2024. 05. ACSMO (Zhengzhou, China)
43. Semin Lee, Hayoung Chung, Study on action-PINN to predict the state of phase transition system, Asian Congress of Structural and Multidisciplinary Optimization(ACSMO) 2024, May 19–23, 2024, Zhengzhou, China
42. Byeonghyeon Goh, Zongliang Du, Hayoung Chung, Explicit Topology Optimization of the Large Deforming Multi-Material Composite Structures, Asian Congress of Structural and Multidisciplinary Optimization(ACSMO) 2024, May 19–23, 2024, Zhengzhou, China
2023. 06. WCSMO-15 (Cork, Ireland)
41. Sanghyeon Park, Hayoung Chung, Density based Topology Optimization using Material Point Method, WCSMO-15 2023, Jun 05–09, 2023, Cork, Ireland
40. Youngtaek Oh, Hayoung Chung, Design of Bio-inspired Material with High Energy Absorption Capability Using Bayesian Optimization and Voronoi Tessellation, WCSMO-15 2023, Jun 05–09, 2023, Cork, Ireland
39. Byeonghyeon Goh, Hayoung Chung, Investigating energy-based objectives in thermoelastic topology optimization considering finite strain, WCSMO-15 2023, Jun 05–09, 2023, Cork, Ireland
2022. 07. WCCM-APCOM (Yokohama, Japan)
38. Hayoung Chung, Tae Hun Kang, Semin Lee, Efficient domain integration of discontinuous material using moment fitting method enhanced by neural network, WCCM-APCOM 2022, Aug 01–05, 2022, Yokohama, Japan
37. Juheon Kim, Hayoung Chung, Molecular Dynamics study of Bimetallic Core/Shell Nanoparticles for various Structural Properties in Heat-assisted and Pressure-assisted Sintering process, WCCM-APCOM 2022, Aug 01–05, 2022, Yokohama, Japan
36. Byeonghyeon Goh, Hayoung Chung, Comparative study of Topology Optimization of Thermoelastic Structures considering Finite Strain condition, WCCM-APCOM 2022, Aug 01–05, 2022, Yokohama, Japan
2022. 05. ACSMO (Matsue, Japan – online hybrid)
35. Hayoung Chung, Beyonghyeon Goh, Optimal design of thermoelastic structures considering structural nonlinearity, Asian Congress of Structural and Multidisciplinary Optimization 2022, May 22–26, 2022, Matsue, Japan
UC San Diego (2017-2019)
2020. 2020 3rd IEEE International Conference on Soft Robotics: Not attended
34. Han-Joo Li, Noe Melchor, Hayoung Chung, Kenneth Loh, “Characterization of a Soft Gripper with Detachable Fingers through Rapid Evaporation “, 2020 3rd IEEE International Conference on Soft Robotics (RoboSoft), Online
2019. MRS Meeting (Boston, MA, USA): Not attended
33. Maenghyo Cho, Junghwan Moon, Hayoung Chung, Heejun Sung, Hyunsu Kim, “ Multiscale Simulation-Based Design of Photo-Responsive Polymer-CG MD- FEA Study “, 2019 MRS Fall meeting&exhibit, Materials research society, 2019.12, Boston, MA, USA.
2019. APCOM (Taipei, Taiwan): Not attended
32. Maenghyo Cho, Junghwan Moon, Hayoung Chung, “ Design and Analysis of Photo-responsive polymers: scale bridging between CG MD and FE shell “, , The 7th Asia-Pacific Congress on Computational Mechanics(APCOM), 2019.12, Taipei, Taiwan.
2019. ICMAMS (Nanjing, China): Not attended
Maenghyo Cho, Junghwan Moon, JJ Wie, Jonggeon Lee, Joonmyung Choi, Hayoung Chung, Heejun Sung, “ Bridging Scale between CG MD and Continuum FEM in Photo-Responsive Polymer : Smetic, Nematic, and Isotropic phase “, The 2nd International Conference on Mechanics of Advanced Materials and Structures (ICMAMS), CSTAM & NUAA & AIDAA, 2019.10, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
2019. USNCCM 15 (Austin, TX, USA)
31. Hayoung Chung, Sandilya Kambampati, Oded Amir, Hyunsun A. Kim ”Topology Optimization of 3D Nonlinear Thermoelastic Structure using a Level-set method”, USNCCM 15, 2019.07. Austin, TX, USA.
2019. AIAA SciTech 2019 (San Diego, CA, USA)
30. Hayoung Chung, Oded Amir, Hyunsun A. Kim ”Nonlinear Thermoelastic Topology Optimization with the Level-Set Method”, AIAA SciTech Conference, 2019.01. San Diego, CA, USA.
2018. Multidisciplinary Analysis and Optimization Conference (Atlanta, GA, USA): Not attended
29. Sandilya Kambampati, Zongliang Du, Hayoung Chung, Hyunsun A. Kim, Carolina Jauregui, Scott Townsend, Renato Picelli, Xiao-Yi Zhou, and Lester Hedges, ”OpenLSTO: Open-Source Software for Level Set Topology Optimization”, Multidisciplinary Analysis and Optimization Conference, 2018.06. Atlanta, USA.
2018. AIAA SciTech 2018 (Kissimmee, Florida, USA)
28. Hayoung Chung, John Hwang, Justin Gray, H. Alicia Kim, “Implementation of topology optimization using openMDAO,” AIAA SciTech Conference (Scitech 2018), Kissimmee, FL, USA.
2018. TMS 2018: Not attended
27. Du Zongliang, Chung Hayoung, Kambampati Sandilya, Kim H. Alicia (2018) “Multiscale design with architected material connectivity for multiphysics problems”, TMS 2018, Arizona, USA.
Seoul National University (2010-2017)
2016. 10 ACCM-10 (Busan, Korea): Not attended
26. Joonmyung Choi, Hayoung Chung, Hyunseong Shin, Jung-Hoon Yun, Maenghyo Cho, ” Computational multiscale modeling of light-responsive polymer nanocomposites and the associated interphases “, The 10th Asian-Australasian Conference on Composite Materials (ACCM-10), 2016.10, Busan, Korea.
2016. 08 ILCC 2016 (Kent, OH, USA): Not attended
25. Joonmyung Choi, Hyunseong Shin, Hayoung Chung, Maenghyo Cho, ” An all-atom simulation and its multiscale mechanical model for the photo-responsive polymer reinforced with gold nanoparticles “, 26th International Liquid Crystal Conference (ILCC 2016), 2016.08, Kent, OH, USA.
24. Jaesung Park, Hayoung Chung, Maenghyo Cho, ” Design of photo-responsive actuation; Light and texture modulation “, 26th International Liquid Crystal Conference (ILCC 2016), 2016.08, Kent, OH, USA.
23. Jung-Hoon Yun, Chenzhe Li, Hayoung Chung, Joonmyung Choi, Maenghyo Cho, ” Predicting Photo Deformation of the Azobenzene Doped Liquid-crystalline Polymer “, 26th International Liquid Crystal Conference (ILCC 2016), 2016.08, Kent, OH, USA.
2016. 07. WCCM XII & APCOM VI (Seoul, Korea)
22. Joonmyung Choi, Hayoung Chung, Hyunseong Shin, Maenghyo Cho, ” A multiscale design approach for the optically actuated polymer nanocomposites and the associated interphases “, 12th World Congress on Computational Mechanics & 6th Asian Pacific Congress on Computational Mechanics (WCCM XII & APCOM VI), 2016.07, Seoul, Korea.
21. Hayoung Chung, Joonmyung Choi, Maenghyo Cho, ” Bridging micro-macro behavior of photo-responsive polymer: revealing nonlinear photomechanics “, 12th World Congress on Computational Mechanics & 6th Asian Pacific Congress on Computational Mechanics (WCCM XII & APCOM VI), 2016.07, Seoul, Korea.
20. Jaesung Park, Hayoung Chung, Maenghyo Cho, ” Multiscale based design framework of irradiation pattern on the photo-responsive polymer; a topology optimization “, 12th World Congress on Computational Mechanics & 6th Asian Pacific Congress on Computational Mechanics (WCCM XII & APCOM VI), 2016.07, Seoul, Korea.
2015. 12. CODE 2015 (Tokyo, Japan)
19. Joonmyung Choi, Hayoung Chung, Jung-Hoon Yun, Maenghyo Cho, “A method of molecular computation of photo-responsive polymer reinforced with nanoparticles “, CODE 2015, 2015.12, Tokyo Univ. Japan.
18. Hayoung Chung, Jaesung Park, Joonmyung Choi, Jung-Hoon Yun, Maenghyo Cho, “A FINITE ELEMENT STUDY ABOUT MECHANICAL FRUSTRATION OF NEMATIC SOLIDS INDUCED BY DISCLINATION DEFECT”, CODE 2015, 2015.12, Tokyo Univ. Japan.
2015. 08. ASEM15 (Incheon, Korea): Not attended
17. Joonmyung Choi, Hayoung Chung, Jung-Hoon Yun, Maenghyo Cho, “Molecular dynamic simulation model for the photo-responsive polymer and its nanocomposites”, The 2015 World Congress on Advances in Structural Engineering and Mechanics, ASEM15, 2015.08, Incheon, Korea.
16. Jung-Hoon Yun, Chenzhe Li, Hayoung Chung, Joonmyung Choi, Maenghyo Cho, “Modeling Photoisomerization of Azobenzene and Its Validation.”, The 2015 World Congress on Advances in Structural Engineering and Mechanics, ASEM15, 2015.08, Incheon, Korea.
2015. 01. ACLC (Busan, Korea)
15. Hayoung Chung, Joonmyung Choi, Jung-Hoon Yun, Jaesung Park, Maenghyo Cho, ” Multiscale design framework of photo-responsive mechanism “, Asian Conference on Liquid Crystals (ACLC2015), The Korea Liquid Crystal society, (Best Poster Award), 2015.01, Busan, South Korea.
14. Jung-Hoon Yun, Hayoung Chung, Joonmyung Choi, Chenzhe Li, Junghwan Moon, Maenghyo Cho, ” Light Penetration Modeling in Azobenzene Liquid Crystal Elastomer “, Asian Conference on Liquid Crystals (ACLC2015), The Korean Liquid Crystal Society, 2015.01, Busan, South Korea.
2014. 07. ICCM2014 (Cambridge, United Kingdom)
13. Jaesung Park, Hayoung Chung, Maenghyo Cho, ” Design of Application-oriented Photo Responsive Polymer Devices based on Optimization Technique “, 5th International Conference on Computational Methods (ICCM2014), 2014.07, Cambridge, United Kingdom.
12. Hayoung Chung, Jung-Hoon Yun, Joonmyung Choi, Maenghyo Cho, ” An investigation on disclination defect and nematic order coupled nonlinear behavior of liquid crystal glassy polymer using quasi-soft energy “, 5th International Conference on Computational Methods (ICCM2014), 2014.07, Cambridge, United Kingdom.
11. Joonmyung Choi, Hayoung Chung, Jung-Hoon Yun, Maenghyo Cho, ” Opto-mechanical behavior of Azobenzene-doped liquid crystalline polymer: A molecular dynamics study “, 5th International Conference on Computational Methods (ICCM2014), 2014.07, Cambridge, United Kingdom.
10. Maenghyo Cho, Jung-Hoon Yun, Joonmyung Choi, Hayoung Chung, ” A multiscale/multiphysics platform for analysis and design of photo-responsive polymer “, 5th International Conference on Computational Methods (ICCM2014), 2014.07, Cambridge, United Kingdom.
2014. 07. ILCC2014 (Trinity Colleage, Ireland)
9. Jung-Hoon Yun, Hayoung Chung, Joonmyung Choi, Maenghyo Cho, ” Photoisomerization and light penetration modelling in Liquid Crystal Elastomer “, 25th International Liquid Crystal Conference, 2014.07, Dublin, Ireland.
2013. 12. APCOM (Singapore, Singapore)
8. Hayoung Chung, Joonmyung Choi, Jung-Hoon Yun, Maenghyo Cho, ” Design of photoresponsive polymer based on multiscale analysis “, 5th Asia Pacific Congress on Computational Mechanics (APCOM2013) and 4th international Symposium on Computational Mechanics (ISCM2013), 2013.12, Singapore.
2013. 09. AIMM (Jeju, Korea)
7. Hayoung Chung, Maenghyo Cho, ” Study on directional preference of crack propagation “, International Conference on Advances in Interaction & Multiscale Mechanics (AIMM’13), 2013.09, Jeju, Korea.
2012. 11. CODE 2012 (Jeju, Korea)
6. Hayoung Chung, Maenghyo Cho, ” A study on the fracture of bicrystal by molecular dynamics simulation “, 2nd International Conference on Computational Design in Engineering (CODE 2012), Computational Structural Engineering Institute of Korea, 2012.11, Jeju, Korea.
2012. 07. WCCM (Sao Paolo, Brazil)
5. Hayoung Chung, Maeghyo Cho, ” A FINITE ELEMENT ANALYSIS ON FRACTURE OF POLYCRYSTALLINE STRUCTURE USING COHESIVE ZONE MODEL (CZM) APPROACH “, 10th world congress of computational mechanics(WCCM 2012), 2012.07, Sao Paulo, Brazil.
2011. 09. AIMM (Seoul, Korea)
4. Seongseop Kim, Wonbae Kim, Hayoung Chung, Maenghyo Cho, ” Effect of width to thickness ratio and tilt angle on the Si/SiGe bilayer nanospring “, International Conference on Advances in Interaction & Multiscale Mechanics (AIMM’11), 2011.09, Seoul, Korea.
3. Hayoung Chung, Wonbae Kim, Maenghyo Cho, ” Surface relaxation model for zinc blende structure “, International Conference on Advances in Interaction & Multiscale Mechanics (AIMM’11), 2011.09, Seoul, Korea.
2011. 07. USNCCM (Minessota, USA)
2. Seongseop Kim, Wonbae Kim, Hayoung Chung, Maenghyo Cho, ” Multiscale Analysis of Equilibrium Configuration of Nanospring Considering Surface Effect “, 11th U.S. National Congress on Computational Mechanics, USACM, 2011.07, Minneapolis, USA.
1. Hayoung Chung, Wonbae Kim, Maenghyo Cho, ” A Surface Relaxation Model of Si (001) Thin Film for Calculation of Thickness Dependent Properties “, 11th U.S. National Congress on Computational Mechanics, USACM, 2011.07, Minneapolis, USA..