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Evaluation of Ultrasonic Nonlinear Characteristics in Heat-Treated Aluminum Alloy
Date2014.03.05 CategoryDomestic Views116425 -
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Influence of slit width on harmonic generation in ultrasonic surface waves excited by masking a laser beam with a line arrayed slit
Date2014.03.05 CategoryInternational Views127994 -
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Acoustic Nonlinearity of a Laser-Generated Surface Wave in a Plastically Deformed Aluminum Alloy
Date2014.03.05 CategoryInternational Views121214 -
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Analysis of Transmitted Ultrasound signals through Apples at Different Storage Times using the Continuous Wavelet Transformation
Date2014.03.05 CategoryInternational Views107242 -
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Fully Non-Contact Assessment of Acoustic Nonlinearity According to Plastic Deformation in Al6061 Alloy
Date2014.03.05 CategoryDomestic Views135644 -
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Imaging of Harmonic Wave Generated by Contact Acoustic Nonlinearity in Obliquely Incident Ultrasonic Wave
Date2014.03.05 CategoryDomestic Views192605 -
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Frequency Characteristics of Surface Wave Generated by Single-Line Pulsed Laser Beam with Two Kinds of Spatial Energy Profile Models: Gaussian and Square-Like
Date2014.03.05 CategoryDomestic Views108431 -
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Harmonic generation of an obliquely incident ultrasonic wave in solid-solid contact interfaces
Date2014.03.05 CategoryInternational Views95452 -
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NDE of low-velocity impact damages in composite laminates using ESPI, digital shearography and ultrasound C-scan techniques
Date2014.03.05 CategoryInternational Views96687 -
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Best Poster Award, 3rd International Symposium on Laser Ultrasonics and Advanced Sensing (Sungho Choi)
Date2013.07.02 CategoryAward Views95848 -
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Best Student Poster Presentation Award: FIRST PRIZE, 9th FEOFS (Sung-ho Choi)
Date2013.06.19 CategoryAward Views112058 -
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2013 글로벌박사펠로우십 신규 사업 2 건 최종 선정 (박사과정 김진수, 석박통합과정 서호건)
Date2013.06.19 CategoryAward Views139763 -
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비파괴검사학회지 우수 논문상 (김정석, 남태형, 최성호, 장경영)
Date2013.06.19 CategoryAward Views79861 -
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Surface characteristics of aluminum 6061-T6 subjected to Nd:YAG pulsed-laser irradiation
Date2012.06.21 CategoryInternational Views188400 -
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Fatigue-induced microdamage characterization of stainless steel 316L using innovative nonlinear acoustics
Date2012.06.21 CategoryInternational Views148714 -
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Harmonic generation of an obliquely incident ultrasonic wave in solid-solid contact interfaces
Date2012.06.21 CategoryInternational Views113428 -
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Ultrasonic Characterization for directional coarsening in nickel-base superalloy during creep exposure
Date2012.06.21 CategoryInternational Views131146 -
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Frequency Response of Narrowband Surface Waves Generated by Laser Beams Spatially Modulated with a Line-arrayed Slit Mask
Date2012.05.04 CategoryInternational Views117767 -
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"Acoustic Nonlinearity of Surface Wave in a Fatigued Aluminum Alloy Specimen "
Date2012.05.04 CategoryInternational Views135772 -
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Nonliner Ultrasonic Characterization of fatigue damage in sus316L alloy
Date2012.05.04 CategoryInternational Views116463 -
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Wetting behavior and nanotribological properties of silicon nanopatterns combined with diamond-like carbon and perfluoropolyther films
Date2012.05.04 CategoryInternational Views109756 -
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" Bending Fatigue Evaluation of Al6061 Alloy by Laser-generated Surface Wave"
Date2012.05.04 CategoryInternational Views119907 -
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CREEP CHARACTERIZATION OF SUPERALLOY IN-738 USING ULTRASONICC NONLINEARITY MEASUREMENT
Date2012.05.04 CategoryInternational Views115744 -
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Acoustic Nonlinearity of Narrowband Lager-generated Surface Waves in the Bending Fatigue of Al6061 alloy.
Date2012.05.04 CategoryInternational Views111624 -
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CHARACTERIZATION OF TAINLESS STEEL FIBER REINFORCED ALUMINUM COMPOSITE USING ULTRASONIC NONLINEARITY
Date2012.05.04 CategoryInternational Views127401 -
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EVALUATION OF FATIGUE DEGRADATION USING NONLINEAR ULTRASONICS
Date2012.05.04 CategoryInternational Views98012 -
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NONLINEAR BEHAVIOR OF ULTRASONIC WAVE AT CRACK
Date2012.05.04 CategoryInternational Views104882 -
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Experimental investigation of nonlinear acoustic effect at crack
Date2012.05.04 CategoryInternational Views99586 -
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Nonlinear ultrasonic characterization of thermal degradation in ferritic 2.25Cr-1Mo steel
Date2012.05.04 CategoryInternational Views115259 -
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Nonlinear Ultrasonic Techniques for Nondestructive Assessment of Micro Damage in Material : Review
Date2012.05.04 CategoryInternational Views111560 -
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Single-mode guided wave technique using ring-arrayed laser beam for thin-tube inspection
Date2012.05.04 CategoryInternational Views144902 -
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The Nonlinearity of Guided Wave in an Elastic Plate
Date2012.05.04 CategoryInternational Views102522 -
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GENERATION OF WAVELENGTH-MATCHED GUIDED WAVE IN TUBE BY ARRAYED LASER BEAM METHOD
Date2012.05.04 CategoryInternational Views123957 -
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Estimation of clamping force in high-tension bolts through ultrasonic velocity measurement
Date2012.05.04 CategoryInternational Views99040 -
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Application of the laser generated focused-Lamb wave for non-contact imaging of defects in plate
Date2012.05.04 CategoryInternational Views102673 -
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Advanced Technologies for Estimation of Nonlinear Ultrasonic Parameter
Date2012.05.04 CategoryInternational Views106299 -
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Non-contact Single-Mode Guided Wave Technique by the Combination of Wavelength-Matched Laser Generation and Angle-Matched Leak Wave Detection
Date2012.05.04 CategoryInternational Views183191 -
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Failure Analysis and Evalutaion of Strength Properties for Brazed Joints
Date2012.05.04 CategoryInternational Views108141 -
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Detection and Image Processing of Interfacial Micro-delamination in the Thin-layered Structure by Using Nonlinear Ultrasonic Effect
Date2012.05.04 CategoryInternational Views101004 -
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Ultrasonic Estimation of Clamping Force in High-Tension Bolts
Date2012.05.04 CategoryInternational Views109729 -
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The Detection and Imaging of Internal Defect Using ESPI-Based strain Analysis
Date2012.05.04 CategoryInternational Views106814 -
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A noncontact NDE method using a laser generated focused-Lamb wave with enhanced defect-detection ability and spation resolution
Date2012.05.04 CategoryInternational Views106789 -
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Automatic Inspection of Pipe using Non-contact Guided-wave Technique with Enhanced Mode-selectivity
Date2012.05.04 CategoryInternational Views118107 -
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Reliability Evaluation of Hinges Used in Electronic Communication Devices
Date2012.05.04 CategoryInternational Views118380 -
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Nonlinear Ultrasonic Method to Detect Micro-delamination in Electronic Packaging
Date2012.05.04 CategoryInternational Views106488 -
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Imaging of Defects in Thin Plate by Scanning of Laser-generated Focused-Lamb Waves
Date2012.05.04 CategoryInternational Views103145 -
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Detection of Micro-Delamination in Electronic Packaging by Using the Ultrasonic Nonlinearity
Date2012.05.04 CategoryInternational Views105225 -
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"Study on the Development of Multi-Path Ultrasonic Gas Flow Meter"
Date2012.05.04 CategoryInternational Views119389 -
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Automatic Non-Contact Defect Inspection of Cylindrical Shell Using a Laser-Ultrasonic Technique
Date2012.05.04 CategoryInternational Views123838 -
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A lane-curve detection based on an LCF
Date2012.05.04 CategoryInternational Views108182 -
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A nondestructive method for estimation of the fracture toughness of CrMoV rotor steels based on ultrasonic nonlinearity
Date2012.05.04 CategoryInternational Views107104 -
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Wavelet analysis based deconvolution to improve the resolution of scanning acoustic microscope images for the inspection of thin die layer in semiconductor
Date2012.05.04 CategoryInternational Views134398 -
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Detection of Lane Curve Direction by using Image Processing Based on Neural Network and Featrure Extraction
Date2012.05.04 CategoryInternational Views100041 -
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Finite Difference Method Analysis of Ultrasonic Nonlinearity in Partially Degraded Material
Date2012.05.04 CategoryInternational Views160972 -
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Research on the Nondestructive Measurement of Nonlinear Elastic Modulus by using Ultrasonic Wave
Date2012.05.04 CategoryInternational Views104243 -
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Estimation of Nonlinear Acoustic Parameter Using Bispectral Analysis
Date2012.05.04 CategoryInternational Views104451 -
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Application of Nonlinear Ultrasonics to the NDE of Material Degradation
Date2012.05.04 CategoryInternational Views105063 -
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Evaluation of material degrading using nonlinear acoustic effect
Date2012.05.04 CategoryInternational Views105700 -
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A Novel Method for Distance and Relative Velocity Measurement in Rear-End Collision Warning System
Date2012.05.04 CategoryInternational Views116798 -
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레이저 여기표면파의 음향비선형성을 이용한 Al6061 합금의 소성변형평가
Date2012.05.04 CategoryDomestic Views116485 -
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Long-Term Aging Diagnosis of Rotor Steel Using Acoustic Nonlinearity
Date2012.05.04 CategoryDomestic Views108751 -
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반복적인 펄스 레이저 조사에의한 알루미늄 합금의 표면상태 변화분석
Date2012.05.04 CategoryDomestic Views112618 -
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펄스레이저 조사후 알루미늄 합금의 표면상태에 대한 표면거칠기 영향
Date2012.05.04 CategoryDomestic Views114487 -
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고체-고체 접촉계면에서 경사입사 초음파의 반사.투과 특성분석
Date2012.05.04 CategoryDomestic Views107209 -
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초음파원자현미경 캔틸레버의 동특성 해석과 탄성특성 평가
Date2012.05.04 CategoryDomestic Views114428 -
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접촉계면 반사 초음파의 음향 비선형 특성
Date2012.05.04 CategoryDomestic Views111010 -
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Cu와 Cu-Zn 합금의 저주기피로 동안 발달한 미세조직 평가를 위한 비파괴기술
Date2012.05.04 CategoryDomestic Views107748 -
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선배열 슬릿마스크를 이용한 협대역 레이저 여기 표면파의 음향 비선형성
Date2012.05.04 CategoryDomestic Views100590 -
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판재의 초음파 비선형 특성평가를 위한 Lamb Wave 기법
Date2012.05.04 CategoryDomestic Views109969 -
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열처리된 SA508 합금에서의 초음파 비선형성 측정:결정립과 석출물 영향
Date2012.05.04 CategoryDomestic Views102956 -
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SUS316L 강의 초음파 비선형 특성평가를 위한 경사입사기법
Date2012.05.04 CategoryDomestic Views109430 -
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음향재료신호를 이용한 강소성변형된 알루미늄 5052 합금의 탄성계수 측정
Date2012.05.04 CategoryDomestic Views110532 -
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협대역 레이저 여기 표면파의 음향비선형성을 이용한 Al6061 합금의 굽힘피로손상 평가
Date2012.05.04 CategoryDomestic Views115313 -
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"초음파의 비선형 특성을 이용한 SUS316L 재료의 피로열화 평가에 관한 연구 "
Date2012.05.04 CategoryDomestic Views111075 -
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회절초음파를 이용한 노치 피로균열의 균열깊이 평가
Date2012.05.04 CategoryDomestic Views123939 -
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표면파의 음향 비선형 특성을 이용한 표면 피로열화 평가
Date2012.05.04 CategoryDomestic Views110790 -
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표면파의 음향 비선형성과 실험적 특성 검증
Date2012.05.04 CategoryDomestic Views108563 -
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접촉식 탐촉자를 이용한 초음파 비선형 파라미터의 측정에서 시스템에 의존하는 고조파 성분의 영향
Date2012.05.04 CategoryDomestic Views110833 -
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초음파의 비선형 특성을 이용한 미세균열 평가
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Reflection and Transmission of Acoustic Waves Across Contact Interfaces
Date2012.05.04 CategoryDomestic Views130324 -
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Experimental Characterization of Cyclic Deformation in Copper Using Ultrasonic Nonlinearity
Date2012.05.04 CategoryDomestic Views125900 -
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"Development of Pressure Control System of Contact Transducer for Measurement of Ultrasonic Nonlinear Parameter "
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SNR Improvement of AE Signal for Detection of Gas Leak from Tubes under Vibratory Environment
Date2012.05.04 CategoryDomestic Views103185 -
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링배열 펄스레이저 조사에 의한 파장매칭형 배관 유도초음파의 비접촉 발생과 검출
Date2012.05.04 CategoryDomestic Views98612 -
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음탄성법을 이용한 고장력 볼트의 축응력 평가
Date2012.05.04 CategoryDomestic Views101115 -
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스트레오비전을 이용한 전차선 높이 및 편위 정밀 측정
Date2012.05.04 CategoryDomestic Views99510 -
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펄스형 초음파 신호에서 비선형 파라미터의 정밀추정
Date2012.05.04 CategoryDomestic Views134295 -
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레이저에 의한 집속형 램파의 집속도 향상을 위한 원호형 슬릿 설계
Date2012.05.04 CategoryDomestic Views104176 -
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모드선택성을 강화한 비접촉식 유도초음파 기술
Date2012.05.04 CategoryDomestic Views143613 -
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초음파를 이용한 기체 유동장내 분진 모니터링
Date2012.05.04 CategoryDomestic Views114853 -
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IBAD 방법으로 코팅된 PTFE 박막의 마이크로/나노 응착 및 마찰 특성
Date2012.05.04 CategoryDomestic Views103026 -
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Reliability Evaluation for Hinge of Folder Devices Using ESPI
Date2012.05.04 CategoryDomestic Views100058 -
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Air-coupled 트랜스듀서를 이용한 발전설비 배관에서의 유도초음파 모드 규명
Date2012.05.04 CategoryDomestic Views116896 -
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자동 초점 기법을 이용한 유리 내부 결함 검출
Date2012.05.04 CategoryDomestic Views105388 -
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혼합 자기 조립 단분자막의 마이크로/나노 응착 및 마찰 특성
Date2012.05.04 CategoryDomestic Views111637 -
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초음파를 이용한 감자의 내부결함검사
Date2012.05.04 CategoryDomestic Views110522 -
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이미지 좌표계상의 차선모델을 이용한 차선 휨 검출
Date2012.05.04 CategoryDomestic Views100547 -
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초음파 가스 유량계 개발 연구
Date2012.05.04 CategoryDomestic Views107772 -
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"Laser Generation of Focused Lamb Wave"
Date2012.05.04 CategoryDomestic Views108305 -
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초음파 가스 유량계 개발과 활용
Date2012.05.04 CategoryDomestic Views110265
