학술지 논문

International Journal Papers


52. Giau Thi NGUYEN, Yuri CHO, and Seung Tae CHOI*,
Design and Characterization of Embroidered Resistive Stretch sensor for Wearable Motion Tracker,
In Preparation, 2020.


51. Vinh Phu NGUYEN, and Seung Tae CHOI*,
Characterization of a dislocation-core cohesive zone via nanoscale planar field projection,
In Preparation, 2020.


50. Seungmin LEE, Quang Van DUONG, and Seung Tae CHOI*,
Flexible Vibrotactile Band via Fretting Vibration Phenomenon of Relaxor Ferroelectric Polymer Films,
In Preparation, 2020.


49. Quang Van DUONG, Seungmin LEE, Fabrice DOMINGUES DOS SANTOS, and Seung Tae CHOI*,
Electromechanical Characterization of Various Relaxor Ferroelectric P(VDF-TrFE-CFE) or P(VDF-TrFE-CTFE) Terpolymers and Their Blends with P(VDF-TrFE) Copolymers,
In Preparation, 2020.


48Seung Tae CHOI*, Nghia Trong MAI, and Vinh Phu NGUYEN,
Dislocation nucleation and segregation under adhesive contact of a nano-asperity coating on a crystalline solid,
European Journal of Mechanics A-Solids, Accepted for Publication, 2021.  (IF: 3.786, JCR Top 20% in MECHANICS)
[https://doi.org/10.1016/j.euromechsol.2021.104311]


47. Vinh Phu NGUYEN, Nghia Trong MAI, and Seung Tae CHOI*,
Atomic Mixed-Mode Cohesive-Zone Dual Constitutive Laws of Impurity-Embrittled Grain Boundaries in Polycrystalline Solids via Nanoscale Field Projection Method,
Journal of the Mechanics and Physics of Solids, In Press, Available Online April 16, 2021.  (IF: 5.00, JCR Top 10% in MECHANICS)
[https://doi.org/10.1016/j.jmps.2021.104453]


46. Phuong Thi NGUYEN, Jina JANG, Yoonjae LEE, Seung Tae CHOI, Jung Bin IN*,
Laser-Assisted Fabrication of Flexible Monofilament Fiber Supercapacitor,
Journal of Materials Chemistry A, Vol. 9, 4841, Feb. 2021.  (IF: 11.301, JCR Top 10% in MATERIALS SCIENCE, MULTIDISCIPLINARY)
[https://doi.org/10.1039/D0TA10283K]


45. Yunseo KIM, Sangwoo JUNG, Soyeon KIM, Seung Tae CHOI, Minsung KIM*, Hyoungsoon LEE*
Heat Transfer Performance of Water-Based Electrospray Cooling,
International Communications in Heat and Mass Transfer, Vol. 118, 104861, Nov. 2020.  (IF: 3.971, JCR Top 20% in Mechanics)
[https://doi.org/10.1016/j.icheatmasstransfer.2020.104861]


44. Vanno Lok, Thi Giang Le, Jong Min Yu, Young Wha Ma, Vinh Phu Nguyen, Seung Tae CHOI, and Kee Bong Yoon*
Changes in creep property and precipitates due to aging of T91 steel after long-term service,
Journal of Mechanical Science and Technology, Vol. 34, Issue 8, pp. 3283-3293, 2020. (IF: 1.345)
[https://doi.org/10.1007/s12206-020-0720-4]


43. Vinh Phu NGUYEN†, Fahim IBUPOTO†, Li Qui PHAM, Woosung CHOI, Keesam SHIN, Moon Ki KIM*, and Seung Tae CHOI*, (†equal contribution)
Creep Lifetime Prediction of New and Service-Exposed 9Cr-1Mo (Grade T91) Steel Boiler Tubes Based on Hierarchical Multiscale Analysis and Creep Cavitation Model,
Materials at High Temperatures, VOL. 37, NO. 6, PP. 462–477, November 1, 2020. (IF: 1.545)
[https://doi.org/10.1080/09603409.2020.1824852]


42. Li Qui PHAM, Vinh Phu NGUYEN, Tae Min JEONG, Kee Bong YOON, Liming XU, Keesam SHIN, and Seung Tae CHOI*,
Creep Lifetime Prediction of Virgin and Service-Exposed Super304H Austenitic Stainless-Steel Boiler Tubes Based on Hierarchical Multiscale Analysis and Creep Cavitation Model,
Materials at High Temperatures, Vol. 37, Issue 1, pp. 16-31, January, 2020. (IF: 1.545)
[https://doi.org/10.1080/09603409.2019.1691316]


41. Vinh Phu NGUYEN and Seung Tae CHOI*,
Extended JKR theory on adhesive contact of coated spheres,
Acta Mechanica, Vol. 230, Issue 12, pp. 4213–4233, December 2019. (IF: 2.166)
[https://doi.org/10.1007/s00707-019-02499-4]


40. Quang Van DUONG†, Vinh Phu NGUYEN†, Anh Tuan LUU, and Seung Tae CHOI*, (†equal contribution)
Audio Tactile Skinny Buttons for Touch User Interfaces,
Scientific Reports, Vol. 9, 13290, September 16, 2019. (IF: 4.011)
[https://www.nature.com/articles/s41598-019-49640-w]


39. Quang Van DUONG†, Vinh Phu NGUYEN†, Fabrice DOMINGOS DOS SANTOS, and Seung Tae CHOI*, (†equal contribution)
Localized Fretting-Vibrotactile Sensations for Large-Area Displays,
ACS Applied Materials & Interfaces, Vol. 11, No. 36, pp. 33292-33301, August 14, 2019. (IF: 8.456, JCR Top 10% in MATERIALS SCIENCE, MULTIDISCIPLINARY)
[https://dx.doi.org/10.1021/acsami.9b09691]


38. Vinh Phu NGUYEN, Phuoc Quang PHI, and Seung Tae CHOI*,
Tribological behaviors of grafted-nanoparticle on polymer-brushed walls: A dissipative particle dynamics study,
ACS Applied Materials & Interfaces, Vol. 11, Pages 11988-11998, 2019. (IF: 8.456, JCR Top 10% in MATERIALS SCIENCE, MULTIDISCIPLINARY)
[https://doi.org/10.1021/acsami.8b19001]


37. Vinh Phu NGUYEN, Sangmin LEE, Woosung CHOI and Seung Tae CHOI*,
Effect of creep lifetime on cost-based optimization of boiler tubes for thermal power plants,
Materials at High Temperatures, VOL. 36, NO. 5, 379–387, September 3, 2019. (IF: 1.545)
[https://doi.org/10.1080/09603409.2019.1585060]


36. Cao Thang NGUYEN, Duc Tam HO, Seung Tae CHOI, Doo-Man CHUN, and Sung Youb KIM*,
Pattern transformation induced by elastic instability of metallic porous structures,
Computational Materials Science, Vol. 157, Pages 17-24, 1 February 2019. (IF: 2.530)
[https://doi.org/10.1016/j.commatsci.2018.10.023]


35. Jihoon CHUNG, Hyungseok YONG, Haksung MOON, Quang Van DUONG, Seung Tae CHOI, Dongseob KIM, and Sangmin LEE*,
Hand-driven Gyroscopic Hybrid Nanogenerator for Recharging Portable Devices,
Advanced Science, 1801054, 2018. (IF: 12.441, JCR Top 10% in MATERIALS SCIENCE, MULTIDISCIPLINARY)
[https://doi.org/10.1002/advs.201801054]


34. Cheon-Ho PARK, Quang Van DUONG, Yong-Ju MOON, Kanglyeol HA, and Seung Tae CHOI*,
Enhanced Thermo-Electro-Mechanical Characteristics of Purified P(VDF-TrFE) Films for Ultrasonic Transducers,
Sensors and Actuators A: Physical, Vol. 279, Pages 586-592, 2018. (IF: 2.499, JCR Q1 in Instruments & Instrumentation)
[https://doi.org/10.1016/j.sna.2018.06.060]


33. Nghia Trong MAI, Phuoc Quang PHI, Vinh Phu NGUYEN, and Seung Tae CHOI*,
Atomic-Scale Mode Separation for Mixed-Mode Intergranular Fracture in Polycrystalline Metals,
Theoretical and Applied Fracture Mechanics, Vol. 96, Pages 45-55, 2018. (IF: 2.659, JCR Top 20% in Mechanics)
[https://doi.org/10.1016/j.tafmec.2018.03.014]


32. Jihoon CHUNG, Hyungseok YONG, Hakseong MOON, Seung Tae CHOI, Divij BHATIA, Dukhyun CHOI, Dongseob KIM, and Sangmin LEE*
Capacitor integrated triboelectric nanogenerator based on metal-metal contact for current amplification,
Advanced Energy Materials, 1703024, January 23, 2018. (IF: 16.721, JCR Top 5% in MATERIALS SCIENCE, MULTIDISCIPLINARY)
[https://doi.org/10.1002/aenm.201703024]


31. Nghia Trong MAI and Seung Tae CHOI*,
Atomic-Scale Mutual Integrals for Mixed-Mode Fracture: Abnormal Fracture Toughness of Grain Boundaries in Graphene,
International Journal of Solids and Structures, Vol. 138, Pages 205-216, 1 May 2018. (IF: 2.760, JCR Top 20% in Mechanics)
[https://doi.org/10.2351/1.4991796]


30. Yong-Ju MOON, Soogeun KIM, Sungho JEONG, Fabrice DOMINGUES DOS SANTOS, and Seung Tae CHOI*,
Stepwise Via Formation on Multilayered Metal/Polymer Structures by CO2 Laser Percussion Drilling and Its Application to Multilayered Micro and Nano Electronic Devices,
Journal of Laser Applications, Vol. 29, No. 3, 032002, August 2017. (IF: 1.492)
[https://doi.org/10.2351/1.4991796]


29. Bongkyun JANG, Chang-Hyun KIM, Seung Tae CHOI, Kyung-Shik KIM, Kwang-Seop KIM, Hak-Joo LEE, Seung-Min CHO, Jong-Hyun AHN, and Jae-Hyun KIM*,
Damage mitigation in roll-to-roll transfer of CVD-graphene to exible substrates,
2D Materials, Vol. 4, No. 2, 024002, Jan. 25, 2017. (IF: 6.937, JCR Top 10% in Materials Science, Multidisciplinary)
[https://doi.org/10.1088/2053-1583/aa57fa]


28. Ahmed Tamer Al-Motasem, Nghia Trong Mai, Seung Tae Choi*, and Matthias Posselt,
Atomistic study on mixed-mode fracture mechanisms of ferrite iron interacting with coherent copper and nickel nanoclusters,
Journal of Nuclear Materials, Vol. 472, Pages 20–27, 15 April 2016. (IF: 2.447, JCR Top 10% in Nuclear Science & Technology)
[http://dx.doi.org/10.1016/j.jnucmat.2015.12.046]


27. Bien Cuong Tran Khac, Ki-Joon Jeon, Seung Tae Choi, Yong Soo Kim, Frank W. DelRio, and Koo-Hyun Chung*,
Laser-Induced Particle Adsorption on Atomically Thin MoS2,
ACS Applied Materials & Interfaces, Vol. 8(5), Pages 2974–2984, January 21, 2016. (IF: 7.504, JCR Top 10% in Materials Science, Multidisciplinary)
[http://dx.doi.org/10.1021/acsami.5b09382]


26. D. Sohn, H.-S. Won, B. Jang, J.-H. Kim, H.-J. Lee, and S. T. Choi*,
Extended JKR theory on adhesive contact between elastic coatings on rigid cylinders under plane strain,
International Journal of Solids and Structures, Vol. 71, Pages 244–254, 1 October 2015(IF: 2.760, JCR Top 20% in Mechanics)
[http://dx.doi.org/10.1016/j.ijsolstr.2015.06.026]


25. Francois Bauer, Lucien Eyraud, George A. Samara, and Seung Tae Choi*,
Pressure-Induced Relaxor-to-Ferroelectric Crossover in Vinylidene Fluoride Relaxor Terpolymer: A Possible Explanation to the High Performance of the Terpolymer Nanocomposites,
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 22, No. 3, pp. 1455-1461, 2015. (IF: 2.115, JCR Q2 in Applied Physics)


24. Woo-Eon Ju, Yong-Ju Moon, Cheon-Ho Park, and Seung Tae Choi*,
Flexible Tactile-Feedback Touch Screen Using Transparent Ferroelectric Polymer Film Vibrators,
Smart Materials and Structures, Vol. 23, 074004, 2014. (IF: 2.909, JCR Top 20% in Instruments & Instrumentation)
[http://dx.doi.org/10.1088/0964-1726/23/7/074004]


23. S. T. Choi, B. S. Son, G. W. Seo, S.-Y. Park, and K.-S. Lee*,
Opto-mechanical analysis of nonlinear elastomer membrane deformation under hydraulic pressure for variable-focus liquid-filled microlenses,
Optics Express, Vol. 22, pp. 6133-6146, 2014. (IF: 3.307, JCR Top 20% in Optics, 16 times cited in Web of Science (Nov. 11, 2017))
[https://doi.org/10.1364/OE.22.006133]


 22. N. T. Mai, S. T. Choi*, K.-H. Chung, S. R. Lee, D. K. Shin, and Y. Y. Earmme,
Time-dependent adhesion of a polydimethylsiloxane (PDMS) elastomer film to a flat indenter tip characterized using a cohesive-zone law,
Philosophical Magazine Letters, Vol. 94, No. 4, pp. 242-250, 2014. (IF: 0.941, JCR Q2 in Metallurgy & Metallurgical Engineering)
[http://dx.doi.org/10.1080/09500839.2014.892218]


21. S. T. Choi*, J. O. Kwon, and F. Bauer,
Multilayered Relaxor Ferroelectric Polymer Actuators for Low-Voltage Operation Fabricated with an Adhesion-Mediated Film Transfer Technique,
Sensors and Actuators A: Physical, Vol. 203, pp. 282-290, 2013. (IF: 2.499, JCR Q1 in Instruments & Instrumentation, 13 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1016/j.sna.2013.08.049]


20. J.-S. Wen, T.-K. Han, S. T. Choi, and K.-S. Lee*,
Finite Element Analysis of a Subsurface Penny-Shaped Crack with Crack-Face Contact and Friction under a Moving Compressive Load,
Journal of Mechanical Science and Technology, Vol. 26, No. 9, pp. 2719-2726, 2012. (IF: 1.128)
[http://dx.doi.org/10.1007/s12206-012-0741-8]


19. Seung Tae CHOI*,
Extended JKR theory on adhesive contact of a spherical tip onto a film on a substrate,
Journal of Materials Research, Vol. 27, No. 1, pp. 113-120, 2012. (IF: 1.673)
[http://dx.doi.org/10.1557/jmr.2011.324]


18. S. T. Choi*, J. Y. Lee, J. O. Kwon, S. Lee, and W. Kim,
Varifocal liquid-filled microlens operated by electroactive polymer actuator,
Optics Letters, Vol. 36, No. 10, pp. 1920-1922, 2011. (IF: 3.406, JCR Top 20% in Optics, 17 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1364/OL.36.001920]


17. S. T. Choi*, S. R. Lee, and Y. Y. Earmme,
Flat indentation of a viscoelastic polymer film on a rigid substrate,
Acta Materialia, Vol. 56, No. 19, pp. 5377-5387, 2008.  (IF: 5.301, JCR 1st-Ranked Journal  in Metallurgy & Metallurgical Engineering, 10 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1016/j.actamat.2008.07.030]


16. S. T. Choi*, S. R. Lee, and Y. Y. Earmme,
Measurement of time-dependent adhesion between a polymer film and a flat indenter tip,
Journal of Physics D: Applied Physics, Vol. 41, No. 7, 074023, 2008. (IF: 2.588, JCR Top 20% in Applied Physics)
[http://dx.doi.org/10.1088/0022-3727/41/7/074023]


15. S. T. Choi*, S. J. Jung, and Y. Y. Earmme,
Modified-creep experiment of an elastomer film on a rigid substrate using nanoindentation with a flat-ended cylindrical tip,
Scripta Materialia, Vol. 58, No. 3, pp. 199-202, 2008. (IF: 3.747, JCR Top 10% in Metallurgy & Metallurgical Engineering, 12 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1016/j.scriptamat.2007.09.036]


14. Seung Tae CHOI*,
Singularities interacting with a coated circular inhomogeneity revisited,
ASME J. Appl. Mech., Vol. 75, No. 6, 064501 (pp. 1-4), 2008. (IF: 2.133, JCR Q2 in Mechanics)
[http://dx.doi.org/10.1115/1.2937149]


13. S. Lee, S. T. Choi, and Y. Y. Earmme*,
Analysis of vertical cracking phenomena in tensile-strained epitaxial film on a substrate: Part II. Application to InxGa1-xAs/InP system,
Int. J. Solids Structures, Vol. 45, No. 3-4, pp. 746-756, 2008. (IF: 2.760, JCR Top 20% in Mechanics)
[http://dx.doi.org/10.1016/j.ijsolstr.2007.08.037]


12. Seung Tae CHOI*,
Thermoelastic interaction between singularities and interfaces in an anisotropic trimaterial,
ASME J. Appl. Mech., Vol. 74, No. 6, pp. 1285-1288, 2007. (IF: 2.133, JCR Q2 in Mechanics)
[http://dx.doi.org/10.1115/1.2722779]


11. S. T. Choi and K. -S. Kim*,
Nanoscale planar field projections of atomistic decohesion and slip in crystalline solids, Part I: A crack-tip cohesive zone,
Philosophical Magazine, Vol. 87, No. 12, pp. 1889-1919, 2007. (IF: 1.505, JCR Q2 in Metallurgy & Metallurgical Engineering, 13 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1080/14786430601110372]


10. S. T. Choi and Y. Y. Earmme*,
Energetics of misfit dislocation dipoles in anisotropic epitaxial films with nanoscale compositional modulation,
Int. J. Solids Structures, Vol. 43, pp. 6294-6308, 2006. (IF: 2.760, JCR Top 20% in Mechanics)
[http://dx.doi.org/10.1016/j.ijsolstr.2005.08.018]


9. S. Lee, S. T. Choi, and Y. Y. Earmme*,
Analysis of vertical cracking phenomena in tensile-strained epitaxial film on a substrate: Part I. Mathematical formulation,
Int. J. Solids Structures, Vol. 43, pp. 3401-3413, 2006. (IF: 2.760, JCR Top 20% in Mechanics)
[http://dx.doi.org/10.1016/j.ijsolstr.2005.05.002]


8. Y. T. Im, S. T. Choi*, T. S. Park, and J. H. Kim,
Study on residual stress in viscoelastic thin film using curvature measurement method,
KSME International Journal, Vol. 18 (No. 1), pp. 12-19, 2004. (IF: 1.128)
[http://link.springer.com/article/10.1007/BF03028785]


7. K. C. Shin, H. Liu, J. J. Lee*, and S. T. Choi,
Interfacial crack tip field in anisotropic/isotropic bimaterials,
Composite Structures, Vol. 66, pp. 673-676, 2004. (IF: 3.858, JCR Top 20% in Materials Science, Composites)
[http://dx.doi.org/10.1016/j.compstruct.2004.06.003]


6. S. T. Choi, H. Shin, and Y. Y. Earmme*,
On the unified approach to anisotropic and isotropic elasticity for singularity, interface, and crack in dissimilar media,
Int. J. Solids Structures, Vol. 40 (No. 6), pp. 1411-1431, 2003. (IF: 2.760, JCR Top 20% in Mechanics, 17 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1016/S0020-7683(02)00671-6]


5. S. T. Choi and Y. Y. Earmme,
Elastic singularity interacting with various types of interfaces,
ASME J. Appl. Mech., Vol. 70 (No. 3), pp. 446-448, 2003. (IF: 2.133, JCR Q2 in Mechanics)
[http://dx.doi.org/10.1115/1.1571858]


4. S. Lee, S. T. Choi, Y. Y. Earmme*, and D. Y. Chung,
Stress intensity factors and kink angle of a crack interacting with a circular inclusion under remote mechanical and thermal loadings,
KSME International Journal, Vol. 17, pp. 1120-1132, 2003. (IF: 1.128)
[http://link.springer.com/article/10.1007/BF03016506]


3. S. T. Choi and Y. Y. Earmme*,
Elastic study on singularities interacting with interfaces using alternating technique: Part II. Isotropic trimaterial,
Int. J. Solids Structures, Vol. 39 (No. 5), pp. 1199-1211, 2002. (IF: 2.760, JCR Top 20% in Mechanics, 28 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1016/S0020-7683(01)00231-1]


2. S. T. Choi and Y. Y. Earmme*,
Elastic study on singularities interacting with interfaces using alternating technique: Part I. Anisotropic trimaterial,
Int. J. Solids Structures, Vol. 39 (No. 4), pp. 943-957, 2002. (IF: 2.760, JCR Top 20% in Mechanics, 33 times cited in Web of Science (Nov. 11, 2017))
[http://dx.doi.org/10.1016/S0020-7683(01)00230-X]


1. K. W. Lee, S. T. Choi, and Y. Y. Earmme*,
A circular inhomogeneity problem revisited,
ASME J. Appl. Mech., Vol. 66, pp. 276-278, 1999. (IF: 2.133, JCR Q2 in Mechanics)
[http://dx.doi.org/10.1115/1.2789162]


Domestic Journal Paper

1. 최승태, 엄윤용*,
횡등방 압전체 내의 원호계면균열에 대한 면외문제,
대한기계학회 논문집 A권, 제22권, 제5호, pp. 868-876, 1998.


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