CONFERENCE PROCEEDINGS |
* The presenters are underlined. |
| 104. Myung Soo Kang, Ali Azad, Changgil Lee and Yun-Kyu An, “Ultrasonic Data-driven Neutral Temperature Estimation Technique Validation using Continuous-welded Rail Testbed”, KSCE 2023, Yeosu, Korea, October 18-20, 2023. |
| 103. Hyunjin Bae, Yun-Kyu An and Joon Woo Park, “Deep Learning-based Automated Ground Control Point Detection Technique for Improving 3D Model Generation Performance in in-situ Construction Site”, KSCE 2023, Yeosu, Korea, October 18-20, 2023. |
| 102. Ali Azad, Myung Soo Kang, Changgil Lee and Yun-Kyu An, “Thermal Stress Estimation in a Continuous-welded Rail using Ultrasonic Longitudinal Waves”, KSCE 2023, Yeosu, Korea, October 18-20, 2023. |
| 101. Changgil Lee, Myung Soo Kang, Yun-Kyu An and In Ho Yeo, “Estimation of Stress-free Temperature based on a Characteristic of Ultrasonic Wave for Continuous Welded Rails”, 14th International Workshop on Structural Health Monitoring (IWSHM), Stanford University, CA, US, September 12-14, 2023. |
| 100. Changgil Lee, Myung Soo Kang, Ali Azad and Yun-Kyu An, “Development of a Stress-Free Temperature Estimation Method for Continuous Welded Rail based on Ultrasonic Wave Propagation”, The 16th International Conference and Exhibition, Edinburgh, Scotland, UK, June 13-15, 2023. *Research Award |
| 99. Man Sung Kang and Yun-Kyu An, “AI Network Development for Instantaneous Interpretation of Bridge IoT Sensor Data”, 2023 KSMI Conference, Jeju Island, Korea, April 5-7, 2023. |
| 98. Myung Soo Kang, Azad Ali, Chang Gil Lee and Yun-Kyu An, “Ultrasonic Data-driven Neutral Temperature Estimation of In-situ Continuous-Welded Rails”, 2023 KSMI Conference, Jeju Island, Korea, April 5-7, 2023. |
| 97. Hyun Jin Bae, Youn Sang Cho and Yun-Kyu An, “Development of a Multi-resolution Deep Learning Network for Improving Multi-type Damage Detectability”, 2023 KSMI Conference, Jeju Island, Korea, April 5-7, 2023. |
| 96. Youn Sang Cho and Yun-Kyu An, “XGBoost-based Safety Grade Prediction of Non-inspected Vulnerable Small Facilities for Evaluating Safety-check Priority”, 2023 KSMI Conference, Jeju Island, Korea, April 5-7, 2023. |
| 95. Changgil Lee, Myung Soo Kang, Ali Azad and Yun-Kyu An, “Development of Stress Free Temperature Estimation Method for Continuous Welded Rail based on Ultrasonic Waves”, The Korean Society for Nondestructive Testing, Mokpo, Korea, October 26-28, 2022. |
| 94. Youn Sang Cho, Man-Sung Kang, Hyunjun Jung and Yun-Kyu An, “Deep Learning-based Durability Prediction of Civil Infrastructures”, KSCE 2022, Pusan, Korea, October 19-21, 2022. |
| 93. Myung Soo Kang, Keun Young Jang and Yun-Kyu An, “Loop Closure-based Digital Image Stitching for Constructing Façade Digital Model of High-rise Building”, KSCE 2022, Pusan, Korea, October 19-21, 2022. |
| 92. Hyunjin Bae and Yun-Kyu An, “3D Digital Model Damage Mapping Technique for Automated Structural Damage Evaluation of an in-situ Bridge”, KSCE 2022, Pusan, Korea, October 19-21, 2022. *Best Paper Award |
| 91. Keun Young Jang, Sinzeon Park, Hoon Yoo and Yun-Kyu An, “3D Model-based Automated Damage Diagnosis Technique of Vertical Tunnels using a Vertical Scanning System”, KSCE 2022, Pusan, Korea, October 19-21, 2022. *Best Paper Award |
| 90. Man-Sung Kang and Yun-Kyu An, “Deep Learning-based Compressive Sensing for Generating Ultrasonic Wavefields”, KSCE 2022, Pusan, Korea, October 19-21, 2022. |
| 89. Ali Azad, Myung Soo Kang, Changgil Lee and Yun-Kyu An, “Neutral Temperature Estimation in Constrained Rail Members using Ultrasonic Guided Waves”, KSCE 2022, Pusan, Korea, October 19-21, 2022. |
| 88. Hojin Kim, Wook Kim, Jinwon Nam, Keun Young Jang and Yun-Kyu An, “Development of Damage Inspection Process for Internal Surface of Infrastructures using a Drone”, 2022 KSMI Conference, Pusan, Korea, October 05-07, 2022. |
| 87. Myung Soo Kang, Ali Azad and Yun-Kyu An, “Ultrasonic Wave Velocity Matching-based Neutral Temperature Estimation of Continuous Welded Rails”, The International Symposium on Nondestructive Testing in Civil Engineering, Zurich, Switzerland, August 16-18, 2022. |
| 86. Hyun Jin Bae, Yun-Kyu An and Younsang Cho, “Automated Structural Damage Mapping on 3D Digital Bridge Model”, The 11th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2022), Barcelona, Spain, July 11-15, 2022. Proceedings of the 11th International Conference on Bridge Maintenance, Safety and Management, 2022. |
| 85. Man-Sung Kang and Yun-Kyu An, “Deep Learning-based Crack Growth Prediction on Concrete Structures”, 2021 KSMI Conference, Jeju, Korea, Nov. 17-19, 2021. |
| 84. Myung Soo Kang, Ali Azad and Yun-Kyu An, “Finite Element Analysis for Thermal Stress-dependent Nonlinear Lamb Wave Behavior”, 2021 KSMI Conference, Jeju, Korea, Nov. 17-19, 2021. |
| 83. Hyunjin Bae and Yun-Kyu An, “Computer Vision-based Statistical Crack Quantification Technique for Automated Crack Evaluation of Concrete Structures”, 2021 KSMI Conference, Jeju, Korea, Nov. 17-19, 2021. |
| 82. Keun Young Jang, Hyunjin Bae Sinzeon Park, Yun-Kyu An and Cheol Min Kim, “Deep Learning-based Exterior Damage Map Establishment of Vertical Tunnels using a Vision Scanning System”, 2021 KSMI Conference, Jeju, Korea, Nov. 17-19, 2021. |
| 81. Sehoon Kim, Oh-Jun Kwon, Ki-Yeol Jung and Yun-Kyu An, “Development and test application of Virtual Reality-based In-depth Inspection Inspector Education System”, 2021 KSMI Conference, Pusan, Korea, June 02-04, 2021. |
| 80. Hyun Jin Bae and Yun-Kyu An, “Hierarchical Multi-scale Resolution Image Algorithm for Improving Deep Learning-based Automated Crack Detectability”, 2021 COSEIK Annual Conference, Kyungju, Korea, April 07-09, 2021. |
| 79. Sehoon Kim, Oh-Jun Kwon, Ki-Yeol Jung, Man-Sung Kang and Yun-Kyu An, “Development of Virtual Reality System for In-depth Inspection Inspector Education”, 2020 COSEIK Annual Conference, Pusan, Korea, Dec. 14-15, 2020. |
| 78. Byung-Jun Woo, Yun-Kyu An and Jong Jae Lee, “Computer Vision-based Facility Inspection Technology”, 2020 KSMI Conference, Seoul, Korea, Nov. 19-20, 2020. *Best Paper Award |
| 77. Man-Sung Kang and Yun-Kyu An, “Frequency-wavenumber Analysis of Deep Learning-based Super Resolution Ground Penetrating Rada Data for Noise Removal”, KSCE 2020, Jeju, Korea, October 21-23, 2020. |
| 76. Keun Young Jang, Hyun Jin Bae, Han Been Nam, Jong Woo Kim and Yun-Kyu An, “Loop Closure-based Structural Exterior Map Establishment using a Drone”, KSCE 2020, Jeju, Korea, October 21-23, 2020. |
| 75. Myung Soo Kang and Yun-Kyu An, “Automated Structural Region-of-interest Extraction of Digital Images using Deep Learning-based Depth Estimation”, KSCE 2020, Jeju, Korea, October 21-23, 2020. |
| 74. Hyun Jin Bae and Yun-Kyu An, “Deep Learning-based Crack Quantification by Considering Image Resolution Dependency”, KSCE 2020, Jeju, Korea, October 21-23, 2020. |
| 73. Sehoon Kim, Oh-Jun Kwon, Ki-Yeol Jung, Yun-Kyu An and Man-Sung Kang, “Development of In-depth Inspection Inspector Education System using Virtual Reality”, 2020 KSMI Conference, Jeju, Korea, July 06-08, 2020. |
| 72. Keun Young Jang, Jong Woo Kim and Yun-Kyu An, “Loop Closure-based Structural Exterior Damage Mapping using a Drone”, 2020 KSMI Conference, Jeju, Korea, July 06-08, 2020 |
| 71. Keun Young Jang and Yun-Kyu An, “Loop Closure-based Image Stitching Technique for AI-based Structural Exterior Damage Map Establishment”, KIBIM Annual Conference 2020, Seoul, Korea, July 02-03, 2020. |
| 70. Myung Soo Kang and Yun-Kyu An, “Statistical Determination of Adaptive Subset Sizes for Digital Image Correlation Analysis”, 20th World Conference on Non-Destructive Testing (WCNDT 2020), Seoul, Korea, June 8-12, 2020. |
| 69. Man Sung Kang and Yun-Kyu An, “Convolutional Neural Network-based Underground Object Classification incorporated with Phase Analysis of Super-resolution GPR Images”, 20th World Conference on Non-Destructive Testing (WCNDT 2020), Seoul, Korea, June 8-12, 2020. |
| 68. Keun Young Jang and Yun-Kyu An, “Automated Digital Crack Map Establishment of Bridges based on Flight Path Tracking of Unmanned Aerial Vehicles”, 20th World Conference on Non-Destructive Testing (WCNDT 2020), Seoul, Korea, June 8-12, 2020. |
| 67. Hyun Jin Bae, Keun Young Jang, and Yun-Kyu An, “Deep learning-based Super-resolution Generation of Digital Images for Enhancement of Automated Crack Detectability in an in-situ Bridge”, 20th World Conference on Non-Destructive Testing (WCNDT 2020), Seoul, Korea, June 8-12, 2020. |
| 66. Yun-Kyu An, Keun Young Jang, Hyun Jin Bae and Jong Jae Lee, “Civil Infrastructure Monitoring using Deep Learning”, Korean Institute of Bridge and Structural Engineers 2019’ Technical Conference, Seoul, Korea, Nov 22, 2019. |
| 65. Myung Soo Kang, Yun-Kyu An, "Statistical Determination method of Optimal Subset Size for Digital Image Correlation Analysis", Computational Structural Engineering Institute of Korea (COSEIK 2019), Mokpo, Korea, Nov. 21-23, 2019 *Best Paper Award |
| 64. Zarifjon Nakhalov, Jong Jae Lee and Yun-Kyu An, “Monitoring of Construction Site Hazard using Deep Learning”, The Korean Society of Safety 2019’, Pusan, Korea, Nov 13 – 15, 2019. |
| 63. Yun-Kyu An, Keun Young Jang and Hyun Jin Bae, “Artificial Intelligence-based Automated Super Resolution 3D Digital Damage Map Establishment”, The Korean Society of Safety 2019’, Pusan, Korea, Nov 13 – 15, 2019. |
| 62. Keun Young Jang, Hyun Jin Bae, Byung Hyun Kim, Soojin Cho and Yun-Kyu An, “Deep Learning-based Digital Crack Map Establishment a high-rise Bridge Pier using a Climbing Robot System”, 2019 World Congress on Advances in Structural Engineering and Mechanics (ASEM 2019), Jeju Island, Korea, September 17-21, 2019. |
| 61. Myung Soo Kang and Yun-Kyu An, “Adaptive Subset-based Digital Image Correlation for Micro-crack Evaluation”, 2019 World Congress on Advances in Structural Engineering and Mechanics (ASEM 2019), Jeju Island, Korea, September 17-21, 2019. |
| 60. Seoung Ik Choi, Min Kyoung Kim, Dong Joo Kim and Yun-Kyu An, “Multiple Microcracking Behavior of Ultra-High-Performance Fiber-reinforced Concrete Under High-rate Direct Tension: Investigation based on a Digital Image Correlation Technique”, 2019 World Congress on Advances in Structural Engineering and Mechanics (ASEM19), Jeju, Korea, Sept 17 – 21, 2019. |
| 59. Myung Soo Kang and Yun-Kyu An, “Statistical approach-based automated determination of an optimal subset size for digital image correlation analysis”, 5th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures (SMAR 2019), Potsdam, Germany, August 27-29, 2019. |
| 58. Hoon Sohn, Hyung-Jo Jung, Hyun Myung, Yun-Kyu An, Soojin Cho, Won-Hwa Hong, Jae-Bong Park and Jung-Hoi Jin, “UAV-based Autonomous and Instantaneous Bridge Diagnosis”, The 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII-9), St. Luis, USA, August 4-7, 2019. |
| 57. Hyun Jin Bae, Keun Young Jang and Yun-Kyu An, “Automated Crack Evaluation of a High-rise Bridge Pier using a Climbing Robot”, 2019 KSMI Conference, Gangneung, Korea, April 10-12, 2019. *Best Paper Award |
| 56. Jung Min Seo, Man-Sung Kang and Yun-Kyu An, “Phase Analysis-based Deep Learning Technique for Enhanced Underground Object Classification”, 2019 KSMI Conference, Gangneung, Korea, April 10-12, 2019. |
| 55. Myung Soo Kang and Yun-Kyu An, “Automated Subset Size Determination for Digital Image Correlation Analysis”, 2019 KSMI Conference, Gangneung, Korea, April 10-12, 2019. |
| 54. Hyun Jin Bae, Keun Young Jang and Yun-Kyu An, “Automated Crack Evaluation of a High-rise Bridge Pier using a Climbing Robot”, 2019 KSMI Conference, Gangneung, Korea, April 10-12, 2019. *Best Paper Award |
| 53. Jung Min Seo, Man-Sung Kang and Yun-Kyu An, “Phase Analysis-based Deep Learning Technique for Enhanced Underground Object Classification”, 2019 KSMI Conference, Gangneung, Korea, April 10-12, 2019. |
| 52. Hoon Sohn, Hyung-Jo Jung, Hyun Myung, Yun-Kyu An, Soojin Cho, Won-Hwa Hong, Jae-Bong Park and Jung-Hoi Jin, “UAV-based Autonomous and Instantaneous Bridge Diagnosis”, The 9th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII-9), St. Luis, USA, August 4-7, 2019. |
| 51. Keun Young Jang and Yun-Kyu An, “UAV-mounted Hybrid Image Scanning for Automated Crack Detection in an In-situ Bridge”, The 7th Asia-Pacific Workshop on Structural Health Monitoring (APWSHM 2018), Hong Kong, China, November 12-15, 2018. |
| 50. Yun-Kyu An, Keun Young Jang and Soonkyu Hwang, “Application of a Deep Learning-based Hybrid Image Scanning Technique to In-situ Bridge”, International Conference on Digital Image Correlation and Noncontact Experimental Mechanics, Hangzhou, China, October 15-18, 2018. |
| 49. Soojin Cho, Byunghyun Kim, Yun-Kyu An and Hong Jae Yim “Deep Learning-based Rapid Structural Inspection Using Images”, 2018 International Symposium on Engineering and Applied Science (ISEAS), Guam, USA, August 07-09, 2018. |
| 48. Man Sung Kang, Namgyu Kim, Yun-Kyu An and Jong Jae Lee, “Deep Learning-based Autonomous Underground Cavity Detection using 3D GPR”, The 9th European Workshop on SHM (EWSHM 2018), Manchester, UK, July 10-13, 2018 |
| 47. Namgyu Kim, Kideok Kim, Yun-Kyu An, Hyunjong Lee and Jong Jae Lee, “Underground Object Classification using 3D GPR Data”, Korean Society of Road Engineers 2018, Jeju, Korea, May 29 - June 01, 2018 |
| 46. Man Sung Kang, Han Joo Lee, Myungsoo Kang, Hong Jae Yim and Yun-Kyu An, “Multi-channel Electrical Impedance Measurement for Crack Localization of Fiber-reinforced Concrete”, 2018 KSMI Conference, Changwon, Korea, April 18-21, 2018. |
| 45. Keun Young Jang, Dong Wook Kim and Yun-Kyu An, “Concrete Crack Detection using Deep Learning-based Hybrid Image Processing”, 2018 KSMI Conference, Changwon, Korea, April 18-21, 2018. |
| 44. Ali Azad, Gun Joon Lee, Jong-Han Lee, Yun-Kyu An and Jong Jae Lee, “Evaluating Effects of Fresh SFRSCC’s Density and Flow Velocity on Fiber Alignment using Finite Element Method”, 4th International Conference on Computational Design in Engineering, Changwon, Korea, April 1-5, 2018. |
| 43. Keun Young Jang and Yun-Kyu An, “Autonomous Concrete Crack Detection using a Hybrid Image scanning system”, 4th International Conference on Computational Design in Engineering, Changwon, Korea, April 1-5, 2018 |
| 42. Yun-Kyu An, Keun Young Jang, Byung Hyun Kim and Soojin Cho, “Deep Learning-based Concrete Crack Detection using Hybrid Images”, SPIE2018’ Smart Structures / NDE, Denver, Colorado, USA, March 4-8, 2018. |
| 41. Jong-Han Lee, Ali Azad, Jong Jae Lee and Yun-Kyu An, “Numerical Investigation on Nozzle Shapes in the Alignment of Steel Fibers”, KSCE 2017, Busan, Korea, October 19-20 2017 |
| 40. Yun-Kyu An, Keun-Young Jang and Soonkyu Hwang, “Concrete Crack Evaluation through Hybrid Image Scanning”, 2017 World Congress on Advances in Structural Engineering and Mechanics (ASEM17), Ilsan, Korea, Aug 28 – Sept 01, 2017. |
| 39. Man Sung Kang and Yun-Kyu An, “Phase Mapping of 3D GPR Signals for Sinkhole Detection in Urban Roads”, The 13th International Workshop on Advanced Smart Materials and Smart Structures Technology (ANCRiSST 2017), Tokyo, Japan, July 22-23, 2017. |
| 38. Keun-Young Jang, Soonkyu Hwang, Jiho Park and Yun-Kyu An, “Continuous-wave Laser Thermography for Concrete Crack Evaluation under Moving Conditions”, Asia Pacific Conference of the Prognostics and Health Management (PHM) Society 2017, Jeju, Korea, July 12-15, 2017. |
| 37. Soonkyu Hwang, Jiho Park, Yun-Kyu An and Hoon Sohn “Line Laser Scanning Thermography System for Paint Thickness Estimation”, Asia Pacific Conference of the Prognostics and Health Management (PHM) Society 2017, Jeju, Korea, July 12-15, 2017. |
| 36. Yun-Kyu An and Keun-Young Jang, “Noncontact Concrete Crack Evaluation through Hybrid Image Scanning”, The 2nd Asian Conference on Quantitative Infrared Thermography (QIRT-Asia 2017), Daejeon, Korea, July 02 –06, 2017. |
| 35. Yun-Kyu An, Yangsu Kwon and Keun-Young Jang, “Temperature Dependence of Crack-induced Nonlinear Ultrasonic Parameter on a Metallic Structure”, The 5th Asia Symposium on Engineering and Information (2017 ASEAI), Hanoi, Vietnam, June 20-22, 2017. |
| 34. Man Sung Kang, Yun-Kyu An, Min Kyoung Kim and Dong Joo Kim “Self-sensing Electrical Impedance of Fiber-reinforced Cementitious Composites (FRCCs) under varying Temperature and Humidity Conditions” Korea Concrete Institute 2017, Jeju, Korea, May 10-12, 2017. |
| 33. Kideok Kim, Man Sung Kang, Yun-Kyu An and Hyunjong Lee “Study on GPR Data Processing using a Basis Pursuit Method” Korean Society of Road Engineers 2017, Seoul, Korea, March 14, 2017. |
| 32. Soonkyu Hwang, Yun-Kyu An and Hoon Sohn, “Continuous Line Laser Thermography for Damage Imaging of Rotating Wind Turbine Blades”, The 6th Asia-Pacific Workshop on Structural Health Monitoring (APWSHM 2016), Hobart, Australia, December 07-09, 2016. Procedia Engineering 188 (2017) 225-232. |
| 31. Min Kyoung Kim, Seoungik Choi, Hyeon Woo Noh, Dong Joo Kim and Yun-Kyu An, “Effects of Matrix Strength on the Electrical Resistivity of Steel Fiber-reinforced Cementitious Composites under Direct Tension”, Korea Concrete Institute 2016, Seolak, Gangwon, Korea, November 02-04, 2016 |
| 30. Soonkyu Hwang, Yun-Kyu An and Hoon Sohn, “Development of a Line Laser Thermal Wave Imaging Technique for Fatigue Crack Inspection in a Steel Member under Dynamic Conditions”, KSCE 2016, Jeju, Korea, October 19-21, 2016. *Best Paper Award |
| 29. Yun-Kyu An and Dong Jun Lee and, “Nonlinear Ultrasonic Fatigue Crack Detection Using a Single Piezoelectric Transducer Under Temperature Variation”, SPIE2016’ Smart Structures / NDE, Las Vegas, Nevada, USA, March 20-24, 2016. Proceedings of SPIE 9803, 98032L, 2016. |
| 28. Yun-Kyu An, “A Frequency-Wavenumber Domain Analysis for Lamb Wave Crack Detection”, The 2nd International Conference on Structural Health Monitoring and Integrity Management (ICSHMIM’ 14), Nanjing, China, September 24-26, 2014. |
| 27. Yun-Kyu An, “Laser Scanned Non-propagating Lamb Mode Imaging for Fatigue Crack Evaluation”, International Conference on Computational and Experimental Engineering and Sciences (ICCES’ 14), Changwon, Korea, June 12-17, 2014. |
| 26. Yun-Kyu An, Ji Min Kim and Hoon Sohn, “Laser Lock-in Thermography for Damage Detection in a Substructure of Railway Vehicle”, Korean Society for Precision Engineering Symposium 2013, Pusan, Korea, October 30 - November 01, 2013. |
| 25. Yun-Kyu An and Hoon Sohn, “Wireless Ultrasonic Wavefield Imaging via Laser for Reference-free Damage Detection in an in-situ Bridge”, UKC 2013, New Jersey, USA, August 7-10, 2013. |
| 24. Ji Min Kim, Yun-Kyu An and Hoon Sohn, “Laser Lock-in Thermography for Crack Evaluation in a T-shape Welded Joint”, 2013 Conference of the ASCE Engineering Mechanics Institute (EMI 2013), Northwestern University, Evanston, IL, USA, August 4-7, 2013. |
| 23. Hoon Sohn and Yun-Kyu An, “Various Monitoring and Nondestructive Testing Applications: From Micro-scale to Large-scale Structures”, The 9th International Workshop on Advanced Smart Materials and Smart Structures Technology (ANCRiSST 2013), UNIST, Korea, July 18-21, 2013. |
| 22. Yun-Kyu An and Hoon Sohn, “Non-propagating Lamb Mode Extraction for Reference-free Crack Detection”, The 11th International Conference on Structural Safety and Reliability (ICOSSAR 2013), Columbia University, New York, USA, June 16-20, 2013. |
| 21. Yun-Kyu An and Hoon Sohn, “Laser Ultrasonic Wavefield Imaging for Baseline-free Crack Detection in Plates with Structural Complexities”, International Conference on Computational and Experimental Engineering and Sciences (ICCES’ 13), Seattle, USA, May 24-28, 2013. |
| 20. Yun-Kyu An, Ji Min Kim and Hoon Sohn, “Laser Lock-in Thermography for Fatigue Crack Detection in an Uncoated Metallic Structure”, SPIE2013’ Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, San Diego, USA, March 10-14, 2013. Proceedings of SPIE 8692, 86921K, 2013. |
| 19. Yun-Kyu An, Ji Min Kim and Hoon Sohn, “Laser Lock-in Thermography for Fatigue Crack Detection”, The 4th Asia-Pacific Workshop on Structural Health Monitoring (APWSHM 2012), Melbourne, Australia, December 05-07, 2012. Key Engineering Materials, Vol. 558, pp. 76-83, 2013. |
| 18. Yun-Kyu An, Ji Min Kim and Hoon Sohn, “Surface-breaking Fatigue Crack Evaluation using Laser Scanned Thermography”, The International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems (STECH’ 12), Seoul, Korea, September 17-19, 2012. |
| 17. Yun-Kyu An, Ho Min Song, Hyun Jun Park, Hoon Sohn and Chung-Bang Yun, “Remote Guided Wave Imaging using Wireless PZT excitation and Laser Vibrometer Sensing for Local Bridge Monitoring”, The 6th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2012), Villa Erba, Lake Como, Italy, July 08-12, 2012. Proceedings of the 6th International Conference on Bridge Maintenance, Safety and Management, pp. 731-736, 2012. |
| 16. Yun-Kyu An, Hoon Sohn and Chan Yik Park “Aircraft Wing Structure Monitoring Using an Integrated Impedance and Guided Wave Technique”, The 18th International Conference on Composite Materials (ICCM 18), Jeju, Korea, August 21-26, 2011. |
| 15. Yun-Kyu An, Byeong Jin Park and Hoon Sohn “Isolation of Crack-induced Standing Wave Energy from Laser Scanned Ultrasonic Image”, Quantitative Nondestructive Evaluation 2011 (QNDE 2011), University of Vermont, Burlington, VT, USA, July 17-22, 2011. AIP Conference Proceedings, 1430 (31), pp.671-678, 2012. |
| 14. Byeong Jin Park, Yun-Kyu An and Hoon Sohn, “Noncontact Laser Ultrasonic Imaging for Automated Damage Detection”, 2011 COSEIK Annual Conference, Pusan, Korea, April 14-15, 2011. |
| 13. Yun-Kyu An and Hoon Sohn, “Integrated Impedance and Guided Wave based Damage Detection under Temperature Variation”, SPIE2011’ Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, San Diego, USA, March 6-10, 2011. Proceedings of SPIE 7981, 79811Q, 2011. |
| 12. Yun-Kyu An and Hoon Sohn, “A Temperature Compensation Method for Impedance based Damage Detection”, KSCE 2010, Song-do, Incheon, Korea, October 20 – 22, 2010. |
| 11. Yun-Kyu An, Hyung Jin Lim and Hoon Sohn, “Temperature Independent Delamination Detection using Data Normalization”, The 3rd International Conference on Multi-Functional Materials and Structures (MFMS 2010), Chonbuk National Univ., Jeonju, Korea, September 14-18, 2010. Advanced Materials Research, Vol. 123, pp. 911-914, 2010. |
| 10. Hoon Sohn, Yun-Kyu An, Min Koo Kim, and Hyung Jin Lim, “Application of Online NDT techniques to Decommissioned Bridge Testing”, The 5th European Workshop on SHM (EWSHM 2010), Sorrento, Italy, June 29-July 02, 2010. |
| 9. Chang-Gil Lee, Yun-Kyu An and Hoon Sohn, “Destructive Bridge Testing for Smart Monitoring Technology Validation”, ASCE 2010, Structural Congress, Orlando, Florida, USA, May 12-15, 2010. |
| 8. Yun-Kyu An, Min Koo Kim, Hyung Jin Lim and Hoon Sohn, “Validations of Reference-free Crack Detection Techniques through a Decommissioned Bridge Test”, 2010 COSEIK Annual Conference, Jeju, Korea, April 8-9, 2010. |
| 7. Yun-Kyu An and Hoon Sohn, “Experimental Validations of a Baseline-free Crack Detection Technique using Dual-PZTs”, SPIE2010’ Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, San Diego, USA, March 7-11, 2010. Proceedings of SPIE 7647, 76473R, 2010. |
| 6. Yun-Kyu An and Hoon Sohn, “Energy-based Instantaneous Crack Detection using Dual-PZT Transducers on a Single Surface”, The 22th KKCNN Symposium on Civil Engineering (KKCNN 2009), Chiangmai, Thailand, October 31-November 2, 2009. |
| 5. Jeong-Reol Shin, Yun-Kyu An, Hoon Sohn, Chung-Bang Yun and Yu-Seung Kim “Effect of Vehicle Size Adjustment on Vibration of High-speed Railway Bridges”, International Conference on Computational & Experimental Engineering and Sciences, Vol. 13(1), pp.2-3, 2009. |
| 4. Hoon Sohn, Debaditya Dutta and Yun-Kyu An, “Baseline-Free Damage Detection Through Mode Separation of Lamb Waves Using Self-sensing Piezoelectric Transducers”, The 7th International Workshop on Structural Health Monitoring (IWSHM 2009), Stanford, CA, USA, Sept 9-11, 2009. |
| 3. Yun-Kyu An, Hoon Sohn and Debaditya Dutta, “Energy-based Reference-Free Damage Diagnosis using a Single Pair of Collocated PZTs”, The 5th International Workshop on Advanced Smart Materials and Smart Structures Technology (ANCRiSST 2009), Boston, MA, USA, July 30-31, 2009. |
| 2. Jeong-Reol Shin, Yun-Kyu An, Hoon Sohn and Chung-Bang Yun, “Vibration Reduction of High-Speed Railway Bridges through Vehicle Size Adjustment: Scaled Model Experiment”, Annual Workshop of Earthquake Engineering Society of Korea, Kyungpook Univ., Korea, Sept 26, 2008. |
| 1. Hoon Sohn, Seung Bum Kim, Sang Jun Lee, Debaditya Dutta, Hyung Jun Park, Chang-Gil Lee, Abhinav Agrawal, Chul Min Yeum, Seung Hee Park and Yun-Kyu An, “Transition from Guided Wave based Nondestructive Testing to Structural Health Monitoring”, Quantitative Nondestructive Evaluation 2008 (QNDE 2008), 2008. |
