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Showing results 43 to 72 of 110

Issue DateTitleAuthor(s)
2019-06Imaging and Sizing of Surface Defects Using Synthetic Aperture Focusing of Laser-generated Surface Waves장경영
2013-07Imaging of contact acoustic nonlinearity using synthetic aperture technique장경영
2014-11Improvement of Crack Sizing Performance by using Nonlinear Ultrasonic Technique장경영
2014-07In situ detection of laser-induced slip initiation on the silicon wafer surface장경영
2014-08In-Line Ultrasonic Monitoring for Sediments Stuck on Inner Wall of a Polyvinyl Chloride Pipe장경영
2020-09Indirect Method for Measuring Absolute Acoustic Nonlinearity Parameter Using Surface Acoustic Waves with a Fully Non-Contact Laser-Ultrasonic Technique장경영
2015-01Influence of repetitive pulsed laser irradiation on the surface characteristics of an aluminum alloy in the melting regime장경영
2013-07Influence of slit width on harmonic generation in ultrasonic surface waves excited by masking a laser beam with a line arrayed slit장경영
2013-06Initial Second Harmonic Generation in Narrowband Surface Waves by Multi-Line Laser Beams for Two Kinds of Spatial Energy Profile Models: Gaussian and Square-Like장경영
2014-06Initiation time of near-infrared laser-induced slip on the surface of silicon wafers장경영
2018-09Internal defect detection using laser-generated longitudinal waves in ablation regime장경영
2011-12Long-Term Aging Diagnosis of Rotor Steel Using Acoustic Nonlinearity장경영
2021-05Measurement of Absolute Acoustic Nonlinearity Parameter Using Laser-Ultrasonic Detection장경영
2016-04Measurement of Elastic Constants by Simultaneously Sensing Longitudinal and Shear Waves as an Overlapped Signal장경영
2021-07Mechanical properties estimation of additively manufactured metal components using femtosecond laser ultrasonics and laser polishing장경영
2017-02A method to estimate the absolute ultrasonic nonlinearity parameter from relative measurements장경영
2022-06Microstructural Characterization of Additively Manufactured Metal Components Using Linear and Nonlinear Ultrasonic Techniques장경영
2019-03Monitoring of Thermal Aging of Aluminum Alloy via Nonlinear Propagation of Acoustic Pulses Generated and Detected by Lasers장경영
2016-01Nanotribological and wetting performance of hierarchical patterns장경영
2012-06NDE of low-velocity impact damages in composite laminates using ESPI, digital shearography and ultrasound C-scan techniques장경영
2015-05Non-contact measurement of elastic modulus by using laser ultrasound장경영
2015-02Noncontact Evaluation of Acoustic Nonlinearity of a Laser-Generated Surface Wave in a Plastically Deformed Aluminum Alloy장경영
2016-10Nondestructive evaluation of hidden multi-delamination in a glass-fiber-reinforced plastic composite using terahertz spectroscopy장경영
2021-12Nondestructive evaluation of micro-oxide inclusions in additively manufactured metal parts using nonlinear ultrasonic technique장경영
2020-02Nondestructive Evaluation of Thermal Aging in Al6061 Alloy by Measuring Acoustic Nonlinearity of Laser-Generated Surface Acoustic Waves장경영
2012-04Nonlinear Laser-generated Surface Wave Technique for Evaluation of Surface Damage장경영
2011-12NONLINEAR ULTRASONIC CHARACTERIZATION OF FATIGUE DAMAGE IN SUS316L ALLOY장경영
2012-04Nonlinear Ultrasonic Technique for Evaluating Degradation of Dissimilar metal welds in Nuclear Facilities장경영
2019-08Numerical study on thermal stress cutting of silicon wafers using two-line laser beams장경영
2021-02Porosity Evaluation of Additive Manufactured Parts: Ultrasonic Testing and Eddy Current Testing장경영

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