Tomotsugu Shimokawa's Home Page

Work address

Division of Innovative Technology and Science,
Graduate School of Natural Science & Technology,
Kanazawa University
Kakuma-machi, Kanazawa, Ishikawa, 920-1192 JAPAN
E-mail：simokawa@t.kanazawa-u.ac.jp
Tel/Fax：+81-76-234-4692

Brief C. V.

1994.4--1998.3:
Faculty of Engineering, Osaka University
1998.4--2000.3:
Department of Adaptive Machine Systems,
Graduate School of Engineering, Osaka University (MC)
2000.4--2002.3:
Department of Adaptive Machine Systems,
Graduate School of Engineering, Osaka University (DC)
2002.4--2003.3:
Postdoc at Osaka University,
working under Professor H. Kitagawa and Associate Professor A. Nakatani
2002.9--2003.2:
Postdoc at CAMP, Technical University of Denmark,
working under Professor K. W. Jacobsen and Associate Professor J. Schiotz.
2000.4--2003.3:
Research Fellow of the Japan Society for the Promotion of Science.
2003.4--2004.3:
Research Associate in Department of Mechanical Systems Engineering,
Faculty of Engineering, Kanazawa University.
2004.4--present:
Research Associate in Graduate School of Natural Science & Technology,
Kanazawa University.

Papers

A. Nakatani, T. Shimokawa, R. Matsumoto and H. Kitagawa

"Atomistic Study on Ideal Strength of Nanocrystal and Deformation Induced Nanostructures"

IUTAM Symposium on Mesoscopic Dynamics of Fracture Process and Materials Strength (eds. H. Kitagawa and Y. Shibutani), Solid Mechanics and its Applications, Vol.115 (Kluwer Academic Publishers, Dordrecht,2004), pp.365-380.

T. Shimokawa, A. Nakatani and H. Kitagawa

"Mechanical Properties Depending on Grain Sizes of Fcc Nanocrystalline Metals by Using Molecular Dynamics Simulation (Investigation of Stacking Fault Energy's Influence)"

JSME International Journal, Series A, Vol. 47, No. 2 (2004), pp. 83-91.

T. Shimokawa, J. J. Mortensen, J. Schiøtz and K. W. Jacobsen

"Matching conditions in the quasicontinuum method: Removal of the error introduced at the interface between the coarse-grained and fully atomistic region"

Physical Review B, Vol.69, No.21, (2004), 214104(1-10).

T. Shimokawa, A. Nakatani and H. Kitagawa

"Grain-size dependence of the relationship between intergranular and intragranular deformation of nanocrystalline Al by molecular dynamics simulations"

Physical Review B, Vol.71, No.22, (2005), 224110(1-8).

T. Shimokawa, T. Kinari, S. Shintaku, A. Nakatani and H. Kitagawa

"Defect-induced anisotropy in mechanical properties of nanocrystalline metals by molecular dynamics simulations"

Modelling and Simulation in Materials Science and Engineering, 13, (2005), 1217-1231.

T. Shimokawa, T. Kinari, S. Shintaku and A. Nakatani

"Collective grain deformation of nanocrystalline metals by molecular dynamics simulations"

Modelling and Simulation in Materials Science and Engineering, 14, (2006), S63-S72.

A. Nakatani and T. Shimokawa

"Microstructural evolution in crystalline metal induced by plastic deformation---Atomistic study of grainsubdivision in tension, torsion and rolling---"

Solid Mechanics and its Applications, Vol.144, pp.25-35 (2007).

T. Shimokawa, T. Kinari and S. Shintaku

"Dislocation-Grain Boundary Interactions by the Quasicontinuum Method"

Key Engineering Materials, Vols.340-341, pp.973-978 (2007).

T. Shimokawa, T. Kinari and S. Shintaku

"Interaction mechanism between edge dislocations and asymmetrical tilt grain boundaries investigated via quasicontinuum simulations"

Physical Review B, Vol.75, pp.144108(1-11) (2007).

Total:(since 2006.5.1)
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