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Youwei Zhang
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Proceedings Papers

Image Analysis of Indications in Fillet Welding by Phased Array Ultrasonic Technique

Youwei Zhang, Yuqing Yang, Qingfeng Li, Le Chen
Proc. ASME. PVP2017, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); SPC Track for Senate, V005T10A009, July 16–20, 2017
Paper No: PVP2017-65191
https://doi.org/10.1115/PVP2017-65191
View Paper titled, Image Analysis of Indications in Fillet Welding by Phased Array Ultrasonic Technique
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Topics: Welding, Testing, Ultrasonic testing, Nondestructive evaluation, Shapes, Steel, Boilers, Butt welding, Computer software, Corners (Structural elements)
Proceedings Papers

Analysis of Class Evaluation in Ultrasonic Test on Pressure Vessel and Pipe Weld Seams

Youwei Zhang, Yuqing Yang, Le Chen
Proc. ASME. PVP2016, Volume 1B: Codes and Standards, V01BT01A024, July 17–21, 2016
Paper No: PVP2016-63086
https://doi.org/10.1115/PVP2016-63086
View Paper titled, Analysis of Class Evaluation in Ultrasonic Test on Pressure Vessel and Pipe Weld Seams
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Topics: Pipes, Pressure vessels, Ultrasonic testing, Tensile strength, Boilers, Elongation
Journal Articles

Time-Fractional Camassa–Holm Equation: Formulation and Solution Using Variational Methods

Youwei Zhang
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. October 2013, 8(4): 041020.
Paper No: CND-13-1013
https://doi.org/10.1115/1.4024970
Published Online: July 29, 2013
View Article titled, Time-Fractional Camassa–Holm Equation: Formulation and Solution Using Variational Methods
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Topics: Variational techniques, Waves