Results 131 to 140 of about 2,933 (184)

Advancing Ultrasonic Defect Detection in High-Speed Wheels via UT-YOLO. [PDF]

Sensors (Basel)
Zhang Q, Peng J, Tian K, Wang A, Li J, Gao X.   +5 more
europepmc   +1 more source

Detecting Multi-Scale Defects in Material Extrusion Additive Manufacturing of Fiber-Reinforced Thermoplastic Composites: A Review of Challenges and Advanced Non-Destructive Testing Techniques. [PDF]

Polymers (Basel)
Ashebir DA, Hendlmeier A, Dunn M, Arablouei R, Lomov SV, Di Pietro A, Nikzad M.   +6 more
europepmc   +1 more source

Application of Phase-Reversal Fresnel Zone Plates for Improving The Elevation Resolution in Ultrasonic Testing with Phased Arrays. [PDF]

Sensors (Basel), 2019
Dolmatov DO, Tarrazó-Serrano D, Filippov GA, Minin IV, Minin OV, Sednev DA.   +5 more
europepmc   +1 more source

Data-Driven Optimization of Discontinuous and Continuous Fiber Composite Processes Using Machine Learning: A Review. [PDF]

Polymers (Basel)
Malashin I, Martysyuk D, Tynchenko V, Gantimurov A, Nelyub V, Borodulin A.   +5 more
europepmc   +1 more source

Systematic Evaluation of Ultrasonic In-Line Inspection Techniques for Oil and Gas Pipeline Defects Based on Bibliometric Analysis. [PDF]

Sensors (Basel)
Huang J, Chen P, Li R, Fu K, Wang Y, Duan J, Li Z.   +6 more
europepmc   +1 more source

Defect detection in EBSM components through selective box fusion of modern object detection. [PDF]

Sci Rep
Han R, Wang C, Wang Y, Zhang Y, Guo W, Zi Y, Zhao J.   +6 more
europepmc   +1 more source

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Phased array ultrasonic testing (PAUT) performed on electroslag weld specimen subject to cyclical tension load testing

Bridge Structures, 2018
Following the discovery of discontinuities in a weld specimen, which was made with a process called narrow gap electroslag welding (ESW-NG), the specimen was subject to mechanical cyclical tension loading until failure. The loading involved one block of 100 tension-only cycles at 42 ksi peak stress followed by a second block of 20 tension-only cycles ...
Wahbeh, M., Foerder, M., Boundouki, R.
openaire   +2 more sources

A study of phased-array ultrasonic testing (PAUT) for detecting, sizing, and characterizing flaws in the welds of existing hydraulic steel structures (HSS)

Hydraulic steel structures (HSS) are components of navigation, flood control, and hydropower projects that control or regulate the flow of water. Damage accumulates in HSS as they are operated over time, and they must be inspected periodically. This is often accomplished using nondestructive testing (NDT) techniques.
Martin Schultz, Leslie Campbell, Ramsay Bell, Phillip Sauser   +3 more
openaire   +2 more sources

Automated and Robust Phased Array Ultrasonic Testing (PAUT) for Weld Inspection with Seam Identification and Tracking in Large Storage Tanks

2025 IEEE 21st International Conference on Automation Science and Engineering (CASE)
Phased Array Ultrasonic Testing (PAUT) integrated with an autonomous robot crawler presents a promising solution for the non-destructive evaluation (NDE) of welds in large storage tanks.
Minghui Li
openaire   +2 more sources

Evaluation of a pressure vessel using failure analysis diagram based on phased array ultrasonic testing data

Journal of Structural Integrity and Maintenance, 2022
A pressurized gas separator vessel was scanned to detect the possible discontinuities using a Phased Array Ultrasonic Testing (PAUT) device. Ultrasonic results from Hydrogen-Induced Cracks (HICs) at different depths were considered to represent the ...
M. Ghanbari, M. J. Ranjbar Naserabadi, F. Mirzadeh   +2 more
semanticscholar   +1 more source