Publications

  1. Effect of magnetic ordering on the spinodal decomposition of the Fe-Cr system: A GPU-accelerated phase-field study, Computational Materials Science, J.Lee, K. Chang, 169:109088, 2019 link
  2. Effect of Inhomogeneous Nucleation of Hydride at α/β Phase Boundary on Microstructure Evolution of Zr–2.5 wt%Nb Pressure Tube, Metals and Materials International, S.S. Kim, S. Lim, D. Ahn, G.G. Lee, K. Chang, 25:838, 2019 link
  3. Effect of grain boundary energy anisotropy in 2D and 3D grain growth process, K. Chang, H. Chang, Results in Physics, 12:1268, 2019 link
  4. Phase-field Modeling of Precipitate Behavior in RPV Steel Using CALPHAD Database, K. Chang, J. Kwon, G.G. Lee, Korean Journal of Metals and Materials, 56:472, 2018 link

Prior to Kyung Hee University

  1. Structural effect of two-dimensional BNNS on grain growth suppressing behaviors in Al-matrix nanocomposites, S. Nam, K. Chang, W. Lee, M. Kim, J. Hwang, H. Choi, Scientific Reports, 8:1614, 2018 link
  2. Effect of particle-matrix coherency on Zener pinning: A phase-field approach, K. Chang, J. Kwon, C.K. Rhee, Computational Materials Science, 142:297, 2018 link
  3. The role of Cr on oxide formation in Ni-Cr alloys: A theoretical study, K.H. Hong, J.H. Kim, K. Chang, J. Kwon, Computational Materials Science, 142:185, 2018 link
  4. Atom probe tomography analysis of radiation-induced solute clustering in austenite stainless steels, G.G. Lee, H. Jin, K. Chang, J. Kwon, Radiation Effects and Defects in Solids, 173:694, 2018 link
  5. Atom probe tomography analysis of nanostructure evolution in Ni-Cr-Mo low alloy steel under neutron irradiation, G.G. Lee, H.H. Jin, K. Chang, S. Lim, M.C. Kim, B.S. Lee, J. Kwon, Journal of Mechanical Science and Technology, 31:3675, 2017 link
  6. Effect of strong nonuniformity in grain boundary energy on 3-D grain growth behavior: A phase-field simulation study, K. Chang, L.Q. Chen, C.E. Krill III, N. Moelans, Computational Materials Science, 127:67, 2017 link
  7. Role of second-phase particle morphology on 3D grain growth: A phase-field approach, K. Chang, J. Kwon, C.K. Rhee, Computational Materials Science, 124:438, 2016 link
  8. A phase-field modeling of void swelling in the Austenitic stainless steel, K. Chang, G.G. Lee, J. Kwon, Radiation Effects and Defects in Solids, 171:242, 2016 link
  9. Prediction of potential candidates for dispersion strengthening materials in Ni based alloys, K.H. Hong, J.H. Kim, K. Chang, J. Kwon, Computational Materials Science, 117:215, 2016 link
  10. Atomistic Analysis Of Radiation-Induced Segregation In Ion-Irradiated Stainless Steel 316, G.G. Lee, H.H. Jin, K. Chang, B.H. Lee, J. Kwon, Archives of Metallurgy and Materials, 60(2):1179, 2015 link
  11. Phase-field simulations of the interaction between a grain boundary and an evolving second-phase particle, K. Chang, N. Moelans, Philosophical magazine letters, 95(4):202, 2015 link
  12. An integrated fast Fourier transform-based phase-field and crystal plasticity approach to model recrystallization of three dimensional polycrystals, L. Chen, J. Chen, R.A. Lebensohn, Y.Z. Ji, T.W. Heo, S. Bhattacharyya, K. Chang, S. Mathaudhu, Z.K. Liu, L.Q. Chen, Computational Methods in Applied Mechanics and Engineering, 285:829, 2015 link
  13. Effect of grain boundary energy anisotropy on highly-textured grain structures studied by phase field simulations, K. Chang, N. Moelans, Acta Materialia, 64:443, 2014 link
  14. Determination of fracture toughness of AZ31 Mg alloy using the cohesive finite element method, X. Guo, K. Chang, L.Q. Chen and M. Zhou,  Engineering Fracture Mechanics, 96:401, 2012 link
  15. Linking phase-field and finite-element modeling for process structure property relations of a Ni-base superalloy, B.S. Fromm K. Chang, D.L. McDowell, L.Q. Chen and H, Garmestani, Acta Materialia, 60(17):5984, 2012 link
  16. Evaluating microstructural parameters of three-dimensional grains generated by phase-field simulation or other voxel-based techniques, K. Chang, C.E. Krill III, Q. Du and L.Q. Chen, Modelling Simulation Materials Science Engineering, 20(7):075009, 2012 link
  17. Effective elastic properties of polycrystals based on phase-field description, G. Sheng, S. Bhattacharya, H. Zhang, K. Chang S.L. Shang, S. Mathaudhu, Z.K. Liu and L.Q. Chen, Material Science Engineering A, 554(30):67, 2012 link
  18. Quantitative evaluation of particle pinning force on a grain boundary using phase-field method, K. Chang and L.Q. Chen, Modelling Simulation Materials Science Engineering, 20(5):055004, 2012 link
  19. A Spectral iterative method for the computation of effective properties of elastically inhomogeneous polycrystals, S. Bhattacharyya, T. Heo, K. Chang and L.Q. Chen, Communications in Computational Physics, 11(3):726, 2012 link
  20. A Phase field model of stress effect on grain boundary migration, S. Bhattacharyya, T. Heo, K. Chang and L.Q. Chen, Modelling Simulation Materials Science Engineering, 19(3):035002, 2011 link
  21. Phase-field simulation of phase coarsening at ultrahigh volume fractions, K.G. Wang, X. Ding, K. Chang and L.Q. Chen, Journal of Applied Physics, 107(6):061801, 2010 link
  22. Effect of second-phase particle morphology on grain growth kinetics, K. Chang, W. Feng and L.Q. Chen, Acta Materialia, 57(17):5229, 2009 link