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Submissions from 2018

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Model-assisted probability of detection of flaws in aluminum blocks using polynomial chaos expansions, Xiaosong Du, Leifur Leifsson, Robert J. Grandin, William Q. Meeker, Ronald A. Roberts, and Jiming Song

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Ultrasound scatter in heterogeneous 3D microstructures: Parameters affecting multiple scattering, Brady J. Engle, Ronald A. Roberts, and Robert J. Grandin

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Automated Construction and Insertion of Layer-by Layer Finite Element Sub-Models of Damaged Composites, Stephen D. Holland, Adarsh Krishnamurthy, Onur Bingol, and Robert Grandin

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Evaluation of the fidelity of feature descriptor-based specimen tracking for automatic NDE data integration, Rafael Radkowski, Stephen D. Holland, and Robert J. Grandin

Submissions from 2017

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Development of BS-PT based high temperature ultrasonic transducer, Prathamesh N. Bilgunde and Leonard J. Bond

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Temperature dependence of electromechanical impedance based bond-line integrity monitoring, Prathamesh N. Bilgunde and Leonard J. Bond

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Incorporation of composite defects from ultrasonic NDE into CAD and FE models, Onur Rauf Bingol, Bryan Schiefelbein, Robert J. Grandin, Stephen D. Holland, and Adarsh Krishnamurthy

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Surrogate modeling of ultrasonic simulations using data-driven methods, Xiaosong Du, Robert J. Grandin, and Leifur Leifsson

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UTSim2 validation, Robert J. Grandin and Tim Gray

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Automated Construction of Layer-by Layer Finite Element Sub-Models of Damaged Composites Based on NDE Data, Stephen D. Holland, Adarsh Krishnamurthy, Onur Bingol, and Robert Grandin

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NDE 4.0—NDE for the 21st Century—The Internet of Things and Cyber Physical Systems will Revolutionize NDE, Norbert G. Meyendorf, Leonard J. Bond, J. Curtis-Beard, S. Heilmann, Saveri Pal, R. Schallert, H. Scholz, and C. Wunderlich

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Using Remote NDE, including External Experts in the Inspection Process, to Enhance Reliability and address Todays NDE Challenges, Norbert G. Meyendorf, Ralf Schallert, Saveri Pal, and Leonard J. Bond

Submissions from 2016

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Ultrasonic Sol-Gel Arrays for Monitoring High-Temperature Corrosion, Thomas J. Eason, Leonard J. Bond, and Mark G. Lozev

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Simulating UT measurements from bolthole cracks, Robert J. Grandin, Timothy A. Gray, and Ronald A. Roberts

Submissions from 2015

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From NDT to prognostics: advanced technologies for improved quality, safety and reliability, Leonard J. Bond

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Needs and opportunities: nondestructive evaluation for energy systems, Leonard J. Bond

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Ultrasonic thickness structural health monitoring photoelastic visualization and measurement accuracy for internal pipe corrosion, Thomas J. Eason, Leonard J. Bond, and Mark G. Lozev

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Meso-scale imaging of composite materials, Robert J. Grandin and Joseph N. Gray

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Acoustic emission monitoring of wind turbine blades, Jeremy Van Dam and Leonard J. Bond

Submissions from 2014

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Implementation of automated 3D defect detection for low signal-to noise features in NDE data, Robert J. Grandin and Joseph N. Gray

Submissions from 2012

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Inspection of helicopter rotor blades with the help of guided waves and "turning modes": Experimental and finite element analysis, Daniel J. Barnard, Sunil Kishore Chakrapani, and Vinay Dayal

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Investigation of waviness in wind turbine blades: Structural health monitoring, Sunil Kishore Chakrapani, Vinay Dayal, and Daniel J. Barnard

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Design of interdigital spiral and concentric capacitive sensors for materials evaluation, Tianming Chen and Nicola Bowler

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Inspection and evaluation of dry fibers in thick composites, Vinay Dayal, Sunil Kishore Chakrapani, and Daniel J. Barnard

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Ground penetrating radar applied to rebar corrosion inspection, David J. Eisenmann, Frank J. Margetan, Chien-Ping T. Chou, Ronald A. Roberts, and Scott E. Wendt

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Equivalent flaw time-of-flight diffraction sizing with ultrasonic phased arrays, Brady J. Engle, Lester W. Schmerr Jr., and Alexander Sedov

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Influence of terahertz waves on the fiber direction of CFRP composite laminates, Kwang-Hee Im, David K. Hsu, Chien-Ping T. Chiou, Daniel J. Barnard, In-young Yang, and Je-Woong Park

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Methods for planning a statistical POD study, Yew Meng Koh and William Q. Meeker

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Effects of cold work on near-surface conductivity profiles in laser shock peened and shot peened nickel-base superalloy, Tyler J. Lesthaeghe, Brian F. Larson, Ramya Chandrasekar, Anatoli M. Frishman, Chester C.H. Lo, and Norio Nakagawa

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Evaluation of eddy current and magnetic techniques for inspecting rebars in bridge barrier rails, Chester C.H. Lo and Norio Nakagawa

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Modeling the effects of beam size and flaw morphology on ultrasonic pulse/echo sizing of delaminations in carbon composites, Frank J. Margetan, Cara A. Leckey, and Daniel J. Barnard

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Qualification requirements of guided ultrasonic waves for inspection of piping in light water reactors, R. M. Meyer, P. Ramuhalli, S. R. Doctor, and Leonard J. Bond

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Guided wave signal transport in curved and tapered plates, Ronald A. Roberts

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Micro-crack ultrasound scattering in anisotropic composite laminates, Ronald A. Roberts

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Computational modeling of micro-crack induced attenuation in CFRP composites, Ronald A. Roberts and Cara A. Leckey

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Ultrasonic flaw sizing—An overview, Lester W. Schmerr Jr., Brady J. Engle, Alexander Sedov, and Xiongbing Li

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An interdigital capacitive sensor for quantitative characterization of wire insulation, Robert T. Sheldon and Nicola Bowler

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Damage characterization of carbon/epoxy laminates using compression-after-impact (CAI) and ultrasonic NDE, Ajith Subramanian, Vinay Dayal, and Daniel J. Barnard

Submissions from 2011

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R. Bruce Thompson: Making a difference to safety and the NDE community, Lisa H. Brasche

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Ultrasonic Rayleigh wave inspection of waviness in wind turbine blades: Experimental and finite element method, Sunil Kishore Chakrapani, Vinay Dayal, Daniel J. Barnard, Aaron Eldal, and Ryan Krafka

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Ultrasonic testing of adhesive bonds of thick composites with applications to wind turbine blades, Sunil Kishore Chakrapani, Vinay Dayal, Ryan Krafka, and Aaron Eldal

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Quantification of precipitates and their effects on the response of nickel-base superalloy to shot peening, Ramya Chandrasekar, Chester C.H. Lo, Anatoli M. Frishman, Brian F. Larson, and Norio Nakagawa

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Nondestructive characterization of UHMWPE armor materials, Chien-Ping T. Chiou, Frank J. Margetan, Daniel J. Barnard, David K. Hsu, Terrance C. Jensen, and David J. Eisenmann

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Algorithms for sparse X-ray CT image reconstruction of objects with known contour, Aleksandar Dogandžić, Renliang Gu, and Kun Qiu

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Nonlinear elastic behavior of sub-critically damaged body armor panel, Jason T. Fisher and Dale E. Chimenti

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Model-assisted development of a laminography inspection system, Robert J. Grandin and Joseph N. Gray

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Terahertz radiation study on FRP composite solid laminates, Kwang-Hee Im, David K. Hsu, Chien-Ping T. Chiou, Daniel J. Barnard, In-young Yang, and Je-Woong Park

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IRPT and Bruce, George A. Kraus

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Flaw investigation in a multi-layered, multi-material composite: Using air-coupled ultrasonic resonance imaging, Richard A. Livings, Vinay Dayal, Daniel J. Barnard, and David K. Hsu

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Limitations of symmetry in FE modeling: A comparison of fem and air-coupled resonance imaging, Richard A. Livings, Vinay Dayal, Daniel J. Barnard, and David K. Hsu

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Nondestructive evaluation of residual stresses in case hardened steels by magnetic anisotropy measurements, Chester C.H. Lo

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An analytical model of eddy current ferrite-core probes, Y. Lu and John R. Bowler

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Further testing and development of simulation models for UT inspections of armor, Frank J. Margetan, Nathaniel Richter, and R. Bruce Thompson

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R. B. Thompson's contributions to model assisted probability of detection, William Q. Meeker

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Advances in developing multiscale flaw models for eddy-current NDE, R. Kim Murphy, Harold A. Sabbagh, John R. Bowler, Yuan Ji, Elias H. Sabbagh, and John C. Aldrin

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The effect of crack morphology on ultrasonic response, Ronald A. Roberts

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A performance measure based on principal component analysis for ceramic armor integrity, Derrick K. Rollins Sr., Cory K. Stiehl, L. Beverlin, and Lisa Brasche

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Ultrasonic phased array system modeling-issues and solutions, Lester W. Schmerr Jr. and Alexander Sedov

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Nonlinear acoustics and honeycomb materials, Donald O. Thompson

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Preface: Review of Progress in Quantitative Nondestructive Evaluation, Donald O. Thompson and Dale E. Chimenti

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Transducer degradation and high amplitude behavior of broadband piezoelectric stack transducer for vibrothermography, Jyani Somayajulu Vaddi, Stephen D. Holland, and Ricky Steven Reusser

Submissions from 2010

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Development of a portable mechanical hysteresis measurement and imaging system for impact characterization in honeycomb sandwich structures, Daniel J. Barnard and David K. Hsu

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Characterization of waviness in wind turbine blades using air coupled ultrasonics, Sunil Kishore Chakrapani, Vinay Dayal, David K. Hsu, Daniel J. Barnard, and Andrew Gross

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Analysis of a concentric coplanar capacitive sensor using a spectral domain approach, Tianming Chen, Jiming Song, John R. Bowler, and Nicola Bowler

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Signal Modeling in the Far-Infrared Region for Nondestructive Evaluation Applicatinos, Chien-Ping T. Chiou, David K. Hsu, Daniel J. Barnard, Kwang-Hee Im, and R. Bruce Thompson

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Quantification of Toolmarks, L. Scott Chumbley, David J. Eisenmann, M. Morris, S. Zhang, J. Kreiser, J. Craft, and C. Fisher

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Simple go/no-go test for subcritical damage in body armor panels, Jason T. Fisher and Dale E. Chimenti

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An exploration of the utilities of terahertz waves for the NDE of composites, David K. Hsu, Kwang-Hee Im, Chien-Ping T. Chiou, and Daniel J. Barnard

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Measurements of nonlinear harmonic waves at cracked interfaces, Hyunjo Jeong and Daniel J. Barnard

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Strength and Efficiency during Lap Joining molding of GMT‐Sheet, Jin-Woo Kim, Hyoung-Seok Kim, and Dong-Gi Lee

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Physical Model Assisted Probability of Detection in Nondestructive Evaluation, M. Li, William Q. Meeker, and R. Bruce Thompson

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Flaw detection in a multi-material multi-layered composite: Using FEM and air-coupled UT, Richard A. Livings, Vinay Dayal, Daniel J. Barnard, and David K. Hsu

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Characterization of residual stresses in ferrous components by magnetic anisotropy measurements using a hall effect sensor array probe, Chester C.H. Lo

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Porosity detection in ceramic armor tiles via ultrasonic time-of-flight, Frank J. Margetan, Nathaniel L. Richter, and Terrence C. Jensen

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ECME Hard Thresholding Methods for Image Reconstruction from Compressive Samples, Kun Qiu and Aleksandar Dogandžić

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Sparse x-ray CT image reconstruction using ECME hard thresholding methods, Kun Qiu and Aleksandar Dogandžić

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Simulation tools for ultrasonic inspections of multi-layer armor panels, Nathaniel L. Richter, Frank J. Margetan, Timothy A. Gray, and R. Bruce Thompson

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Phased array transducer for billet inspection, Ronald A. Roberts, R. Bruce Thompson, Jeffrey A. Umbach, and Jon H. Friedl

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Ultrasonic beam models for the generation of surface waves and plate waves with angle beam transducers, Lester W. Schmerr Jr. and Alexander Sedov

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Preface, Donald O. Thompson and Dale E. Chimenti

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Early work on the use of models in the determination of pod/inspection reliability in the US and UK, R. Bruce Thompson

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Pod of ultrasonic detection of synthetic hard alpha inclusions in titanium aircraft engine forgings, R. Bruce Thompson, William Q. Meeker, and Lisa H. Brasche

Submissions from 2009

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Plate wave resonance with air-coupled ultrasonics, H. N. Bar, Vinay Dayal, Daniel J. Barnard, and David K. Hsu

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Automatic hard thresholding for sparse signal reconstruction from NDE measurements, Aleksandar Dogandžić and Kun Qiu

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UTSim: overview and application, M. Garton, Timothy A. Gray, R. Bruce Thompson, and I. Gray

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NDE of lumber and natural fiber based products with air coupled ultrasound, David K. Hsu, David Utrata, and Monlin Kuo

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Investigation of the effects of notch width on eddy current response and comparison of signals from notches and cracks, Brian F. Larson, Chester C.H. Lo, and Norio Nakagawa

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Automatic Crack Detection Algorithm for Vibrothermography Sequence-of-Images Data, Miao Li, Stephen D. Holland, and William Q. Meeker

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Using a Bayesian model to jointly estimate the flaw size distribution and the pod function, M. Li, William Q. Meeker, and P. Hovey

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Detection of anamolous machining damages in Inconel 718 and TI 6–4 by eddy current techniques, Chester C.H. Lo, M. Shimon, and Norio Nakagawa

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Simplified system efficiency functions for linear phased-array transducers, Frank J. Margetan, Timothy A. Gray, and Ruiju Huang

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Baseline UT measurements for armor inspection, Frank J. Margetan, Nathaniel L. Richter, Daniel J. Barnard, David K. Hsu, Timothy A. Gray, Lisa H. Brasche, and R. Bruce Thompson

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Unconventionally high and low frequency eddy current methods for material surface characterizations, Norio Nakagawa and Chester C.H. Lo

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Synthetic Defects for Vibrothermography, Jeremy Blake Renshaw, Stephen D. Holland, R. Bruce Thompson, and David J. Eisenmann

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Plate wave transmission/reflection at geometric obstructions: Experiment, Ricky S. Reusser, Dale E. Chimenti, Stephen D. Holland, and Ronald A. Roberts

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Spacecraft leak location using structure-borne noise, Ricky S. Reusser, Dale E. Chimenti, Stephen D. Holland, and Ronald A. Roberts

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Ultrasonic measurement models for surface wave and plate wave inspections, Lester W. Schmerr Jr. and Alexander Sedov

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Evolution of QNDE's core interdisciplinary science and engineering base, Donald O. Thompson

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Recent Advances in Model-Assisted Probability of Detection, R. Bruce Thompson, Lisa H. Brasche, D. Forsyth, E. Lindgren, P. Swindell, and W. Winfree

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A novel boundary integral equation for surface crack model, Hui Xie, Jiming Song, Ming Yang, and Norio Nakagawa