Performance Evaluation Test of Automatic Ultrasonic Testing Systems for Welded Joints of Steel Bridges

2005 ◽  
Vol 33 (4) ◽  
pp. 12443 ◽  
Author(s):  
DR Petersen ◽  
RE Link ◽  
C Miki ◽  
N Kazuhiro ◽  
S Hiromi ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Welded Joints ◽  
Ultrasonic Testing ◽  
Steel Bridges ◽  
Evaluation Test

Performance Evaluation Test of the Time-of-Flight Diffraction Technique for Welded Joints of Steel Bridges

2008 ◽  
Vol 36 (3) ◽  
pp. 100108 ◽  
Author(s):  
M. R. Mitchell ◽  
R. E. Link ◽  
Chitoshi Miki ◽  
Kazuhiro Nishikawa ◽  
Hiromi Shirahata ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Welded Joints ◽  
Time Of Flight ◽  
Steel Bridges ◽  
Time Of Flight Diffraction ◽  
Evaluation Test

scholarly journals ROUND ROBIN TEST OF TOFD ULTRASONIC TESTING SYSTEMS FOR WELDED JOINTS OF STEEL BRIDGES

2006 ◽  
Vol 62 (4) ◽  
pp. 925-935 ◽  
Author(s):  
Chitoshi MIKI ◽  
Kazuhiro NISHIKAWA ◽  
Hiromi SHIRAHATA ◽  
Minoru TAKAHASHI
Keyword(s):  
Welded Joints ◽  
Ultrasonic Testing ◽  
Round Robin ◽  
Steel Bridges ◽  
Round Robin Test

Features of ultrasonic control of butt welded joints of polyethylene pipes

2020 ◽  
pp. 46-52
Author(s):  
N.P. Aleshin ◽  
D.M. Kozlov ◽  
L.YU. Mogilner
Keyword(s):  
Quality Control ◽  
Welded Joints ◽  
Ultrasonic Testing ◽  
Ultrasonic Inspection ◽  
Mechanical Tests ◽  
Ultrasonic Control ◽  
Lack Of Fusion ◽  
Polyethylene Pipes ◽  
End To End

The reliability of ultrasonic testing (UT) of the quality of welded joints of polyethylene pipelines, made end-to-end with a heated tool, is considered in comparison with mechanical tests and radiography. The greatest detection of solid defects is provided by ultrasonic inspection with the use of chord tipe probes (not less than 90 %). When detecting defects translucent for ultrasound (lack of penetration, lack of fusion, etc.), the reliability decreases to 70÷80 %. Keywords: welding, polyethylene pipeline, quality control, ultrasonic testing, chord tipe probe. [email protected]

Assessment of the quality of spot-welded joints by ultrasonic testing

2006 ◽  
Vol 20 (5) ◽  
pp. 350-354
Author(s):  
A Ambroziak ◽  
Z Koralewicz ◽  
M Korzeniowski ◽  
P Kustron
Keyword(s):  
Welded Joints ◽  
Ultrasonic Testing ◽  
Spot Welded
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