The Effect of Phased Array Parameters on the Detecting Accuracy of Welding Discontinuities and 3D Measurement
mazloum, A., mahrous, A., alphonse sadek, A., mohamed moussa, A. (2019). The Effect of Phased Array Parameters on the Detecting Accuracy of Welding Discontinuities and 3D Measurement. EKB Journal Management System, 163(0), 277-293. doi: 10.21608/erj.2019.122538
ahmed mazloum; ahmed mahrous; alber alphonse sadek; abd el rahman mohamed moussa. "The Effect of Phased Array Parameters on the Detecting Accuracy of Welding Discontinuities and 3D Measurement". EKB Journal Management System, 163, 0, 2019, 277-293. doi: 10.21608/erj.2019.122538
mazloum, A., mahrous, A., alphonse sadek, A., mohamed moussa, A. (2019). 'The Effect of Phased Array Parameters on the Detecting Accuracy of Welding Discontinuities and 3D Measurement', EKB Journal Management System, 163(0), pp. 277-293. doi: 10.21608/erj.2019.122538
mazloum, A., mahrous, A., alphonse sadek, A., mohamed moussa, A. The Effect of Phased Array Parameters on the Detecting Accuracy of Welding Discontinuities and 3D Measurement. EKB Journal Management System, 2019; 163(0): 277-293. doi: 10.21608/erj.2019.122538

The Effect of Phased Array Parameters on the Detecting Accuracy of Welding Discontinuities and 3D Measurement

Engineering Research Journal
Article 17, Volume 163, Issue 0, September 2019, Page 277-293  XML PDF (1.54 MB)
Document Type: Original Article
DOI: 10.21608/erj.2019.122538
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Authors
ahmed mazloum* 1; ahmed mahrous1; alber alphonse sadek2; abd el rahman mohamed moussa1
1Mechanical Engineering Department, Helwan University, Helwan, Egypt.
2Edison Welding Institute, EWI, Ohio, USA
Abstract
 
The reliable detection of defects is one of the most important tasks in nondestructive tests, mainly in the radiography test (RT) and ultrasonic test (UT). Non-Destructive Testing (NDT) is the most efficient as internal and external discontinuities are inspected while maintaining the target’s original structure (form and function). Therefore, in this paper, the Phased Array Ultrasonic Testing (PAUT) method was applied to propose inspection method that can address certain key PAUT Parameters and image processing to enhance the precision of discontinuities and the reliability of calculations of discontinuity size and characterization and also transfer 2D S-Scan images into 3D images (volumetric scan) which is more reliable and easily interpretation.
Keywords
Welding discontinuities; Phased Array; Image Processing
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