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Kunok Chang

Kyung Hee University

SCHOLARLY PAPERS

8

DOWNLOADS

287

TOTAL CITATIONS

0

Scholarly Papers (8)

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1.

Development of Layo3 as a Reaction-Preventing Material for Metal Fuel Casting

Downloads 91 (747,755)

Development of Layo3 as a Reaction-Preventing Material for Metal Fuel Casting

Number of pages: 25 Posted: 20 Mar 2022
Seoungwoo Kuk, Seong-Jun Ha, YongWook Choe, Jeong-Yong Park, Kyungchai Jeong, Seokjin Oh, Kihwan Kim, Sang-Gyu Park, WooSeob Shin and Kunok Chang
Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, affiliation not provided to SSRN and Kyung Hee University
Downloads 61 (976,517)

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Ceramic crucible, Reaction preventing, Casting, Metal fuel, Interaction behavior

Development of Layo3 as a Reaction-Preventing Material for Metal Fuel Casting

Number of pages: 22 Posted: 05 Jul 2023
Seoungwoo Kuk, Seong-Jun Ha, Yong-Wook Choe, Jeong-Yong Park, Kyungchai Jeong, Seokjin Oh, Kihwan Kim, Sang-Gyu Park, Jeong-Hwan Joo, WooSeob Shin and Kunok Chang
Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Yonsei University, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, affiliation not provided to SSRN and Kyung Hee University
Downloads 30 (1,371,100)

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reaction preventing, Casting, metal fuel, interaction behavior, crucible material

2.

Investigating Constituent Redistribution in U-Zr Metallic Fuels: A Phase-Field Approach Incorporating Porosity and Sodium Infiltration

Number of pages: 12 Posted: 03 Mar 2025
Woojin Jung, Ju-Seong Kim and Kunok Chang
affiliation not provided to SSRN, Korea Atomic Energy Research Institute and Kyung Hee University
Downloads 41 (1,209,354)

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U-Zr fuel, constituent redistribution, porosity, sodium infiltration

3.

Multiphysics Simulation of Ni-Fe-Cr Alloy Corrosion Under Flinak Molten Salt

Number of pages: 13 Posted: 16 May 2024
MaeHyun Cho, Michael Tonks and Kunok Chang
Kyung Hee University, University of Florida and Kyung Hee University
Downloads 41 (1,209,354)

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Molten Salt Reactor, Corrosion, Multiphysics Simulation

4.

Quantitative Analysis of Diffusion Equation When Diffusivity is Given as Function of Concentration

Number of pages: 14 Posted: 15 Apr 2025
Yeonhak Chu, Ju-Seong Kim and Kunok Chang
affiliation not provided to SSRN, Korea Atomic Energy Research Institute and Kyung Hee University
Downloads 32 (1,304,549)

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Fick's second law, Power series method

5.

A physics-based electrochemical corrosion model: semi-analytical verification and two-dimensional flow extension

Number of pages: 25 Posted: 22 May 2026
Jeongho An and Kunok Chang
affiliation not provided to SSRN and Kyung Hee University
Downloads 27 (1,481,165)

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Electrochemical Corrosion, Nernst--Planck transport, Butler--Volmer kinetics, Ambipolar Diffusion, Flow-Accelerated Corrosion

6.

Effect of Elasticity on the Bowing Parameter of Lattice Parameter-Concentration Relation in Equilibrium Concentrations

Number of pages: 10 Posted: 08 Feb 2025
Jeonghwan Lee, Yulan Li, Shenyang Hu and Kunok Chang
affiliation not provided to SSRN, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory and Kyung Hee University
Downloads 26 (1,399,036)

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Phase-field method, Lattice parameter, Microstructural evolution

7.

Effect of plastic deformation on morphology evolution of zirconium hydrides and stacking structure in single crystal zirconium: A 2D elastoplastic phase-field model

Downloads 22 (1,561,096)

Effect of plastic deformation on morphology evolution of zirconium hydrides and stacking structure in single crystal zirconium: A 2D elastoplastic phase-field model

Number of pages: 28 Posted: 13 May 2026
Wooseob Shin and Kunok Chang
affiliation not provided to SSRN and Kyung Hee University
Downloads 15 (1,628,763)

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Plastic deformation, Phase-field model, Stacking structure

Effect of plastic deformation on morphology evolution of zirconium hydrides and stacking structure in single crystal zirconium: A 2D elastoplastic phase-field model

Number of pages: 27 Posted: 04 Jun 2026
Wooseob Shin and Kunok Chang
affiliation not provided to SSRN and Kyung Hee University
Downloads 7

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Plastic deformation, Phase-field model, Stacking structure

8.

A Multiphysics Simulation Framework for Predicting Flow-Assisted Erosion in Small Modular Reactor

Number of pages: 21 Posted: 05 May 2026
Homin Yu, Ahyeong Cho, Hyungdae Kim and Kunok Chang
affiliation not provided to SSRN, Kyung Hee University, Kyung Hee University and Kyung Hee University
Downloads 7 (1,566,597)

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Small Modular Reactor, Flow-Assisted Erosion, Multiphysics Simulation