Journal Publications 

Journal Articles (* for corresponding author)

  1. Heejae Ju, Il-Soon Hwang, SungyeolChoi*, “Two-person Game Model of Long-Term Safeguards for a Final Repository for Spent Nuclear Fuel,” Progressin Nuclear Energy, accepted.

  2. Tae Hyun Lee, Kyung HaRyu, Hong Deok Kim, Il Soon Hwang, Ji Hyun Kim, Min Ho Lee, Sungyeol Choi*,“Effect of Oxide Film on ECT Detectability of Surface IGSCC in Laboratory-Degraded Alloy 600 Steam Generator Tubing,” Nuclear Engineering and Technology, accepted.

  3. Nakkue Chae+, Min Ho Lee+, Sungyeol Choi*,Byung Gi Park, Jong-Soon Song, “Aerodynamic Diameter and Radioactivity Distribution of Radioactive Metal-containing Aerosols from Cutting,” Journal of Hazardous Materials 369, pp. 727-745 (May 2019), publishedas Invited Review Article.

  4. Heejae Ju, SungyeolChoi*, Il Soon Hwang, “Markov Chain Model for Inadvertent Human Intrusion into Geologic Repositories for High Level Wastes,” Nuclear Engineering and Design 341, pp.209-219 (January 2019).

  5. Dokyu Kang, Jaeyeong Park, Sungyeol Choi*, “Multispecies Modeling HydrodynamicElectrochemical Systems with Liquid Metal and Rotating Solid CylinderElectrodes in Molten Salt,” Journal of the Electrochemical Society 165, pp. E860-E871 (December 2018).

  6. Byunggi Park+, Seungjin Seo+, Sung Joong Kim,Ji Hyun Kim, Sungyeol Choi*, “Meso-scale Multi-physics FullCoupling within Porous CRUD Deposits on Nuclear Fuel,” Journal of Nuclear Materials 512, pp. 100-117 (December2018).

  7. Chanyoung Kim, SungyeolChoi*, Myoungsu Shin*,“Review on Electro-kinetic Decontamination of Radioactive Concrete Waste from Nuclear Power Plants,” Journal of the Electrochemical Society 165(9), pp. E330-E344 (June 2018), selected as Editors’ ChoiceArticle.

  8. Choong Wie Lee, SungyeolChoi, Hee Reyoung Kim*,“Analysis and Radiation Dose Assessment of 222Rn in Indoor Air at Schools:Case Study at Ulju County, Korea,” Nuclear Engineering and Technology 50, pp. 806-813 (June 2018).

  9. Jaeyeong Park*, Sungyeol Choi, Sung june Sohn, Il Soon Hwang, “Cyclic Voltammetry on Zr, Sn, Fe, Cr and Co in LiCl-KCl Salts at 500◦C for Electrorefining of Irradiated Zircaloy-4 Cladding,” Journal of the Electrochemical Society, 164, pp. D744-D751 (August 2017).

  10. Chanki Lee, Sungyeol Choi*, Woo Jin Kim, Min Su Kim, Yon Hong Jeong, “Categorization Methods of Nuclear Materials Used in Advanced Nuclear Fuel Cycles for Physical Protection Systems,” Nuclear Engineering and Design 320, pp. 347-385 (August 2017).

  11. Seong Jin Seo, Sungyeol Choi*, Byunggi Park, “Transient Modeling of Spent Nuclear Fuel Electrorefining  with Liquid Metal Electrode,” Journal of Nuclear Materials 491, pp. 115-125 (August 2017).

  12. Hyunyub Noh, Sungyeol Choi*, Il Soon Hwang, “Multinational Planning of Nuclear Energy Systems in Asia,” Energy Sources, Part B: Economics, Planning, and Policy 12, pp. 289-295 (March 2017).

  13. Ruxing Gao, Sungyeol Choi, Won Il Ko*, Sungki Kim, "Economic Potential of Fuel Recycling Options: A Lifecycle Cost Analysis of Future Nuclear System Transition in China," ” Energy Policy 101, pp. 526-536  (February 2017).

  14. Saerom Yoon*, Sungyeol Choi, Wonil Ko, “An Integrated Multi-criteria Decision-making Approach for Evaluating Nuclear Fuel Cycle Systems for Long-term Sustainability on the Basis of an Equilibrium Model,” Nuclear Engineering and Technology 49, pp. 148-164 (February 2017).

  15. Sungyeol Choi*, Hyo On Nam, Won Il Ko, “Environmental Life Cycle Risk Modeling of Nuclear Waste Recycling Systems,” Energy 112, pp. 836-851 (October 2016).

  16. Sungyeol Choi*, Il Soon Hwang, “Effects of Nuclear Technology Export Competition on Nuclear Nonproliferation,” Nonproliferation Review 22, pp. 341-359 (April 2016).

  17. Jeonghyeon Lee, Sang Hun Shin, Jung Ki Lee, Sungyeol Choi, Ji Hyun Kim*, “Corrosion Behavior of Surface Treated Steel in Liquid Sodium Negative Electrode of Liquid Metal Battery,” Journal of Power Sources 307, pp. 526-537 (March 2016).

  18. Ruxing Gao, Sungyeol Choi*, Yun Zhou, Won Il Ko, “Performance Modeling and Analysis of Spent Nuclear Fuel Recycling,” International Journal of Energy Research 39, pp. 1981-1993 (December 2015).

  19. Young Hoon Shin, Sungyeol Choi*, Jae Hyun Cho, Ji Hyun Kim, Il Soon Hwang, “Advanced Passive Design of Small Modular Reactor cooled by Heavy Liquid Metal Natural Circulation,” Progress in Nuclear Energy 83, pp. 433-442 (August 2015).

  20. Kwang-Rag Kim*, Sungyeol Choi, Jung-Guk Kim, Seungwoo Paek, Won Il Ko, “Electrochemical Investigation of Exchange Current Density of Uranium and Rare-earths Couples (M3+/M0) in LiCl-KCl Eutectic Electrolyte Multi-physics,” International Journal of Electrochemical Science 10, pp. 7660-7670 (July 2015).

  21. Jaeyeong Park, Sungyeol Choi*, Robert O. Hoover, Kwang-Rag Kim, Sungjun Son, Young Hoon Shin, Supathorn Phongikaroon, Michael F. Simpson, Il Soon Hwang, “Comparison of Multi-dimensional Simulation and Experimental Results for Copper Electro-deposition in Rotating Cylinder Hull Cell Containing CuSO4-Na2SO4,” Electrochimica Acta 164, pp. 218-226 (May 2015).

  22. Sungyeol Choi, Hyo Jik Lee, Won Il Ko*, “Dynamic Analysis of Once-through and Closed Fuel Cycle Economics using Monte Carlo Simulation,” Nuclear Engineering and Design 277, pp. 234-247 (October 2014).

  23. Won Il Ko*, Ho Hee Lee, Sungyeol Choi, Ki Hwan Kim, Suing-Ki Kim, Byung Heung Park, Hyo Jik Lee, In Tae Kim, Han Soo Lee, “Preliminary Conceptual Design and Cost Estimation for SFR Fuel Manufacturing Facility (SFMF),” Nuclear Engineering and Design 277, pp. 225-233 (October 2014).

  24. Won Il Ko*, Ho Hee Lee, Sungyeol Choi, Suing-Ki Kim, Byung Heung Park, Hyo Jik Lee, In Tae Kim, Han Soo Lee, “Preliminary Conceptual Design and Cost Estimation for Korea Advanced Pyroprocess Facility Plus (KAPF+),” Nuclear Engineering and Design 277, pp. 212-224 (October 2014).

  25. Sungyeol Choi, Won Il Ko*, “Dynamic Assessments on High Level Waste and Low and Intermediate Level Waste Generation from Open and Closed Nuclear Fuel Cycles in Republic of Korea,” Journal of Nuclear Science and Technology 51(9), pp. 1141-1153 (September 2014).

  26. Jaeyeong Park*, Sungyeol Choi, Sungjune Son, Kwang-Rag Kim, Il Soon Hwang, “Effects of OperatingConditions on Molten-salt Electrorefining for Zirconium Recovery from Irradiated PWR Zircaloy-4 Cladding,” Nuclear Engineering and Design 275, pp. 44-52 (August 2014).

  27. Jaeyeong Park*, Sungyeol Choi, Sungjun Son, Kwang-Rag Kim, Il Soon Hwang, “Cyclic Voltammetry on Zirconium Redox Reactions in LiCl-KCl-ZrCl4 at 500◦C for Electrorefining Contaminated Zircaloy-4 Cladding,” Journal of the Electrochemical Society 161(3), pp. H97-H104 (January 2014).

  28. Kwang-Rag Kim*, Sungyeol Choi, Si Hyung Kim, Jun-Bo Shim, Seungwoo Paek, In Tae Kim, “Computational Electrochemo-fluid Dynamics Modeling in a Uranium Electrowinning Cell,” Journal of Radioanalytical and Nuclear Chemistry 299(1), pp. 165-170 (January 2014).

  29. Kwang-Rag Kim*, Sungyeol Choi, Seungwoo Paek, Jaeyeong Park, Il Soon Hwang, Yongju Jung, “Electrochemical Hydrodynamics Modeling Approach for a Copper Electrowinning Cell,” International Journal of Electrochemical Science 8, pp. 12333-12347 (November 2013).

  30. Sungyeol Choi*, Il Soon Hwang, “Nonproliferation Drivers from Civil Nuclear Power: South Korea’s External Constraints and Internal Beneficiaries,” Political and Military Sociology: An Annual Review 39, pp.
    85-102 (September 2012).

  31. Hyo Sook Jung, Sungyeol Choi*, Il Soon Hwang, Myung-Jae Song “Environmental Assessment of Advanced Partitioning, Transmutation, and Disposal based on Long-term Risk-informed Regulation: PyroGreen,” Progress in Nuclear Energy  58, pp. 27–38 (July 2012).

  32. Sungyeol Choi*, Jaeyeong Park, Robert O. Hoover, Supathorn Phongikaroon, Michael F. Simpson, Kwang-Rag Kim, Il Soon Hwang, “Uncertainty Studies of Real Anode Surface Area in Computational Analysis for Pyrochemical Electrorefining,” Journal of Nuclear Materials 416(3), pp. 318-326 (September 2011).

  33. Sungyeol Choi*, Jae Hyun Cho, Moo-Hoon Bae, Jun Lim, Dina Puspitarini, Ji Hoon Jeun, Han-Gyu Joo, Il Soon Hwang, “PASCAR: Long Burning Small Modular Reactor based on Natural Circulation,” Nuclear Engineering and Design 241(5), pp. 1486-1499 (May 2011).

  34. Kwang-Rag Kim*, Sungyeol Choi, Do-Hee Ahn, Seungwoo Paek, Han-Soo Lee, Il Soon Hwang, “Electro-fluid Analysis of a Molten-salt Electrorefiner with Rotating Cruciform Anode Baskets,” Journal of Radioanalytical and Nuclear Chemistry 286(3), pp. 801-806 (December 2010).

  35. Sungyeol Choi*, Jaeyeong Park, Kwang-Rag Kim, Hyo Sook Jung, Il Soon Hwang, Byung Gi Park, Kyung Woo Yi, Han-Soo Lee, Do Hee Ahn, Seungwoo Paek, “Three-dimensional Multispecies Current Density Simulation of Molten-salt Electrorefining,” Journal of Alloys and Compounds 503(1), pp. 177-185 (July 2010).

  36. Kwang-Rag Kim*, Sungyeol Choi, Jung-Guk Kim, Seungwoo Paek, Do-Hee Ahn, Sang-Woon Kwon, Jun-Bo Shim, Si-Hyung Kim, Han-Soo Lee, Byung-Gi Park, Kyung-Woo Yi, Il Soon Hwang, “Multi-physics Modeling of a Molten-salt Electrolytic Process for Nuclear Waste Treatment,” IOP Conference Series: Materials Science and Engineering 9(1), pp. 1-9 (May 2010).

  37. Sungyeol Choi*, Eunju Jun, Il Soon Hwang, Anne Starz, Tom Mazour, Soon Heung Chang, Alex Burkart,“Fourteen Lessons Learned from the Successful Nuclear Power Program of the Republic of Korea,” Energy Policy 37(12), pp. 5494-5508 (December 2009).

  38. Kwang-Rag Kim*, Sungyeol Choi, Do-Hee Ahn, Seungwoo Paek, Byung-Gi Park, Han-Soo Lee, Kyung-Woo Yi, Il Soon Hwang, “Computational Analysis of a Molten-Salt Electrochemical System for Nuclear Waste Treatment,” Journal of Radioanalytical and Nuclear Chemistry 282(2), pp. 449-453 (November 2009).
     

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Korea Advanced Institute of Science and Technology (KAIST)

Department of Nuclear & Quantum Engineering, Republic of KOREA

 

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