<Theses for degrees>

• Bachelor's thesis (Mar. 1994)
  "Quenching Simulation of Japanese Sword Taking into Account the Effect of yakiba-tsuchi" (in Japanese)
• Master's thesis (Mar. 1996)
  "Molecular Dynamics Simulation on Heat Conduction Inducing Melting and Solidification" (in Japanese)
• Doctor's thesis (Nov. 1998)
  "Micro- and Macroscopic Study on Thermo-Mechanical Behaviour during Phase Transformation Process" (in Japanese)

<Papers and Proceedings written in English>

1. Tatsuo Inoue and T. Uehara, "The Japanese Sword --- Metallo-Thermo-Mechanical Simulation of Quenching Process", 7th International Conference on Mechanical Behaviour of Materials (June, 1995), pp. 489-490.
   
2. T. Uehara and T. Inoue, "Molecular Dynamics Simulation of Heat Conduction and Thermal Stress Associated with Melting and Solidification", Abstracts of XIXth International Congress of Theoretical and Applied Mechanics (Aug.,1996), p. 350.
   
3. T. Inoue and T. Uehara, "Molecular Dynamics Simulation of Melting/Solidification and Induced Stresses" , IUTAM symposium on Variation of Domain and Free Boundary Problems in Solid Mechanics (Apr.,1997), pp. 103-111. (Proc. IUTAM Symp. in Paris)
   
4. T. Uehara and T. Inoue, "Molecular Dynamics Simulation of Materio-Thermo-Mechanical Fields in Phase Transformation Process", Proc. International Conference on Materials and Mechanics '97 (July, 1997), pp. 431-432. (Tokyo)
   
5. T. Inoue, T. Uehara, H. Ikuta and I. Miyata, "The Japanese Sword --- Heat Treatment Process Simulation Incorporating Phase Transformation ---", Proc. International Conference on Materials and Mechanics '97 (July, 1997), pp. 137-142. (Tokyo)
   
6. T. Uehara and T. Inoue, "Molecular Dynamics Simulation of Heat Conduction and Thermal Stress in Relation with Continuum Mechanics", Materials Science Research International, Vol.4 No.1 (Mar. 1998), pp. 45-52.
   
7. T. Inoue and T. Uehara, "Phase Transformation and Related Thermo-Mechanical Behaviour --- A Molecular Dynamis Approach", Journal de Physique IV, Vol.9, Pr9 (Proc. 3rd European Mechanics of Materials Conference on Mechanis and Multi-Physics Proesses in Solids: Euromech-Mecamat '98) (Nov. 1998), pp. 341-349 (Oxford)
   
8. T. Inoue and T. Uehara, "Simulation of Materio-Thermo-Mechanical Fields --- Macro- and Microscopic Approach---", Proc. 7th JSPS-VCC Seminar on Integrated Engineering (Dec. 1998), pp. 257-262. (Malaysia)
   
9. T. Uehara and T. Inoue, Molecular Dynamics Approach to Thermo-Mechanical Behavior of a Thin-Film Surface during Melting and Solidification, Proc. Progress in Mechanial Behaviour of Materials (ICM8), Vol.II (May, 1999), pp. 712-717. (Victoria)
   
10. Molecular Dynamics Simulation of Melting and Solidification Processes in Thin Films,
    Takuya Uehara and Tatsuo Inoue,
    The 11th Symposium on Phase Change Optical Information Storage (PCOS'99), (Nov. 1999), pp. 6-11. (Mishima)
    
11. Molecular Dynamics Simulations of Nucleation and Crystallization Processes in Multi-Layer Thin Films,
    Takuya Uehara, Tatsuo Inoue,
    Abstract Book of 20th International Congress of Theoretical and Applied Mechanics (ICTAM 2000), (2000, 8) p. 176 (Chicago)
    
12. Phase-Field Simulation of Dendritic Growth by Use of Material Parameters Identified by Molecular Dynamics Method,
    Takuya Uehara, Masanori Kawahara, Tatsuo Inoue (presented by T. Inoue),
    Proceedings of the 7th Asian Foundry Congress (AFC-7), Oct.12-15 (2001), pp.503-512, Taipei
    
13. A Molecular Dynamics Study on Solid-Liquid Interface and its Application to Phase-Field Simulation,
    Takuya Uehara, Tatsuo Inoue,
    Proceedings of the Fifth World Congress on Computational Mechanics (WCCM V), July 7-12, 2002, Vienna, Austria, Edited by H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, Published by Vienna University of Technology, Austria, ISBN 3-9501554-0-6 , http://wccm.tuwien.ac.at (Published on the website, 10 pages).
    
14. Computer Simulation of Dendritic Crystal Growth by Use of Phase-Field Model Based on Molecular Dynamical Evaluation
    Takuya Uehara, Masanori Kawahara, Tatsuo Inoue
    Proceedings of the Fifth World Congress on Computational Mechanics (WCCM V), July 7-12, 2002, Vienna, Austria, Edited by H. A. Mang, F. G. Rammerstorfer and J. Eberhardsteiner, Published by Vienna University of Technology, Austria, ISBN 3-9501554-0-6 , http://wccm.tuwien.ac.at (Published on the website, 10 pages).
    
15. Evaluation of Phase-Field Parameters by Molecular Dynamics Simulation of Crystal Growth
    Takuya Uehara, Robert F. Sekerka
    Advances in Computational Engineering & Sciences (Proceedings of the 2002 International Conference on Computational Engineering & Sciences, July 31-Aug. 2, 2002, Reno), Edited by Satya N. Atluri, Darrell W. Pepper, Chapter 14: Nanotechnology and Nanosystems, 2002, Tech Science Press, Encino, CA, U.S.A (2002), (Published by CD-R, 6 pages).
    
16. Phase-field simulations of faceted growth
    Takuya Uehara, Robert F. Sekerka
    Abstract Book of the 14th American Congress on Crystal Growth and Epitaxy, Aug. 5-9, 2002, Seattle, p. 23.
    
17. Phase Field Simulations of Faceted Growth for Strong Anisotropy of Kinetic Coefficient
    Takuya Uehara, Robert F. Sekerka,
    Journal of Crystal Growth, 254 (2003), pp. 251-261.
    
18. Crystal Growth Simulation by use of Phase-field Model Based on Molecular Dynamical Evaluation
    Takuya Uehara and Tatsuo Inoue
    9th International Conference on the Mechanical Behavior of Materials (ICM9), May 25-29, 2003, Geneva, Switzerland, Published on CD-ROM, Article #347 (6 pages).
    
19. Phase Field Simulations of Microstructure Formation Process
    Takuya Uehara, Masato Fukuda and Takahiro Tsujino
    Abstarct of The 8th IUMRS (International Union of Materials Research Societies) International Conference on Advanced Materials (ICAM), Oct. 8-13, 2003, Yokohama, Vol.2, p.174.
    
20. Evaluation of the Kinetic Properties of Crystal Growth by the Molecular Dynamics Method and its Application to the Phase Field Model
    Takuye Uehara
    Abstracts of The 4th International Workshop on Modeling in Crystal Growth, Nov. 4-7, 2003, Fukuoka, p.41-42.
    
21. Phase field simulation of stress evolution during solidification
    Takuya Uehara and Takahiro Tsujino
    Journal of Crystal Growth, 275/1-2 (2005), pp. 219-224.
    ---14th International Conference on Crystal Growth (ICCG-14), Aug. 9-13, 2004, Grenoble, France.
    
22. Molecular Dynamics Simulations on Shape Memory Effect in Ni-Al Alloy
    Takuya Uehara and Takato Tamai
    Proceedings of the 6th World Congress on Computational Mechanics (WCCM-VI), Sep. 5-10, 2004, Beijing, China, Published on CD-ROM, 10 pages.
    
23. An Atomistic Study on Shape-Memory Effect by Shear Deformation and Phase Transformation
    Takuya Uehara and Takato Tamai
    Mechanics of Advanced Materials and Structures, Vol. 13, No. 2 (2006), pp. 197-204.
    
24. Molecular Dynamics Simulations on Microscopic Deformation in the Shape-memory Behavior of Ni-Al Alloy
    Takuya Uehara, N. Wakabayashi, Y. Hirabayashi, N. Ohno
    Advances in Computational Engineering and Sciences (Proceedings of theInternational Conference on Computational and Experimental Engineering and Sciences (ICCES'05)), Dec. 1-6, 2005, Chennai, India, pp. 1488-1493 on CD-ROM.
    
25. Molecular Dynamics Simulations of the Shape-Memory Behavior Based on Martensite Transformation and Shear Deformation
    Takuya Uehara, Takato Tamai and Nobutada Ohno
    JSME International Journal, Series A, Vol. 49, No. 3(2006), pp. 300-306.
    
26. Elasto-plastic Simulation of Stress Evolution during Grain Growth using a Phase Field Model
    Takuya Uehara, Takahiro Tsujino and Nobutada Ohno
    Journal of Crystal Growth, Vol. 300, No. 2 (2007), pp. 530-537.
    
27. Molecular Dynamics Simulations of Crystal Rearrangement at Grain Boundaries and the Vicinity
    Takuya Uehara, Naoki Wakabayashi and Nobutada Ohno
    Key Engineering Materials (Proc. AEPA2006), Vol. 340/341 (2007), pp. 1003-1008.
    
28. Phase Field Simulation of Stress Evolution during Grain Growth Process
    Takuya Uehara, Motoshi Fukui and Nobutada Ohno
    Advances in Computational Engineering and Sciences (Proceedings of International Congerence on Computational and Experimental Engineering and Sciences (ICCES'07)), Jan. 3-8, 2007, Miami Beach, U.S.A., pp. 1411-1416 (ICCES online, Vol. 2, No. 3 (2007), pp. 61-66).
    
29. Molecular Dynamics Simulations on Grain-Boundary Behavior and its Application to Phase-Field Modeling
    Takuya Uehara, Yoshitaka Hirabayashi and Nobutada Ohno
    Key Engineering Materials (Proc. ICM10), Vol. 345/346 (2007), pp. 971-974.
    
30. An Atomistic Study of Grain Boundary Stability and Crystal Rearrangement using Molecular Dynamics Techniques
    Takuya Uehara, Naoki Wakabayashi, Yoshitaka Hirabayashi, Nobutada Ohno
    International Journal of Mechanical Sciences, Vol 50, No. 5 (2008), pp. 956-965.
    
31. Phase Field Simulations of Stress Distributions in Solidification Structures
    Takuya Uehara, Motoshi Fukui, Nobutada Ohno,
    Journal of Crystal Growth (Proc. 15th Int. Conf. Crystal Growth), Vol. 310, No. 7-9 (2008), pp. 1331-1336.
    --- The 15th International Conference on Crystal Growth (ICCG-15), Aug. 12-17, 2007, Salt Lake City, U.S.A.
    
32. Phase-Field Simulation of Microstructure Formation and Associated Stress Distribution in Solidification Process
    Takuya Uehara, Motoshi Fukui, Nobutada Ohno,
    Proceedings of The 3rd Asian-Pacific Congress on Computational Mechanics (APCOM'07), Dec. 3-6, 2007, Kyoto, Paper #MS28-2-2 on CD-ROM.
    
33. Molecular Dynamics Simulations on the Deformation Mechanism of Multi-grain Shape-Memory Alloy
    Takuya Uehara, Chihiro Asai, Nobutada Ohno
    Proceedings of The 2nd International Conference on Heterogeneous Materials Mechanics (ICHMM-2008), Jun. 3-8, 2008, Huangshan, China, pp. 316-319.
    
34. Simulations on the Stress Evolution and Residual Stress in Precipitated Phase using a Phase Field Model (-- Translated paper on comittee recommendation-- Original: Trans. JSME 72 (2006) pp. 849-855, in Japanese)
    Takuya Uehara, Takahiro Tsujino
    Journal of Computational Science and Technology, Vol. 2, No. 1 (2008), pp. 142-149.
    
35. Molecular Dynamics Simulation of Shape-Memory Behaviour using a Multi-Grain Model
    Takuya Uehara, Chihiro Asai, Nobutada Ohno
    Modelling and Simulation in Materials Science and Engineering, Vol. 17, No. 3 (2009), 035011 (15 pgaes).
    
36. Phase field simulation of microscopic stress distribution in complex microstructures
    Takuya Uehara , Proceedings of the 10th International Conference on Computational Plasticity (CD-ROM), Sept. 2-4, 2009, Barcelona, Spain, #p164 (4pages).
    
37. Evaluation of the stress distribution in a cellular microstructure using a phase field model
    Takuya Uehara, Journal of Crystal Growth, 312 (2010), pp. 1425-1428. (Proc. the 6th International Workshop on Modeling in Crystal Growth, Aug. 9-14, 2009, Lake Geneva, U.S.A.)
    
38. Numerical study on the evolution of stress distribution in cellular microstructures
    Takuya Uehara, International Journal of Materials Research, 101 (2010), pp. 486-491. (Proc. The 2nd Symposium on Phase-Field Modelling in Materials Science, Aug. 30-Sep.2, 2009, Aachen, Germany)
    
39. Computer Simulation of Microscopic Stress Distribution in Complex Microstructure using a Phase Field Model
    Takuya Uehara, Journal of Shanghai Jiaotong University (Science), 16-3 (2011), pp.291-295. (Proc. of the 4th International Conference on Thermal Process Modeling and Computer Simulation (ICTPMCS), May 31-June 2, 2010, Shanghai, China)
    
40. Phase field modeling of transformation plasticity and stress-induced phase transformation
    Takuya Uehara, Abstract of the 16th International Conference on Crystal Growth (ICCG-16) (CD-ROM), Beijing, China.
    
41. Estimation of stress distribution in a complicated microstructure using a phase field model
    Takuya Uehara, Abstract of the 17thInternational Symposium on Plasticity and Its Current Applications (Plasticity 2011) (CD-ROM), Jan. 3-8, 2011, Puerto Vallarta, Mexico
    
42. A Phase Field Modelling for Multi-scale Deformation Mechanics of Polycrystalline Metals
    Takuya Uehara, Procedia Engineering, 10 (2011), pp. 1779-1784. (Elsevier Science Direct) 'Proc. of the 11th International Conference on the Mechanical Behavior of Materials (ICM11), June 5-9, 2011, Como, Italy)
    
43. An Approach for Modeling Transformation Plasticity Using a Phase Field Model
    Takuya Uehara, Advanced Materials Research, Vol. 320 (2011), pp. 285-290. (Scientific.Net) (Proc. 2011 International Conference on Key Engineering Materials and Computer Science (KEMCS2011), Aug. 6-7, 2011, Dalian, China)
    
44. Grain Growth Simulation of Precipitated Phase on Surface and Evaluation of the Residual Stress Distribution
    Takuya Uehara, Advanced Materials Research, Vols. 538-541 (2012.6), pp. 322-325.(Scientific.Net) (doi:10.4028/www.scientific.net/AMR.538-541.322)
    
45. An atomistic study on the slip deformation mechanism of crystalline materials using a weak-plane model
    Takuya Uehara, Applied Mechanics and Materials, Vol. 197 (2012.6) pp 2070-2075.
    
46. Numerical simulation of homogeneous polycrystalline grain formation using multi-phase- field model
    Takuya Uehara and Hideyuki Suzuki, Applied Mechanics and Materials, Vol. 197 (2012.6) pp 2610-2614.
    
47. Grain-size equalization model using multi-phase-field model
    Takuya Uehara, Proc. of the 7th International Workshop on Modeling Crystal Growth (IWMCG-7), Oct. 28-31, 2012, Taipei, Taiwan, pp. 82-83.
    
48. Curing reaction of epoxy resin composed of mixed base resin and curing agent: Experiments and molecular simulation
    Tomonaga Okabe, Tomohiro Takehara, Keisuke Inose, Noriyuki Hirano, Masaaki Nishikawa and Takuya Uehara
    Polymer, Vol. 54 (2013.6), 4660-4668.
    
49. Molecular Dynamics Simulation of Tensile Properties of Nano-layered Materials
    Takuya Uehara, Advanced Materials Research, Vol. 741 (2013.8), pp. 79-83.
    
50. Molecular Dynamics Simulation of Stick-Slip Friction on a Metal Surface
    Takuya Uehara, Applied Mechanics and Materials, Vol. 459 (2014), pp. 26-33.
    
51. Numerical simulation of foam structure formation and destruction process using phase-field model
    Takuya Uehara, Advanced Materials Research, Vol. 1042 (2014), pp. 65-69.
    
52. Molecular dynamics simulation on transformation-induced plastic deformation using a Lennard-Jones model
    Takuya Uehara, Key Engineering Materials, Vol. 626 (2015), pp. 414-419.
    
53. Phase-Field Modeling for the Three-Dimensional Space-Filling Structure of Metal Foam Materials
    Takuya Uehara, Open Journal of Modelling and Simulation, Vol. 3 (2015), pp. 120-125.
    http://dx.doi.org/10.4236/ojmsi.2015.33013 (Open access)
    
54. Phase-field modeling for microstrucurure formation of metal foam materials
    Takuya Uehara, Abst. 12th Int. Conf. on Mechanical Behaviour of Materials (ICM12), May 10-14, 2015, Karlsruhe, Germany, p. 362.
    
55. Molecular Dynamics Simulation of Inelastic Deformation in a Multi-layered Material under Tensile Load
    Takuya Uehara, Proc. of Int. Conf. on Computational & Experimental Engineering and Sciences (ICCES2015), July 20-24, 2015, Reno, NV, U.S.A., #0428222 (6 pages).
    
56. Numerical Simulation of a Domain-Tessellation Pattern on a Spherical Surface Using a Phase Field Model
    Takuya Uehara, Open Journal of Modelling and Simulation, Vol. 4 (2016), pp. 24-33.
    http://dx.doi.org/10.4236/ojmsi.2016.42003 (Open access)
    
57. Numerical analysis of optimum packing structure of particles on a spherical surface
    Takuya Uehara, Proc. of the 7th Int. Conf. on Computational Methods (ICCM2016), Aug. 1-4, 2016, Berkeley, CA, U.S.A., #1977 (4 pages).
    
58. Molecular Dynamics Simulation of the Variation in the Microstructure of a Polycrystalline Material under Tensile Load
    Takuya Uehara, Key Engineering Materials, Vol. 748 (2017), pp. 375-380.
    doi:10.4028/www.scientific.net/KEM.748.375
    
59. Molecular dynamics simulation of microstructural change in a polycrystalline FCC metal under compression
    Takuya Uehara, Proc. of the XIV Int. Conf. on Computational Plasticity (COMPLAS 2017), Sept. 5-7, 2017, #291 (8 pages), Barcelona, Spain.
    
60. Molecular Dynamics Simulation of Grain Refinement in a Polycrystalline Material under Severe Compressive Deformation
    Takuya Uehara, Materials Sciences and Applications, Vol. 8 (2017), pp. 918-932.
    https://doi.org/10.4236/msa.2017.812067 (Open access)
    
61. Molecular dynamics simulation of the initiation of plastic deformation in nanocrystalline material
    Takuya Uehara, Proc. of the 9th Int. Conf. on Computational Methods (ICCM2018), Aug. 6-10, 2018, Rome, Italy, pp. 700-705.
    
62. Modeling and Simulation of Particle-Packing Structures and Their Stability Using the Distinct Element Method
    Takuya Uehara, Open Journal of Modelling and Simulation, Vol. 6 (2018), pp. 59-70.
    https://doi.org/10.4236/ojmsi.2018.64005 (Open access)
    
63. A Molecular Dynamics Study on the Effects of Lattice Defects on the Phase Transformation from BCC to FCC Structures
    Takuya Uehara, Materials Sciences and Applications, Vol. 10 (2019), pp. 543-557.
    https://doi.org/10.4236/msa.2019.108039 (Open access)
    
64. Molecular Dynamics Simulation of the Influence of Lattice Defects on Bcc-Fcc Phase Transformation
    Takuya Uehara, Proc. of the 13th Int. Conf. on the Mechanical Behaviour of Materials (ICM13), June 11-14, 2019, Melbourne, Australia, pp. 216-221.
    
65. Modeling of Aadhesive Particles Using a Combination of the Two-body Interaction and Phase-Field Methods
    Takuya Uehara, Open Journal of Modelling and Simulation, Vol. 8 (2020), pp. 35-47.
    https://doi.org/10.4236/ojmsi.2020.82003 (Open access)
    
66. Numerical Evaluation of the Surface Energy of Polyhedral Nanoparticles
    Takuya Uehara and Junya Fujiwara,Materials Sciences and Applications, Vol. 11 (2020), pp.837-850.
    https://doi.org/10.4236/msa.2020.1112055 (Open access)
    
67. Simulation of Polyhedral Crystal Growth Based on the Estimated Surface Energy of Crystallographic Planes
    Takuya Uehara
    Materials Sciences and Applications, Vol. 12 (2021), pp.519-533.
    https://doi.org/10.4236/msa.2021.1211034 (Open access)
    
68. Simulation of Crack Pattern Formation Due to Shrinkage in a Drying Material
    Takuya Uehara
    Open Journal of Modelling and Simulation, Vol. 11 (2023), pp. 1-13.
    https://doi.org/10.4236/ojmsi.2023.111001 (Open access)
    
69. Deformation Simulation of a Soft-sheet Material Using Particle Method
    Takuya Uehara
    European Journal of Applied Sciences, Vol. 11 (2023), pp. 296-303.
    https://doi.org/10.14738/aivp.115.15448 (Open access)
    
70. Phase-Field Modeling of the Rearrangement Process of Foam Structures Considering Pressure Effects
    Takuya Uehara
    Materials Sciences and Applications, Vol. 16 (2025), pp.1-10.
    https://doi.org/10.4236/msa.2025.161001 (Open access)
    

<Books>

1. (Editor) Eds. by N. Ohno and T. Uehara, Engineering Plasticity and Its Applications from Nanoscale to Macroscale, Trans Tech Publications (2007) --- Proc. of the 8th Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA2006), 25-29, Sept. 2006, Nagoya, Japan
   
2. (Co-author) Capter 1: Molecular Dynamics Simulation of Shape-memory Behavior, in"Shape Memory Alloys", Eds.by Corneliu Cismasiu, SCIYO (2010).

<Others>

1. Thermo-mechanical Simulation of Macro- and Micro-scopic Behavior of Qualified Materials
   Takuya Uehara, Tatsuo Inoue and Shoji Imatani
   Proceedings of the 1st International Symposium on Sustainable Energy System, Mar. 13-14, 2003, Kyoto, p. 167.
   
2. Macro- and Micro-scopic Simulation of Metallo-thermo-mechanical Processes
   Takuya Uehara, Tatsuo Inoue and Shoji Imatani
   Proceedings of the 1st International Symposium on Sustainable Energy System, Mar. 13-14, 2003, Kyoto, p. 60.