All publications
44. J.-Y. Kim, A. Rehman, H. Ryu, I. Oh, G.-D. Sim,
Sputter-deposited Ni-rich NiTi thin films: Mechanical behavior and composition sensitivity, Materials Science and Engineering: A (2024) 146960. |
43. J. Park, Y. Park, S. Choi, Z. F. Lee, G.-D. Sim,
Fatigue behavior of freestanding nickel-molybdenum-tungsten thin films with high-density planar faults, Nanoscale (2024). |
42. H. Ryu, Z. F. Lee, J.-Y. Kim, S. Choi, G.-D. Sim,
Cyclic stability in NiTi and NiTiCu thin films: Role of precipitates in low- and high-cycle regimes, Scripta Materialia (2024) 116189. |
41. K.H. Ryou, S.-H. Lim, K.-H. Lim, S. H., G.-D. Sim, S. Nambu, P.-P. Choi,
Fabrication of architecturally designed steel for improving isotropy of mechanical properties using directed energy deposition,
Additive Manufacturing (2024) 104128.
Fabrication of architecturally designed steel for improving isotropy of mechanical properties using directed energy deposition,
Additive Manufacturing (2024) 104128.
40. J.-H. Ha, J. Ko, J. Ahn, Y.Jeong, J. Ahn, S. Hwang, S. Jeon, D. Kim, S. A Park, J. Gu, J. Choi, H. Han, C. Han, B. Kang, B.-H. Kang, S. Cho, Y. J. Kwon, C. Kim, S. Choi, G.-D. Sim, J.-H. Jeong, I. Park,
Nanotransfer Printing of Functional Nanomaterials on Electrospun Fibers for Wearable Healthcare Applications,
Advanced Functional Materials (2024) 2401404.
Nanotransfer Printing of Functional Nanomaterials on Electrospun Fibers for Wearable Healthcare Applications,
Advanced Functional Materials (2024) 2401404.
39. J.-H. Choi, H. Ryu, G.-D. Sim,
Elastic Size Effect of Single Crystal Copper Beams under Combined Loading of Torsion and Bending, Thin-Walled Structures (2024) 111602. |
38. Z. F. Lee, H. Ryu, J.-Y. Kim, H. Kim, J.-H. Choi, I. Oh, G.-D. Sim,
High-throughput membrane deflection characterization of shape memory alloy thin films, Materials Science and Engineering: A (2024) 146028. |
37. E. Tekoğlu*, A.D. O'Brien*, J. S. Bae*, K. H. Lim, J. Liu, S. Kavak, Y. Zhang, S. Y. Kim, D. Ağaoğulları, W. Chen, A. J. Hart, G.-D. Sim#, & J. Li#,
Metal matrix composite with superior ductility at 800° C: 3D printed In718+ ZrB2 by laser powder bed fusion, Composites Part B: Engineering (2024) 111052. * Equal contribution # Corresponding authors |
36. J.-H. Choi, H. Ryu, K.-H. Lim, J.-Y. Kim, H. Kim, G.-D. Sim,
Effect of Strain Gradient on Elastic and Plastic Size Dependency in Polycrystalline Copper, International Journal of Plasticity (2023) 103824. |
35. J.-H. Choi, B.-C. Lee, G.-D. Sim,
Mixed finite elements based on superconvergent patch recovery for strain gradient theory, Computer Methods in Applied Mechanics and Engineering (2023) 116053. |
34. K.-H. Lim*, K. H. Ryou*, J.-H. Choi, G. Choi, W. S. Choi, J.-H. Lee, C.-S. Oh, P.-P. Choi#, G.-D. Sim#,
Effect of titanium nitride inclusions on the mechanical properties of direct laser deposited Inconel 718, Extreme Mechanics Letters (2023) 102009. * Equal contribution # Corresponding authors |
33. J.-H. Choi, W. Zaki, G.-D. Sim,
Size-dependent constitutive model for shape memory alloys based on couple stress elastoplasticity, Applied Mathematical Modelling (2023). |
32. H. Kim*, J.-H. Choi*, Y. Park, S. Choi, G.-D. Sim,
Mechanical characterization of thin films via constant strain rate membrane deflection experiments, Journal of the Mechanics and Physics of Solids (2023) 105209. * Equal contribution |
31. I. Oh, H. Kim, H. Son, S. Nam, H. Choi, G.-D. Sim,
Combinatorial Experiments for Discovering Al-C Thin Films with High Strength and Ductility, International Journal of Plasticity (2023) 103515. |
30. Kim, K., Park, S., Kim, T., Park, Y., Sim, G.-D., & Lee, D,
Mechanical, Electrical Properties and Microstructures of Combinatorial Ni-Mo-W alloy films,
Journal of Alloys and Compounds (2022) 165808.
Mechanical, Electrical Properties and Microstructures of Combinatorial Ni-Mo-W alloy films,
Journal of Alloys and Compounds (2022) 165808.
29. Ji, S., Shin, J., Yoon, J., Lim, K.H., Sim, G.-D., Lee, Y.S., Kim, D.H., Cho, H., Park, J.,
Three-dimensional Skin-type Triboelectric Nanogenerator for Detection of Two-axis Robotic-arm Collision,
Nano Energy (2022) 107225.
Three-dimensional Skin-type Triboelectric Nanogenerator for Detection of Two-axis Robotic-arm Collision,
Nano Energy (2022) 107225.
28. J.-H. Choi, H. Kim, J.-Y. Kim, K.-H. Lim, B.-C. Lee, G.-D. Sim,
Micro-cantilever bending tests for understanding size effect in gradient elasticity, Materials & Design (2022) 110398. |
27. Q. Jiao, J. Cheng, G.-D. Sim, S. Ghosh, J. A. El-Awady,
Micro-mechanical investigation of the thermo-mechanical properties of micro-architectured tungsten coatings,
Journal of the Mechanics and Physics of Solids (2021) 104326.
Micro-mechanical investigation of the thermo-mechanical properties of micro-architectured tungsten coatings,
Journal of the Mechanics and Physics of Solids (2021) 104326.
26. J.-H. Choi, B.-C. Lee, G.-D. Sim,
A 10-node tetrahedral element with condensed Lagrange multiplier for the modified couple stress theory, Computers and Structures 246 (2021) 106476. |
25. I. Oh, D. Park, E. Cheong, H. Jo, S. Park, D. You, T. Kim, Y. Park, K. Kim, G.-D. Sim, C. Shin, D. Lee,
Anisotropic He-ion irradiation damages in nanocolumnar W thin films,
Extreme Mechanics Letters 41 (2020) 100984.
Anisotropic He-ion irradiation damages in nanocolumnar W thin films,
Extreme Mechanics Letters 41 (2020) 100984.
24. J.-H. Choi, G.-D. Sim, B.-C. Lee,
A four-node C0 tetrahedral element based on the node based smoothing technique for the modified couple stress theory, Computational Mechanics 65 (2020) 1493-1508. |
23. G.K. Cuddalorepatta, G.-D. Sim, H. Li, D. Pantuso, J.J. Vlassak,
Residual stress–driven test technique for freestanding ultrathin films: Elastic behavior and residual strain,
Journal of Materials Research 34 (2019) 3474-3482.
Residual stress–driven test technique for freestanding ultrathin films: Elastic behavior and residual strain,
Journal of Materials Research 34 (2019) 3474-3482.
22. G.-D. Sim, K.Y. Xie, K.J. Hemker, J.A. El-Awady,
Effect of temperature on the transition in deformation modes in Mg single crystals, Acta Mater 178 (2019) 241-248. |
21. Q. Jiao*, G.-D. Sim*, M. Komarasamy, R.S. Mishra, P.K. Liaw, J.A. El-Awady,
Thermo-mechanical response of single-phase face-centered-cubic AlxCoCrFeNi high-entropy alloy microcrystals, Materials Research Letters 6 (2018) 300-306. * Equal contribution |
20. G.-D. Sim, J.A. Krogstad, K.Y. Xie, S. Dasgupta, G.M. Valentino, T.P. Weihs, K.J. Hemker,
Tailoring the mechanical properties of sputter deposited nanotwinned nickel-molybdenum-tungsten films, Acta Mater 144 (2018) 216-225. |
19. G.-D. Sim, G. Kim, S. Lavenstein, M.H. Hamza, H. Fan, J.A. El-Awady,
Anomalous hardening in magnesium driven by a size-dependent transition in deformation modes, Acta Mater 144 (2018) 11-20. |
18. S. Lavenstein, B. Crawford, G.-D. Sim, P.A. Shade, C. Woodward, J.A. El-Awady,
High frequency in situ fatigue response of Ni-base superalloy René-N5 microcrystals,
Acta Mater 144 (2018) 154-163.
High frequency in situ fatigue response of Ni-base superalloy René-N5 microcrystals,
Acta Mater 144 (2018) 154-163.
17. Q. Jiao, G.-D. Sim, H. Fan, J.A. El-Awady,
Micro-mechanical characterization of micro-architectured tungsten coatings,
Materials Science and Engineering: A 705 (2017) 366-375.
Micro-mechanical characterization of micro-architectured tungsten coatings,
Materials Science and Engineering: A 705 (2017) 366-375.
16. G.-D. Sim, J.A. Krogstad, K.M. Reddy, K.Y. Xie, G.M. Valentino, T.P. Weihs, K.J. Hemker,
Nanotwinned metal MEMS films with unprecedented strength and stability, Science Advances 3 (2017). |
15. Y.-S. Lee, G.-D. Sim, J.-S. Bae, J.-Y. Kim, S.-B. Lee,
Tensile and fatigue behavior of polymer supported silver thin films at elevated temperatures,
Materials Letters 193 (2017) 81-84.
Tensile and fatigue behavior of polymer supported silver thin films at elevated temperatures,
Materials Letters 193 (2017) 81-84.
14. Q. An, W.A. Goddard, K.Y. Xie, G.-D. Sim, K.J. Hemker, T. Munhollon, M.F. Toksoy, R.A. Haber,
Superstrength through Nanotwinning,
Nano Letters 16 (2016) 7573-7579.
Superstrength through Nanotwinning,
Nano Letters 16 (2016) 7573-7579.
13. G.-D. Sim, Y.S. Choi, D. Lee, K.H. Oh, J.J. Vlassak,
High tensile strength of sputter-deposited ZrB2 ceramic thin films measured up to 1016 K, Acta Mater 113 (2016) 32-40. |
12. D. Lee, G.D. Sim, K. Zhao, J.J. Vlassak,
Kinetic Role of Carbon in Solid-State Synthesis of Zirconium Diboride using Nanolaminates: Nanocalorimetry Experiments and First-Principles Calculations,
Nano Letters 15 (2015) 8266-8270.
Kinetic Role of Carbon in Solid-State Synthesis of Zirconium Diboride using Nanolaminates: Nanocalorimetry Experiments and First-Principles Calculations,
Nano Letters 15 (2015) 8266-8270.
11. G.D. Sim, J.J. Vlassak,
High-temperature tensile behavior of freestanding Au thin films, Scripta Materialia 75 (2014) 34-37. |
10. D. Lee, G.D. Sim, K.C. Xiao, J.J. Vlassak,
Low-Temperature Synthesis of Ultra-High-Temperature Coatings of ZrB2 Using Reactive Multilayers,
J Phys Chem C 118 (2014) 21192-21198.
Low-Temperature Synthesis of Ultra-High-Temperature Coatings of ZrB2 Using Reactive Multilayers,
J Phys Chem C 118 (2014) 21192-21198.
9. G.D. Sim, J.H. Park, M.D. Uchic, P.A. Shade, S.B. Lee, J.J. Vlassak,
An apparatus for performing microtensile tests at elevated temperatures inside a scanning electron microscope, Acta Mater 61 (2013) 7500-7510. |
8. G.-D. Sim, Y.S. Lee, S.B. Lee, J.J. Vlassak,
Effects of stretching and cycling on the fatigue behavior of polymer-supported Ag thin films, Mat Sci Eng a-Struct 575 (2013) 86-93. |
7. D. Lee, G.-D. Sim, K. Xiao, Y. Seok Choi, J.J. Vlassak,
Scanning AC nanocalorimetry study of Zr/B reactive multilayers,
J Appl Phys 114 (2013)
Scanning AC nanocalorimetry study of Zr/B reactive multilayers,
J Appl Phys 114 (2013)
6. S. Kim, S. Won, G.-D. Sim, I. Park, S.B. Lee,
Tensile characteristics of metal nanoparticle films on flexible polymer substrates for printed electronics applications,
Nanotechnology 24 (2013) 085701.
Tensile characteristics of metal nanoparticle films on flexible polymer substrates for printed electronics applications,
Nanotechnology 24 (2013) 085701.
5. G.-D. Sim, S. Won, S.B. Lee,
Tensile and fatigue behaviors of printed Ag thin films on flexible substrates, Appl Phys Lett 101 (2012). |
4. G.-D. Sim, Y. Hwangbo, H.H. Kim, S.B. Lee, J.J. Vlassak,
Fatigue of polymer-supported Ag thin films, Scripta Materialia 66 (2012) 915-918. |
3. C.K. Chung, G.-D. Sim, S.B. Lee, K.W. Paik,
Effects of Conductive Particles on the Electrical Stability and Reliability of Anisotropic Conductive Film Chip-on-Board Interconnections,
Ieee T Comp Pack Man 2 (2012) 359-366.
Effects of Conductive Particles on the Electrical Stability and Reliability of Anisotropic Conductive Film Chip-on-Board Interconnections,
Ieee T Comp Pack Man 2 (2012) 359-366.
2. G.-D. Sim, S. Won, C.Y. Jin, I. Park, S.B. Lee, J.J. Vlassak,
Improving the stretchability of as-deposited Ag coatings on poly-ethylene-terephthalate substrates through use of an acrylic primer, J Appl Phys 109 (2011). |
1. G.-D. Sim, C.K. Chung, K.W. Paik, S.B. Lee,
Moisture induced interface weakening in ACF package, Mat Sci Eng a-Struct 528 (2010) 698-705. |
Updated on 2024.07.25
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