Program
Poster Session
Pacific Basin Nuclear Conference 2026
- In conjunction with KAP 2026
"Nuclear Energy for an AI-powered World"
"AI 기반 세상을 위한 원자력"
April 22-24, 2026 / Busan, Republic of Korea | BEXCO
Technical Session Posters
Track 1
AI Application for Nuclear Innovation
ABST-000101
Hyperparameter Optimization of Domain-Specific LLMs for Nuclear Engineering Adaptation
Mr. Seungdon Yeom
University of Science and Technology
ABST-000112
Autonomous Closed-Loop Control of Nuclear Systems Using Safe and Deterministic AI Agents
Mr. ByeongHa Jo
University of Science and Technology / Korea Atomic Energy Research Institute
ABST-000114
A Multi-Modal Document Understanding Agentic RAG System for Enhancing Comprehension of Complex Nuclear Documents
Ms. Bokyeong Kim
Korea Atomic Energy Research Institute
ABST-000121
System-Level Development of an Intelligent CCTV Framework for Real-Time Video Anomaly Detection for Physical Security in Nuclear Facilities
Mr. Kim Dongju
Korea Atomic Energy Research Institute
Track 2
Advanced Reactors
ABST-000149
Preliminary conceptual core design of solid fuel molten salt reactor for ship propulsion
Ph.D. Kunfeng Ma
Shanghai Jiao Tong University
Track 3
Water-Cooled SMRs
ABST-000017
Preliminary Design Review of Combustible Gas Control in Innovative SMR Containment under Severe Accident Conditions
Mr. Hyukjin Song
KHNP
ABST-000069
Single-Code Analysis of Mass and Energy Release and Containment Vessel Response in Innovative Small Modular Reactor (i-SMR) during Postulated LOCA and MSLB Using SPACE Cod
Mr. Jisu Kim
KEPCO Engineering & Construction Company (KEPCO E&C)
ABST-000191
One-Dimensional Modeling of Steam Condensation Effects in Pipes with Varying Non-Condensable Gas Fractions Using MATLAB
Dr. Jisu Kim
KHNP Central Research Institute
ABST-000240
Optimization of Flow Measurement for the ABC LOOP Natural Circulation Facility and Sensitivity Analysis in Computational Simulation
Mr. Jaeho Lee
Korea Advanced Institute of Science and Technology
ABST-000241
Measurement and Analysis of Two-Phase Parameters in Air-Water Bubbly Flow in a Vertical 5×5 Rod Bundle Channel
Ph.D. Jiaxing Ren
Harbin Engineering University
ABST-000251
Development of Frictional Pressure Drop Model for Single- and Two-Phase Flows in a Helically Coiled Tube
Mr. Zaidi Oktari
Pusan National University
Track 4
Marine Nuclear Power
ABST-000141
Research on nonlinear analysis method of ultimate load carrying capacity of steel containment
Mr. Jiyue Li
Shanghai Marine Equipment Research Institute
ABST-000166
Machine Learning-Assisted Electrochemical Fission-Product Monitoring for Marine Molten Salt Reactor
Mr. Saehyun Choi
Seoul National University
ABST-000198
Corrosion Behavior of Candidate MSR Structural Alloys Under Redox-Active Chloride Coolant Conditions
Mr. Su Ho Her
Korea Advanced Institute of Science and Technology
ABST-000218
Selective Separation of Cs, Ba, and Sr from Pyro-Processed LiCl-KCl salts
Mr. Jihun Kim
Seoul National University
ABST-000237
Preliminary Study on the Corrosion Behavior of La-Containing Alloys in NaCl-KCl for Maritime Molten Chloride Salt Reactors
Mr. Taehoon Park
Seoul National University
Track 5
Innovative Operation and Maintenance
ABST-000072
Probabilistic Safety Assessment of Flexible Operation in Nuclear Power Plants: Key Technical Considerations
Ms. Sungmin Han
Kyung Hee University
ABST-000077
Causes of Pilot Operated Safety Relief Valve(POSRV) Leakage and Prevention Measures
Mr. Sujun Kim
Kepco International Nuclear Graduate School
ABST-000099
R&D of New Type of Alkalizing Agent in the Secondary Circuit of Nuclear Power Plants
Prof. Qinghua Li
China Nuclear Power Engineering Co.Ltd
ABST-000194
Interface Strategy for Mitigating Cognitive Tunneling in Multi-Module SMR Supervision
Ph.D. Jung Sung Kang
Korea Atomic Energy Research Institute
ABST-000208
Diagnostic Methods for Medium Voltage Cables in Nuclear Power Plants
Ph.D. Sunmin Park
Central Research Institute, Korea Hydro & Nuclear Power Company
Track 6
Nuclear Safety, Security, and Regulatory Compliance
ABST-000020
A Study on Flow Instabilities in SMR : Regulatory Perspective and Density-Wave Oscillations in Helical Steam Generators
Ms. Hyeongyeong Choi
KHNP
ABST-000024
A study on the Accident Analysis in the Compartments outside Containment for development of EQ Curve for Framatome type NPP
Mr. KYUNGHO NAM
Korea Hydro & Nuclear Power Central Research Institute
ABST-000026
A Study on the Safety Analysis Re-Evaluation of Framatome Type NPP for Continued-Operation
Mr. KYUNGHO NAM
Korea Hydro & Nuclear Power Central Research Institute
ABST-000049
Forecast-Based Radiological Safety Assessment for a Research Reactor under Seasonal Meteorological Variability in Thailand
Prof. Juyoul Kim
KEPCO International Nuclear Graduate School
ABST-000080
Site Assessment Framework for SMR Deployment in Nuclear Newcomer Countries
Ms. Methawee Nakkam
KEPCO International Nuclear Graduate School (KINGS)
ABST-000105
A Study on Improving the In-Service Inspection System of PHWRs for Long-Term Operation in Korea
Mr. Kwando Lee
KEPCO International Nuclear Graduate School (KINGS)
ABST-000147
Application of Time-Resolved Dimensionless Analysis in Integral Test Facility Scaling-Up Capability Evaluation
Dr. Jun Yang
Huazhong University of Science and Technology
ABST-000152
Comparison between Condition-Based Qualification and Type-Based Qualification
Mr. Geon Gyu Choi
Korea Hydro & Nuclear Power
ABST-000174
Development and Operation of an Integrated Access Control System for Radiation-Controlled Areas at KAERI
Mr. SeongJae Cheon
Korea Atomic Energy Research Institute (KAERI)
ABST-000183
MCNP-Based monitoring system for electrorefining recovery processes in Pyroprocessing
Mr. Minkyu Kim
Korean Atomic Energy Research Institute
ABST-000186
Overview of Experimental Program in OECD-ATLAS4 International Project for Reactor Containment Safety with ATLAS-CUBE Integral Effect Test Facility
Dr. Byoung-Uhn Bae
Korea Atomic Energy Research Institute
ABST-000212
Effect of Ambient Temperature on Prestress Loss in Containment Building Based on a Prestressed Concrete Beam Test
Ph.D. Gyeonghee An
Korea Atomic Energy Research Institute
ABST-000225
Validation of Core Safety Issues in Response to Strengthening Technical Criteria and Development of Technology to Improve Core Safety
Ph.D. Seok KIM
Korea Atomic Energy Research Institute
ABST-000226
Preliminary Probabilistic Seismic Hazard Analysis for Kenya's Prospective Nuclear Sites Using R-CRISIS
Mr. KAIRA GEORGE NYAGAH
NUCLEAR POWER AND ENERGY AGENCY
ABST-000227
Model Predictive Control Integrated with Fuzzy Logic for Enhanced Nuclear Reactor Power Regulation
Mr. Cedrick Shema
Harbin Engineering University
ABST-000245
STUDY ON HYDRAULIC TRANSIENT AND PREVENTION STRATEGIES CAUSED BY WATER DRAINAGE FAULT IN NPP
Prof. MING JIA ZHAO
China Nuclear Power Engineering Co.,Ltd.
Track 7
Modeling and Simulation
ABST-000019
Assessment of Three Wall-Friction Calculation Approaches for Annular Flow Using the GAMMA+ code
Dr. Seung Hyun Yoon
Korea Atomic Energy Research Institute
ABST-000151
A New Mechanism to Reproduce Solar Fusion in Reactors
Dr. Vivian NE Robinson
ETP Semra Pty Ltd
ABST-000188
A Numerical Framework for 2D/3D Nonlinear Crack Propagation in Concrete for Containment Structures using Cohesive Zone Modeling
Ph.D. Habeun Choi
Korea Atomic Energy Research Institute
ABST-000235
Lithium Cooled Subcritical Reactor-Based Nuclear Battery
Mr. Miras Kairolla
Korea Advanced Institute of Science and Technology (KAIST)
ABST-000260
Validation of a Monte Carlo simulation of underwater radiation detector with field test
Ph.D. Wanook Ji
Korea Atomic Energy Research Institute
Track 8
Nuclear Fuel and Materials
ABST-000131
Removal of Oxide Layer from 316L Stainless Steel Using modified HyBRID process
Ph.D. Hafiz Amir Nadeem
KAERI
ABST-000199
Manufacturing of Metal Hydride Moderator Components for Heat Pipe Reactors
Mr. HongRyoul Oh
Korea Atomic Energy Research Institute (KAERI)
ABST-000213
Development of Ni-Cu-Based alloy with High-Strength and Localized-Corrosion-Resistance for Spent Nuclear Fuel Disposal Canister
Dr. Sun-Young Park
Korea Atomic Energy Research Institute
ABST-000259
Comparative Evaluation of Fabrication Techniques for Advanced Metallic Fuel
Dr. Jungsu Ahn
Korea Atomic Energy Research Institute
Track 9
Waste Management, Spent Fuel & Decommissioning
ABST-000040
Activation Evaluation of Reactor Pressure Vessel and Bio-Shield Concrete for Radioactive Waste Classification Focused on 60Co
Prof. Juyoul Kim
KEPCO International Nuclear Graduate School
ABST-000081
Research on Glove Box Holdup Correction Method
Mr. Yuqi Zhang
China Institute of Atomic Energy
ABST-000087
A Novel Procedure for Evaluating Colloid Formation from Particulate Waste in Simulated Near-Surface Disposal Environments
Mr. Chongmyung Jin
Seoul National University
ABST-000106
Performance Verification of CRI RWDecom Process for Removal of Oxide Layer Formed on 316L Stainless Steel
Formed on 316L Stainless Steel
Mr. Muhammad Wasim Ikram
Korea Atomic Energy Research Institute
ABST-000137
Research on the Potential Application of Novel Zeolite Materials in the Treatment of Radioactive Liquid and Gaseous Waste
Prof. Yaorui Li
Harbin Engineering University
ABST-000181
Conversion of Uranium-Hosted Waste Geopolymers to Waste Forms by Cold Sintering Technique
Dr. Sajid Iqbal
Korea Advanced Institute of Science and Technology (KAIST)
ABST-000211
Niobium Solubility Under Low- and Intermediate-Level Radioactive Waste (LILW) Repository Conditions
Mr. Dongyeong Kim
Hanyang University
ABST-000222
Interaction of Isosaccharinic Acid with C-(A)-S-H Phase
Mr. Jaejin Yoon
Hanyang University
ABST-000223
Colloid-Facilitated-Transport of Radionuclides through Sedimentary Bedrock from Gyeongju LILW Repository Site
Ms. Yeajin Kim
Korea Atomic Energy Research Institute
ABST-000248
Russia's Hidden Monopoly: The West's Nuclear Fuel Achilles' Heel
Ms. Stella Kim
Pandia Bridge
ABST-000257
A Study on Characterization and Clearance Process for Segments from Large Concrete Drum Containing Boron Concentrates Solidified Forms
Ph.D. Young Hwan Hwang
CRI, KHNP
ABST-000258
Development of a Methodology for Determining Radionuclide Inventory in Large Concrete Drums at Kori Site Using MCNP
Mr. Sunghoon Hong
Korea Hydro & Nuclear Power Co., LTD.
ABST-000267
Development of a Computer Vision (CV)-Based Low-Level Waste (LLW) Classification Tool
Tianshuo Li
McMaster University, Hamilton, Canada
Track 11
Public Acceptance, Human Resources & Knowledge Management
ABST-000067
Cultivating Experts for Severe Environment Engineering - Strategies and Outcomes of JAEA/CLADS -
Mr. HIROSHI USAMI
Japan Atomic Energy Agency
ABST-000076
Powering the AI Era: Public Acceptance of SMRs as a Response to Future Energy Demands in South Korea
Ms. Jisong Jeong
Pohang University of Science and Technology (POSTECH)
ABST-000155
K-Trace Agent: An Auditable Traceability and RTM Automation AI for Nuclear Regulatory Documents
Ms. Minji Park
Korea Institute of Energy Technology (KENTECH)
