735B2 (en) | 2014-02-17 | 2023-11-07 | Westinghouse Electric Company Llc | Ultrasonic phased array transducer for the NDE inspection of the jet pump riser welds and welded attachments |
Also Published As
Publication number | Publication date |
---|---|
JPH0584864B2 (ja) | 1993-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |