Browse "Dept. of Civil and Environmental Engineering(건설및환경공학과)" by Author An, Yun-Kyu

Showing results 1 to 39 of 39

1
A reference-free micro defect visualization using pulse laser scanning thermography and image processing

Yang, Jinyeol; Choi, Jaemook; Hwang, Soonkyu; An, Yun-Kyu; Sohn, Hoon, MEASUREMENT SCIENCE AND TECHNOLOGY, v.27, no.8, 2016-07

2
A Temperature Compensation Method for Impedance based Damage Detection

An, Yun-Kyu; Sohn, Hoon, KSCE 2010, KSCE, 2010-10-20

3
Airplane hot spot monitoring using integrated impedance and guided wave measurements

An, Yun-Kyu; Kim, Min Koo; Sohn, Hoon, STRUCTURAL CONTROL & HEALTH MONITORING, v.19, no.7, pp.592 - 604, 2012-11

4
Application of Local Reference-Free Damage Detection Techniques to In Situ Bridges

An, Yun-Kyu; Lim, Hyung Jin; Kim, Min Koo; Yang, Jin Yeol; Sohn, Hoon; Lee, Chang Guen, JOURNAL OF STRUCTURAL ENGINEERING, v.140, no.3, 2014-03

5
Application of online NDT techniques to decommissioned bridge testing

Sohn, Hoon; An, Yun-Kyu; Lee, Chang Gil; Kim, Min Koo; Lim, Hyung Jin, The 5th European Workshop on Structural Health Monitoring, Structural Health Monitoring, 2010-06-29

6
Complete noncontact laser ultrasonic imaging for automated crack visualization in a plate

An, Yun-Kyu; Park, Byeongjin; Sohn, Hoon, SMART MATERIALS AND STRUCTURES, v.22, no.2, 2013-02

7
Continuous line laser thermography for damage imaging of rotating wind turbine blades

Hwang, Soonkyu; An, Yun-Kyu; Sohn, Hoon, 6th Asia-Pacific Workshop on Structural Health Monitoring (APWSHM), pp.225 - 232, Structural Health Monitoring, 2016-12-07

8
Continuous-wave line laser thermography for monitoring of rotating wind turbine blades

Hwang, Soonkyu; An, Yun-Kyu; Sohn, Hoon, STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, v.18, no.4, pp.1010 - 1021, 2019-07

9
Destructive Bridge Testing for Smart Monitoring Technology Validation

Lee, Chang gil; An, Yun-Kyu; Sohn, Hoon, 2010 Structures Congress, ASCE, 2010-05

10
Development of a line laser thermal wave imaging technique for fatigue crack inspection in a steel member under dynamic conditions

Hwang, Soonkyu; An, Yun-Kyu; Sohn, Hoon, 대한토목학회 2016 컨벤션, 대한토목학회, 2016-10-19

11
Energy-based instantaneous crack detection using Dual-PZT transducers on a single surface

An, Yun-Kyu; Sohn, Hoon, The 22th KKCNN Symposium on Civil Engineering, KKCNN, 2009-10-31

12
Enhanced energy-based instantaneous reference-free damage diagnosis using guided waves = 유도파를 이용한 에너지 기반의 향상된 즉시적 무기저 손상 진단 기법link

An, Yun-Kyu; 안윤규; et al, 한국과학기술원, 2009

13
Instantaneous crack detection under varying temperature and static loading conditions

An, Yun-Kyu; Sohn, Hoon, STRUCTURAL CONTROL & HEALTH MONITORING, v.17, no.7, pp.730 - 741, 2010-11

14
Integrated impedance and guided wave based damage detection

An, Yun-Kyu; Sohn, Hoon, MECHANICAL SYSTEMS AND SIGNAL PROCESSING, v.28, pp.50 - 62, 2012-04

15
Lamb Wave Line Sensing for Crack Detection in a Welded Stiffener

An, Yun-Kyu; Kim, Jae Hong; Yim, Hong Jae, SENSORS, v.14, no.7, pp.12871 - 12884, 2014-07

16
Laser Lock-in Thermography for Crack Evaluation in a T-shape Welded Joint

Sohn, Hoon; Kim, Ji Min; An, Yun-Kyu, 2013 Conference of the ASCE Engineering Mechanics Institute (EMI 2013), American society of civil engineers, 2013-08-04

17
Laser lock-in thermography for detection of surface-breaking fatigue cracks on uncoated steel structures

An, Yun-Kyu; Kim, Ji Min; Sohn, Hoon, NDT & E INTERNATIONAL, v.65, pp.54 - 63, 2014-07

18
Laser lock-in thermography for fatigue crack detection

Sohn, Hoon; An, Yun-Kyu; Kim, Ji Min, Asian-Pacific Workshop on Structural Health Monitoring 2012, Asian-Pacific Workshop on Structural Health Monitoring, 2012-12-05

19
Laser lock-in thermography for fatigue crack detection in an uncoated metallic structure

Sohn, Hoon; An, Yun-Kyu; Kim, Ji Min, SPIE International Symposia 2013, Smart Structures & Materials and Nondestructive Evaluation for Health Monitoring and Diagnostics, 2013-03-14

20
Laser Ultrasonic Wavefield Imaging for Baseline-free Crack Detection in Plates with Structural Complexities

Sohn, Hoon; An, Yun-Kyu, International Conference on Computational and Experimental Engineering and Sciences (ICCES’ 13), International Conference on Computational and Experimental Engineering and Sciences, 2013-05-24

21
Line laser lock-in thermography for instantaneous imaging of cracks in semiconductor chips

An, Yun-Kyu; Yang, Jinyeol; Hwang, Soonkyu; Sohn, Hoon, OPTICS AND LASERS IN ENGINEERING, v.73, pp.128 - 136, 2015-10

22
Monitoring and instantaneous evaluation of fatigue crack using integrated passive and active laser thermography

Hwang, Soonkyu; An, Yun-Kyu; Kim, Ji-Min; Sohn, Hoon, OPTICS AND LASERS IN ENGINEERING, v.119, pp.9 - 17, 2019-08

23
Multi-spot laser lock-in thermography for real-time imaging of cracks in semiconductor chips during a manufacturing process

Yang, Jinyeol; Hwang, Soonkyu; An, Yun-Kyu; Lee, Kyuhang; Sohn, Hoon, JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, v.229, pp.94 - 101, 2016-03

24
Noncontact laser ultrasonic crack detection for plates with additional structural complexities

An, Yun-Kyu; Kwon, Yangsu; Sohn, Hoon, STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, v.12, no.5-6, pp.522 - 538, 2013-09

25
Noncontact laser ultrasonic wavefield imaging and laser lock-in thermography techniques for structural damage detection = 구조물 손상 감지를 위한 비접촉식 레이저 초음파장 이미징 및 레이저 위상잠금 열화상 기법link

An, Yun-Kyu; 안윤규; et al, 한국과학기술원, 2013

26
Reference-free impedance-based crack detection in plates

Kim, MK; Kim, EJ; An, Yun-Kyu; Park, HW; Sohn, Hoon, JOURNAL OF SOUND AND VIBRATION, v.330, no.24, pp.5949 - 5962, 2011-11

27
Remote Inspection of Internal Delamination in Wind Turbine Blades using Continuous Line Laser Scanning Thermography

Hwang, Soonkyu; An, Yun-Kyu; Yang, Jinyeol; Sohn, Hoon, INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY, v.7, no.3, pp.699 - 712, 2020-05

28
Surface-breaking fatigue crack evaluation using laser scanned thermography

Sohn, Hoon; An, Yun-Kyu; Kim, Ji Min, International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems 2012, STECH, 2012-09-17

29
Temperature Independent Damage Detection in Plates Using Redundant Signal Measurements

Sohn, Hoon; Dutta, Debaditya; An, Yun-Kyu, JOURNAL OF NONDESTRUCTIVE EVALUATION, v.30, no.2, pp.106 - 116, 2011-06

30
Transition from guided wave based non-destructive testing to structural health monitoring

Sohn, Hoon; Kim, Seung Bum; Lee, Sang Jun; Dutta, Debaditya; Park, Hyun Jun; Lee, Chang Gil; Agrawal, Abhinav; et al, 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE, 2008-07-20

31
Validations of reference-free crack detection techniques through a decommissioned bridge test

An, Yun-Kyu; Kim, Min Koo; Lim, Hyung Jin; Sohn, Hoon, 2010 COSEIK Annual Conference, COSEIK, 2010-04-08

32
Various Monitoring and Nondestructive Testing Applications: From Micro-scale to Large-scale Structures

Sohn, Hoon; An, Yun-Kyu, The 9th International Workshop on Advanced Smart Materials and Smart Structures Technology (ANCRiSST 2013), Asian-Pacific Network of Centers for Research in Smart Structures Technology (ANCRiSST), 2013-07-21

33
Vibration reduction of high-speed bridges using vehicle size adjustment: scaled model experiment

Shin, Jeon Yeol; An, Yun-Kyu; Lee, Jin Woo; Sohn, Hoon; Yun, Chung Bang, Annual Workshop of Earthquake Engineering Society of Korea, Earthquake Engineering Society of Korea, 2008-09-26

34
Vibration reduction of high-speed railway bridges by adding size-adjusted vehicles

Shin, Jeong-Ryol; An, Yun-Kyu; Sohn, Hoon; Yun, Chung Bang, ENGINEERING STRUCTURES, v.32, pp.2839 - 2849, 2010-09

35
Visualization of hidden delamination and debonding in composites through noncontact laser ultrasonic scanning

Park, Byeongjin; An, Yun-Kyu; Sohn, Hoon, COMPOSITES SCIENCE AND TECHNOLOGY, v.100, pp.10 - 18, 2014-08

36
Visualization of non-propagating Lamb wave modes for fatigue crack evaluation

An, Yun-Kyu; Sohn, Hoon, JOURNAL OF APPLIED PHYSICS, v.117, no.11, 2015-03

37
Water depercolation of setting cement paste evaluated by diffuse ultrasound

Yim, Hong Jae; An, Yun-Kyu; Kim, Jae Hong, CEMENT & CONCRETE COMPOSITES, v.71, pp.10 - 19, 2016-08

38
Wireless ultrasonic wavefield imaging via laser for hidden damage detection inside a steel box girder bridge

An, Yun-Kyu; Song, Homin; Sohn, Hoon, SMART MATERIALS AND STRUCTURES, v.23, no.9, 2014-09

39
Wireless Ultrasonic Wavefield Imaging via Laser for Reference-free Damage Detection in an in-situ Bridge

Sohn, Hoon; An, Yun-Kyu, UKC 2013, Korean-American scientists and engineers association (KSEA), 2013-08-07

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