JPS57179744A - Detector for micro-defect in bottom part of penetration welded part - Google Patents
Detector for micro-defect in bottom part of penetration welded partInfo
- Publication number
- JPS57179744A JPS57179744A JP56065419A JP6541981A JPS57179744A JP S57179744 A JPS57179744 A JP S57179744A JP 56065419 A JP56065419 A JP 56065419A JP 6541981 A JP6541981 A JP 6541981A JP S57179744 A JPS57179744 A JP S57179744A
- Authority
- JP
- Japan
- Prior art keywords
- probe
- micro
- holder
- follow
- penetration lines
- 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
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- 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
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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 |
---|---|---|---|
JP56065419A JPS57179744A (en) | 1981-04-30 | 1981-04-30 | Detector for micro-defect in bottom part of penetration welded part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56065419A JPS57179744A (en) | 1981-04-30 | 1981-04-30 | Detector for micro-defect in bottom part of penetration welded part |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57179744A true JPS57179744A (en) | 1982-11-05 |
JPS6310783B2 JPS6310783B2 (ja) | 1988-03-09 |
Family
ID=13286510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56065419A Granted JPS57179744A (en) | 1981-04-30 | 1981-04-30 | Detector for micro-defect in bottom part of penetration welded part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57179744A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6337256A (ja) * | 1986-07-31 | 1988-02-17 | Mitsubishi Heavy Ind Ltd | 水中構造物溶接線自動追尾探傷方法 |
JPS63111661U (ja) * | 1987-01-13 | 1988-07-18 | ||
JPH0197856A (ja) * | 1987-10-09 | 1989-04-17 | Toshiba Corp | 超音波探傷装置 |
GB2516287A (en) * | 2013-07-18 | 2015-01-21 | Bae Systems Plc | Material inspection device |
US10048229B2 (en) | 2013-07-18 | 2018-08-14 | Bae Systems Plc | Material inspection device |
-
1981
- 1981-04-30 JP JP56065419A patent/JPS57179744A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6337256A (ja) * | 1986-07-31 | 1988-02-17 | Mitsubishi Heavy Ind Ltd | 水中構造物溶接線自動追尾探傷方法 |
JPS63111661U (ja) * | 1987-01-13 | 1988-07-18 | ||
JPH0197856A (ja) * | 1987-10-09 | 1989-04-17 | Toshiba Corp | 超音波探傷装置 |
GB2516287A (en) * | 2013-07-18 | 2015-01-21 | Bae Systems Plc | Material inspection device |
GB2516287B (en) * | 2013-07-18 | 2018-06-20 | Bae Systems Plc | Material inspection device |
US10048229B2 (en) | 2013-07-18 | 2018-08-14 | Bae Systems Plc | Material inspection device |
Also Published As
Publication number | Publication date |
---|---|
JPS6310783B2 (ja) | 1988-03-09 |
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