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PhD Degree
8. Dr. Jiyoung Jung, PhD 2023, from Mar 2019 to Feb 2023 (PhD)
Thesis: “Effective Behavior Analysis of Composite using Homogenization and Transfer Learning and Process Optimization for Injection Molding based on Machine Learning”
right after group/now: Postdoc at UC Berkeley
7. Dr. Yongtae Kim, PhD 2022, from Mar 2018 to Feb 2022 (PhD)
Thesis: “Optimal design of nature-inspired structures with machine learning and theoretical analysis”
right after group/now: Research Staff at Samsung Electronics
6. Dr. Youngsoo Kim, PhD 2020, from Sep 2016 to Aug 2020 (PhD)
Thesis: “Theoretical, data-driven, and experimental analyses on composites with various microstructures”
right after group: Senior Researcher at KIMM
now: Research Staff at Samsung Electronics
5. Prof. Sangryun Lee, PhD 2020, from Mar 2014 to Feb 2020 (integrated MS-PhD)
Thesis: “Micromechanics-Based Homogenization of the Effective Physical Properties of Reinforced Composites”
right after group: Postdoc at UC Berkeley, USA
now: Assistant Professor of Mechanical Engineering at Ewha Womans University
4. Dr. Donggyu Kim, PhD 2020, from Mar 2016 to Feb 2020 (PhD)
Thesis: “Theoretical Study on Wettability of Microstructured Sruface”
right after group: Postdoc at KIMM / Research Staff at Samsung Electronics
now: Start-up founder
3. Dr. Sunghwan Kim, PhD 2019, from Aug 2013 to Feb 2019 (integrated MS-PhD)
Thesis: “A computational study on the atomic-level structure-property relationship and mechanical behavior of irradiated metallic glasses”
right after group/now: Research Staff at Samsung Electronics
2. Dr. Jaemin Kim, PhD 2018, from Feb 2015 to Feb 2018 (integrated MS-PhD)
Thesis: “Atomistic simulation study on mechanical properties of pearlitic steel”
right after group: Research Staff at Samsung Electronics
now: Research Staff at Agency for Defense Development
1. Prof. Jihoon Han, PhD 2015 (co-advised with Prof. Se-young Im at KAIST)
Thesis: “Evaluation of mechanical properties for nanostructures using atomistic modeling”
right after group: Postdoc at KAERI
now: Assistant Professor of Mechanical Engineering at Chonbuk National University
MS Degree
17. Keonpyo Kong, MS 2022, from Mar 2021 to Feb 2023
Thesis: “Optimization of the Structural Rib Layout for the Stiff Tailgate Based on Multi-Objective Bayesian Optimization”
right after group: Hyundai Motors
16. Eunjeong Park, MS 2022, from Sep 2020 to Aug 2022
Thesis: “Design of Elasticity Prediction Machine Learning Model and Shape Optimization”
right after group: Samsung Electronics
15. Junhyeong Lee, MS 2022, from Mar 2020 to Feb 2022
Thesis: “Electrode Placement Optimization for Electrical Impedance Tomography using Active Transfer Learning”
right after group: PhD student at S. Ryu group at KAIST
14. Jinwook Yeo, MS 2021, from Mar 2019 to Feb 2021
Thesis: “A study on the simulation model for the analysis of piezoelectric resistance in 1D nanomaterial networks”
right after group: PhD student at S. Ryu group at KAIST
13. Sojin Kim, MS 2021, from Mar 2019 to Feb 2021
Thesis: “머신러닝을 이용한 복합접착기둥의 최적화”
right after group: Researcher at Samsung Electronics(삼성전자)
12. Wabi Demeke, MS 2020, from Sep 2018 to Aug 2020
Thesis: “Optimization of segmented thermoelectric power generators using artificial neural network (ANN) and genetic optimization algorithm (GOA)”
right after group: PhD student at S. Ryu group at KAIST
11. Jaemin Lee, MS 2020, from Mar 2018 to Feb 2020
Thesis: “Prediction of irreversible jumps in Cu64Zr36 metallic glass using machine learning”
right after group: PhD student at S. Ryu group at KAIST
10. Jiyoung Jung, MS 2019, from Mar 2017 to Feb 2019
Thesis: “Investigation of effective thermoelectric properties of composite with interfacial resistance using micromechanics-based homogenisation”
right after group: PhD student at S. Ryu group at KAIST
now: postdoc at UC Berkeley
9. Taegu Lee, MS 2019, from Mar 2017 to Feb 2019
Thesis: “Development of interatomic potential to predict deformation behavior of γ-TiAl and analysis of ternary effect”
right after group: PhD student at S. Ryu group at KAIST
8. Kundo Park, MS2019 (co-advised with Prof Flavia Libonati for dual degree with Polimi, Italy), from Mar 2017 to Aug 2019
Thesis: “Coupled CNT network and IR Thermography monitoring for analysis of damage and fatigue property of composite materials”
right after group: PhD student at S. Ryu group at KAIST
7. Yongtae Kim, MS 2018, from Mar 2016 to Feb 2018
Thesis: “Elastic and fracture property analyses of two-dimensional composite structure with lattice spring model”
right after group: PhD student at S. Ryu group at KAIST
now: Samsung Electronics
6. Byungkwan Jeong, MS 2018, from Mar 2016 to Feb 2018
Thesis: “Systematic investigation of the deformation mechanisms of -TiAl single crystal nanowire”
right after group: Researcher at Korea Institute of Industrial Technology, Inchon Campus
5. Heeyeong Jeong, MS 2018, from Mar 2016 to Feb 2018
Thesis: “Phase-field modeling for crack propagation in bio-inspired composites”
right after group: Staff member at TmaxSoft
now: Start-up founder
4. Youngsoo Kim, MS 2016, from Sep 2014 to Aug 2016
Thesis: “Mechanical analysis on staggered platelet composites and experiment using 3D printer”
right after group: PhD student at S. Ryu group at KAIST
now: Samsung Electronics
3. Hansol Lee, MS 2016, from Sep 2014 to Aug 2016
Thesis: “Development of molecular dynamics force field for predicting the vapor pressure of metal-organic compound”
right after group/now: Researcher at Korea Aerospace Industries, LTD
2. Donggyu Kim, MS 2016, from Mar 2014 to Feb 2016
Thesis: “Theoretical study of wetting transparency of graphene on realistic surface”
right after group: PhD student at S. Ryu group at KAIST
now: Samsung Electronics
1. Joo-Yeun Ham, MS 2014 (Co-advised with Prof. Seunghwan Ko at KAIST (now at SNU))
Thesis: “Hierarchical multiscale hybrid nanocomposite of metal-nanowires / carbon-nanotubes for highly stretchable and transparent conductors in wearable electronics”
right after group: PhD student at Z. Bao group at Stanford University
now: Lam Research
Postdoctoral Researchers
5. Dr. Sangryun Lee (PhD from KAIST, Korea at Ryu group), from Mar 2020 to Feb 2021 (1 yr)
Researcher at UC Berkeley, USA
4. Dr. Suman Timilsina (PhD from Kyungbuk National University, Korea), from Mar 2020 to Dec 2020 (10 months)
Lecturer at Kyungbuk National University, Korea
3. Dr. Stefano Signetti (PhD from University of Trento, Italy), from 2017 to 2019 (2 yr)
Research Scientist at Fraunhofer Institute for High-Speed Dynamics, Germany
2. Dr. Hadi Ghaffarian (PhD from Sharif University, Iran), from 2017 to 2019 (2 yr)
Researcher at Prof Dongchan Jang group at KAIST NQE
1. Dr. Jichul Kim (PhD from Stanford University, USA), from 2013 to 2014 (1 yr)
Researcher at Prof Taeyoung Yoon group at Seoul National University
URP Students
1. Sangjun Lee (이상준) - Aug 2013-May 2014
Right after group: to PhD Course at UIUC Physics
URP 발표대회 장려상 수상
2. Kundo Park (박건도) - Jan 2016 to June 2016
Right after group: to MS Course at KAIST, Ryu group
URP 발표대회 장려상 수상
3. Simeneh S. Guelat & Wabi Demeke - URP from Jan 2017 to June 2017
Wabi, Right after group: to MS Course at KAIST, Ryu group