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Imaging of contact acoustic nonlinearity using synthetic aperture technique

2013.07

Dongseok Yun, Jongbeom Kim, Kyung-Young Jhang

Ultrasonics


분류 제목 조회 수
International Full-range stress–strain curve estimation of aluminum alloys using machine learning-aided ultrasound  new 0
International Nondestructive Inspection of Directed Energy Deposited Components Using Scanning Acoustic Microscopy with Metalworking Fluids  new 0
International Nondestructive Inspection of Cylindrical Components Repaired Via Directed Energy Deposition Using Scanning Acoustic Microscopy with Metal Lubricants  new 0
International Plastic properties estimation of aluminum alloys using machine learning of ultrasonic and eddy current data  new 0
International Calibration method using a narrowband signal for measurement of the acoustic nonlinearity parameter  new 0
Award 2022.11 한국비파괴검사학회 2022 추계학술대회 우수논문발표상 (유지웅, 송동기, 장경영)   540
Award 2021.12 한국비파괴검사학회 2021 추계학술대회 우수논문발표상 (한희진, 장경영)   444
Award 2021.12 한국비파괴검사학회 2021 추계학술대회 우수논문발표상 (방성준, 송동기, 장경영)   421
International Comparisons of second- and third-order ultrasonic nonlinearity parameters measured using through-transmission and pulse-echo methods   2444
Award IJPEM-GT 저널지 편집장 우수논문 선정 (박성현)   783
Award 2022 산업과학연구소 우수논문상 (박성현)  fileimage 691
International In-situ and Layer-by-layer Grain Size Estimation of Additively Manufactured Metal Components using Femtosecond Laser Ultrasonic Technique (Submitted)   939
International Microstructural Characterization of Additively Manufactured Metal Components Using Linear and Nonlinear Ultrasonic Techniques   1258
International Tensile properties evaluation of additively manufactured Ti-6Al-4V/yttria-stabilized zirconia composite using absolute nonlinear-ultrasonic technique (Submitted)   12417
International Generation and Measurement of Gigahertz Ultrasonic Waves in Additively Manufactured Thin Metal Components using Femtosecond Laser and Application to In-situ Grain size Monitoring (Submitted)   25835
Domestic Porosity evaluation of additive manufactured parts: ultrasonic testing and eddy current testing   123865
International Nondestructive evaluation of micro-oxide inclusions in additively manufactured metal parts using nonlinear ultrasonic technique   20007
International Mechanical properties estimation of additively manufactured metal components using femtosecond laser ultrasonics and laser polishing   28861
International Experimental Verification of Contact Acoustic Nonlinearity at Rough Contact Interfaces   49822
International Compensation of a Second Harmonic Wave Included in an Incident Ultrasonic Wave for the Precise Measurement of the Acoustic Nonlinearity Parameter   45446
International Measurement of Absolute Acoustic Nonlinearity Parameter Using Laser-Ultrasonic Detection   42968
International Rapid Molecular Diagnostic Sensor Based on Ball-Lensed Optical Fibers   36270
International Porosity Evaluation of Additively Manufactured Components Using Deep Learning‑based Ultrasonic Nondestructive Testing (Editor's pick)   12086
International Deep Learning-Based Ultrasonic Testing to Evaluate the Porosity of Additively Manufactured Parts with Rough Surfaces   21366
International Analysis of the influence of surface roughness on measurement of ultrasonic nonlinearity parameter using contact-type transducer   503320
International Indirect Method for Measuring Absolute Acoustic Nonlinearity Parameter Using Surface Acoustic Waves with a Fully Non-Contact Laser-Ultrasonic Technique   31656
International Evaluation of yield strength by ultrasonic reconstruction of quadratic nonlinear Stress-Strain curve   65902
International Ultrasonic nonlinearity parameter in uniaxial stress condition   42869
International Applicability of nonlinear ultrasonic technique to evaluation of thermally aged CF8M cast stainless steel   6984
Award 2021.07 한국비파괴검사학회 2021 춘계학술대회 우수논문발표상 (유지웅, 송동기, 장경영)  fileimage 2206
Award 2021.07 한국비파괴검사학회 2021 춘계학술대회 우수논문발표상 (송동기, 장경영)  fileimage 658
Award 2020.06 한국비파괴검사학회 비파괴검사학회지 우수논문상 / 2020.07 한국과학기술단체총연합회 과학기술우수논문상 (최성호,김상민,장경영)  fileimage 10739
Award 2019.11 한국비파괴검사학회 2019 추계학술대회 우수논문발표상 (박성현, 홍정연, 최성호, 장경영)   19528
Award 2019.07 한국비파괴검사학회 2019 춘계학술대회 우수논문발표상 (송동기, 류주영, 홍정연, 최성호, 장경영)   20727
Award 2019.07 한국비파괴검사학회 2019 춘계학술대회 우수논문발표상 (박성현, 심명종, 최성호, 장경영)   23046
International Nondestructive Evaluation of Thermal Aging in Al6061 Alloy by measuring Acoustic Nonlinearity of Laser-generated Surface Acoustic Waves   66297
International Stress estimation using the acoustoelastic effect of surface waves in weak anisotropic materials   85864
International Comparison of Linear and Nonlinear Ultrasonic Parameters in Characterizing Grain Size and Mechanical Properties of 304L Stainless Steel   30993
Domestic Imaging and Sizing of Surface Defects Using Synthetic Aperture Focusing of Laser-generated Surface Waves   34882
Award 2018 산업통상자원부장관 위촉장  fileimage 29358
Award 2018.11 비파괴학회 우수포스터상 (이영진,박기태,김종범,김창수,장경영)   32346
Award 2018.11 비파괴학회 우수논문발표상 (김창수,김종범,송동기,장경영)   85606
International Internal defect detection using laser-generated longitudinal waves in ablation regime   108744
International Synthetic aperture imaging of contact acoustic nonlinearity to visualize the closing interfaces using tone-burst ultrasonic waves   87597
Domestic Variation of Acoustoelastic Effect in Al6061-T6 according to Heat Treatment Time   62346
International Dependence of Nonlinear Ultrasonic Characteristic on Second-Phase Precipitation in Heat-Treated Al 6061-T6 alloy   74009
International Relative Measurement of the Acoustic Nonlinearity Parameter using Laser Detection of an Ultrasonic Wave  fileimage 100022
International A Method to Estimate the Absolute Ultrasonic Nonlinearity Parameter from Relative Measurements  fileimage 86762
International Finite element analysis of a low-velocity impact test for glass fiber-reinforced polypropylene composites considering mixed-mode interlaminar fracture toughness  fileimage 99057
Award 2017년 비파괴검사학회지 우수논문발표상 (하홍필, 김종범, 장경영)  fileimage 50040
Award 2017 글로벌박사 펠로우십 (Global Ph.D. Fellowship) 1건 선정 - 전지현 (박사과정)  image 61919
Award 2017 글로벌박사 펠로우십 (Global Ph.D. Fellowship) 1건 선정 - 서호건 (박사과정)  image 64607
Award 2016년 비파괴검사학회지 우수논문발표상 (박성현, 김종범, 이주호, 장경영)  fileimage 65758
International Assessment of Thermal Degradation by Cumulative Variation of Ultrasonic Nonlinear Parameter   207408
International Assessment of Thermal Aging of Aluminum Alloys by Acoustic Nonlinearity Measurement of Surface Acoustic Waves   124016
International Absolute Measurement and Relative Measurement of Ultrasonic Nonlinear Parameter   302689
International Experimental Comparison of Nonlinear Parameters Obtained from Absolute Measurement and Relative Measurement   167823
International Comparison of Ultrasonic Nonlinear Parameters Measured by PZT and LiNbO3 Transducers   140088
Award KSME-SEMES 오픈 이노베이션 챌린지 동상 수상 - 윤성희  fileimage 69530
Award 2016 글로벌박사 펠로우십 (Global Ph.D. Fellowship) 1건 선정 - 전지현 (석박사통합과정)  fileimage 67067
Award 2016 글로벌박사 펠로우십 (Global Ph.D. Fellowship) 1건 선정 - 서호건 (박사과정)  image 65092
Award JMST - JMST Contribution Award  fileimage 66216
International Nanotribological and wetting performance of hierarchical patterns   123390
Award 2015 산업부장관 표창  fileimage 67596
International Demonstration of Disturbance Propagation and Amplification in Car-Following Situation for Enhancement of Vehicle Platoon System   147424
International Relative Measurement of Acoustic Nonlinear Parameters and Comparison of Sensitivity to Thermal Aging   117484
International Non-contact Measurement of Elastic Modulus by using Laser Ultrasonic   231665
International Relationship between Second- and Third-order Acoustic Nonlinear Parameters in Relative Measurement  image 138415
International Non-Contact Evaluation of Acoustic Nonlinearity of a Laser-Generated Surface Wave in a Plastically Deformed Aluminum Alloy  image 159927
International Influence of repetitive pulsed laser irradiation on the surface characteristics of an aluminum alloy in the melting regime   279319
International Real-time detection of surface cracks on silicon wafers during laser beam irradiation   249282
Domestic High power CW laser-induced damage of CMOS image sensor   97752
Domestic Measurement of Ultrasonic Nonlinear Parameter by Using Non-Contact Ultrasonic Receiver   96813
Domestic Study on the Nonlinear Electromagnetic Acoustic Resonance Method for the Evaluation of Hidden Damage in a Metallic Material   95800
International Influence of laser beam profiles on the frequency bandwidth of laser-generated surface acoustic waves   121646
International Laser ultrasonic inspection in ablation regime   132327
International Improvement of Crack Sizing Performance by using Nonlinear Ultrasonic Technique   104051
Award 대한기계학회 - 우수 학생 논문상  fileimage 66687
Award 비파괴검사학회지 - 우수논문상  fileimage 67776
Award 한국도로공사 교통데이터 공모전 - 대한교통학회 회장상 수상 (김진수)  fileimage 114431
International In-Line Ultrasonic Monitoring for Sediments Stuck on Inner Wall of a Polyvinyl Chloride Pipe   129209
International In situ detection of laser-induced slip initiation on the silicon wafer surface   104255
International Initiation time of near-infrared laser-induced slip on the surface of silicon wafers  image 112169
Domestic Evaluation of Ultrasonic Nonlinear Characteristics in Artificially Aged Al6061-T6   121807
Domestic Simulations for Internal Defect Inspection using Laser Generated Ultrasonic Wave in Ablation Regime   128051
International Slip damage of silicon wafers subjected to continuous infrared laser irradiation  image 105393
International Thermal damages on the surface of a silicon wafer induced by a near-infrared laser   636720
Domestic Feasibility of MFC (Macro-Fiber Composite) Transducers for Guided Wave Technique   221888
Domestic Initial Second Harmonic Generation in Narrowband Surface Waves by Multi-Line Laser Beams for Two Kinds of Spatial Energy Profile Models   125695
Domestic Evaluation of Ultrasonic Nonlinear Characteristics in Heat-Treated Aluminum Alloy   118620
Domestic A6061 합금의 석출경화 열처리에 따른 탄성파의 음향 특성 연구   124280
Award 비파괴검사학회지 - 우수 논문상  fileimage 71606
Award 한국ITS학회 - 우수논문상  fileimage 77758
International Crack Detection in Single-Crystalline Silicon Wafer Using Laser Generated Lamb Wave   139216
International Evaluation of Ultrasonic Nonlinear Characteristics in Heat-Treated Aluminum Alloy (Al-Mg-Si-Cu)   191721
International Application of Macrofiber Composite for Smart Transducer of Lamb Wave Inspection   106240
Domestic Thermal Damage Characterization of Silicon Wafer Subjected to CW Laser Beam   104268
International Imaging of contact acoustic nonlinearity using synthetic aperture technique   120588
Domestic Feasibility of MFC (Macro-Fiber Composite) Transducers for Guided Wave Technique   111600
Domestic Initial Second Harmonic Generation in Narrowband Surface Waves by Multi-Line Laser Beams for Two Kinds of Spatial Energy Profile   131486
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