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Showing results 54 to 83 of 110

Issue DateTitleAuthor(s)
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
2022-03Porosity Evaluation of Additively Manufactured Components Using Deep Learning-based Ultrasonic Nondestructive Testing장경영
2019-04A Pulse Inversion-Based Nonlinear Ultrasonic Technique using a Single-Cycle Longitudinal Wave for Evaluating Localized Material Degradation in Plates장경영
2018-06Quantitative evaluation of yield strength degradation by using nonlinear ultrasonic techniques장경영
2021-04Rapid Molecular Diagnostic Sensor Based on Ball-Lensed Optical Fibers장경영
2015-01Real-time detection of surface cracks on silicon wafers during laser beam irradiation장경영
2015-02Relationship between second- and third-order acoustic nonlinear parameters in relative measurement장경영
2015-04Relative Measurement of Acoustic Nonlinear Parameters and Comparison of Sensitivity to Thermal Aging장경영
2017-10Relative measurement of the acoustic nonlinearity parameter using laser detection of an ultrasonic wave장경영
2014-05Slip damage of silicon wafers subjected to continuous infrared laser irradiation장경영
2015-11Stability of Acoustic Nonlinear Parameter Measurement with respect to Input Voltage장경영
2020-02Stress Estimation Using the Acoustoelastic Effect of Surface Waves in Weak Anisotropic Materials장경영

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