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Proceedings Papers

Magnetic Inspection Platform for Teleoperated Remote Inspections of Complex Geometry

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William Jackson, Dayi Zhang, Ross McMillan, Morteza Tabatabaeipour, Rory Hampson, Adam Gilmour, Charles MacLeod, Gordon Dobie
Proc. ASME. QNDE2022, 2022 49th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T09A001, July 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2022-98358
https://doi.org/10.1115/QNDE2022-98358
View Paper titled, Magnetic Inspection Platform for Teleoperated Remote Inspections of Complex Geometry
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Topics: Geometry, Inspection, Lasers, Robots
Proceedings Papers

Surface Acoustic Wave Suppression for Near-Surface Defect Imaging Using Laser Induced Phased Arrays

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Geo Davis, Ahmed Al Fuwaires, Panagiotis Kamintzis, Peter Lukacs, Alan Keenan, Don Pieris, Theodosia Stratoudaki
Proc. ASME. QNDE2022, 2022 49th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T04A002, July 25–27, 2022
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2022-98293
https://doi.org/10.1115/QNDE2022-98293
View Paper titled, Surface Acoustic Wave Suppression for Near-Surface Defect Imaging Using Laser Induced Phased Arrays
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Topics: Imaging, Lasers, Surface acoustic waves, Waves, Additive manufacturing, Aluminum, Filtration, Signal processing, Signals, Thermoelasticity
Proceedings Papers

Characterization of Roll-Cladded Aluminum Plates With Laser-Based Surface-Acoustic-Wave Measurements

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Clemens Grünsteidl, Georg Watzl, Christian Kerschbaummayr, Edgar Scherleitner, Günther Mayr, Marin Petre
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T06A003, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-74927
https://doi.org/10.1115/QNDE2021-74927
View Paper titled, Characterization of Roll-Cladded Aluminum Plates With Laser-Based Surface-Acoustic-Wave Measurements
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Topics: Aluminum, Aluminum plate, Lasers, Surface acoustic waves, Ultrasound, Waves
Proceedings Papers

In-Situ Laser Ultrasound Measurements of Austenitic Grain Growth in Plain Carbon Steel

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Christian Kerschbaummayr, Martin Ryzy, Bernhard Reitinger, Mike Hettich, Jan Džugan, Thomas Wydra, Edgar Scherleitner
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T19A002, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-75223
https://doi.org/10.1115/QNDE2021-75223
View Paper titled, In-Situ Laser Ultrasound Measurements of Austenitic Grain Growth in Plain Carbon Steel
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Topics: Carbon steel, Grain size, Lasers, Thermomechanics, Ultrasonic measurement
Proceedings Papers

Adaptive Data Acquisition for Fast Ultrasonic Imaging Using Laser Induced Phased Arrays

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Peter Lukacs, Theodosia Stratoudaki, Geo Davis, Anthony Gachagan
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T18A003, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-75107
https://doi.org/10.1115/QNDE2021-75107
View Paper titled, Adaptive Data Acquisition for Fast Ultrasonic Imaging Using Laser Induced Phased Arrays
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Topics: Data acquisition, Lasers, Ultrasonic imaging, Geometry, Imaging, Particle filtering (numerical methods), Resolution (Optics), Sheet molding compound (Plastics), Signals, Sliding mode control
Proceedings Papers

Elastic Properties of IN718 Fabricated via Laser Directed Energy Deposition (DED)

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M. M. Rahman, G. Huanes-Alvan, H. Sahasrabudhe, S. K. Chakrapani
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T15A001, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-74848
https://doi.org/10.1115/QNDE2021-74848
View Paper titled, Elastic Properties of IN718 Fabricated via Laser Directed Energy Deposition (DED)
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Topics: Additive manufacturing, Elastic constants, Elasticity, Lasers, Resonance, Spectroscopy, Ultrasound
Proceedings Papers

Porosity Inspection in Metal Directed Energy Deposition Using Femtosecond Laser Based Transient Thermoreflectance Measurement

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Peipei Liu, Kiyoon Yi, Hoon Sohn
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T08A001, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-68491
https://doi.org/10.1115/QNDE2021-68491
View Paper titled, Porosity Inspection in Metal Directed Energy Deposition Using Femtosecond Laser Based Transient Thermoreflectance Measurement
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Topics: Inspection, Lasers, Metals, Porosity, Thermal diffusion, Thermoreflectance, Transients (Dynamics)
Proceedings Papers

Remote, Volumetric Ultrasonic Imaging of Defects Using Two-Dimensional Laser Induced Phased Arrays

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Peter Lukacs, Geo Davis, Theodosia Stratoudaki, Yashar Javadi, Gareth Pierce, Anthony Gachagan
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T18A001, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-74694
https://doi.org/10.1115/QNDE2021-74694
View Paper titled, Remote, Volumetric Ultrasonic Imaging of Defects Using Two-Dimensional Laser Induced Phased Arrays
Open the PDF for Remote, Volumetric Ultrasonic Imaging of Defects Using Two-Dimensional Laser Induced Phased Arrays in another window
Topics: Lasers, Ultrasonic imaging, Additive manufacturing, Algorithms, Aluminum, Finite element analysis, High temperature, Manufacturing, Nondestructive evaluation, Testing
Proceedings Papers

In Situ Measurement of Poisson’s Ratio of Steel Plates During Thermal Processes Using Resonant Modes

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Clemens Grünsteidl, Christian Kerschbaummayr, Edgar Scherleitner, Bernhard Reitinger, Georg Watzl, Thomas Mitter, Gerhard Angeli
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T06A002, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-74926
https://doi.org/10.1115/QNDE2021-74926
View Paper titled, In Situ Measurement of Poisson’s Ratio of Steel Plates During Thermal Processes Using Resonant Modes
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Topics: Lasers, Phase transitions, Plates (structures), Poisson ratio, Resonance, Steel
Proceedings Papers

Vibration Analysis for NDE of Ceramic Components

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Bernd Köhler, Kilian Tschöke, Mareike Stephan, Sergey Gartsev, Martin Barth
Proc. ASME. QNDE2021, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, V001T15A002, July 28–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: QNDE2021-75218
https://doi.org/10.1115/QNDE2021-75218
View Paper titled, Vibration Analysis for NDE of Ceramic Components
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Topics: Industrial ceramics, Modal analysis, Nondestructive evaluation, Vibration analysis, Spectra (Spectroscopy), Vibration, Acoustics, Ceramics, Design, Electrolytes