Results 61 to 70 of about 2,933 (184)

Acceptance Criteria for Defects in Polyethylene Welds, Coupling Phased Array Ultrasonic Testing and Destructive Tests

open access: yesJournal of nondestructive evaluation
As a promising reference technique for non-destructive evaluation of both electrowelded and butt-fused polyethylene (PE) assemblies, Phased Array Ultrasonic Testing (PAUT) is still studied extensively in several laboratories worldwide and is supported by
D. Gueugnaut   +3 more
semanticscholar   +1 more source

Friction Stir Welding Manufacturing Advancement by On-Line High Temperature Phased Array Ultrasonic Testing and Correlation of Process Parameters to Joint Quality [PDF]

open access: yes, 2017
Welding, a manufacturing process for joining, is widely employed in aerospace, aeronautical, maritime, nuclear, and automotive industries. Optimizing these techniques are paramount to continue the development of technologically advanced structures and ...
Huggett, Daniel James
core   +2 more sources

Ultrasonic phased-array inspection of HVOF-coated internal diameters of cylindrical components

open access: yese-Journal of Nondestructive Testing
High-velocity oxygen Fuel (HVOF) is a coating process that produces a dense, tightly bonded layer that significantly enhances wear resistance on the coated component.
Ricardo Baiotto   +2 more
doaj   +1 more source

A Reliability Study of Phased Array Ultrasonic Inspections Applied to Aluminothermic Welds in Rails [PDF]

open access: yes, 2017
Nowadays, long welded railway rails are achieved by means of aluminothermic and flush-butt welding processes. Compared to bolted joints, welds proved to be effective in terms of reduced wheel damage, ride comfort and maintenance.
Carboni, M., Gianneo, A.
core  

Experimental Validation and Applications of a Phased Array Ultrasonic Testing Probe Model [PDF]

open access: yes, 2023
New manufacturing technologies are developed to facilitate flexible product designs and production processes. However, the quality of the final products should not be compromised. The assessment of product quality and integrity lies on various inspection
Lei, Xiangyu
core  

Materials Science and Technology - Nuclear Materials, Advanced Course - Kon-67.5100 Postgraduate Seminar on Engineering Materials - Seminar papers 8 October, 2015 [PDF]

open access: yes, 2015
The Engineering materials research group of Department of Engineering Design and Production of Aalto University arranged a postgraduate course on nuclear materials.
Hänninen, Hannu (editor)   +9 more
core  

Experimental Validation of a Phased Array Ultrasonic Testing Probe Model and Sound Field Optimization [PDF]

open access: yes, 2020
New manufacturing technologies are developed to facilitate flexible product designs and production processes. However, the quality of the final products should not be compromised, especially for safety prioritized industries, e.g. aerospace industry.
Lei, Xiangyu
core  

Integrity assessment of ammonia storage tank by non-destructive testing [PDF]

open access: yes, 2021
Ammonia is a very dangerous fluid, and it is so important that its storage tanks are safe. Fusion welded joints (in further text: welded joints) are the 'weakest' location in some structures, in this case - tanks, and the detection of defects in welded ...
Aranđelović, Mihajlo   +4 more
core   +2 more sources

Dimensional characterization with phase array ultrasonic testing of induced discontinuities in ASTM A36 steel by EDM and SMAW welding processes

open access: yesRevista UIS Ingenierías, 2021
This research evaluates the effect of the variables of Phased Array Ultrasonic Testing on the sectoral angular beam scans “S-Scan” and the geometric morphology of planar discontinuities such as the inclination with respect to the ultrasonic beam and the ...
Carlos Andrés Galán-Pinilla   +2 more
doaj  

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