(Back to Session Schedule)

APCOM'07-EPMESC XI
Third Asian-Pacific Congress on Computational Mechanics in conjunction with
Eleventh International Conference on the Enhancement and Promotion of Computational Methods in Engineering and Science

Session MS28-4  Modeling and Simulation on Plasticity - from Nano Scale to Macro Scale -
Time: 14:00 - 15:40 Tuesday, December 4, 2007
Location: 2F Room I
Chair: Shoji Imatani (Kyoto Univ., Japan)

MS28-4-1 (Time: 14:00 - 14:25)
TitleMultiscale Crystal Plasticity Simulation on Ultrafine-Graining Based on Evolution of Dislocation Structures and Accumulation of Geometrically Necessary Dislocations
Author*Yoshiteru Aoyagi, Masatoshi Sakuma, Naohiro Horibe, Kazuyuki Shizawa (Keio Univ.)

MS28-4-2 (Time: 14:25 - 14:50)
TitleA Triple Scale Crystal Plasticity Modeling Based on Geometrically Necessary Crystal Defects and Homogenization Method and Simulation on Size Effect for Polycrystal
Author*Eisuke Kurosawa, Yoshiteru Aoyagi, Yuichi Tadano, Kazuyuki Shizawa (Keio Univ.)

MS28-4-3 (Time: 14:50 - 15:15)
TitlePolycrystal Plasticity Analysis of Bimodal Structures
Author*Yuji Nakasone, Takeshi Yokoi (Tokyo Univ. of Science)

MS28-4-4 (Time: 15:15 - 15:40)
TitleCrystal Plasticity Analysis for BCC Ferritic Steel
Author*Daigo Setoyama, Noritoshi Iwata (Toyota Central Research and Development Laboratories Inc.), Tetsuya Ohashi, Michihiro Sato (Kitami Inst. of Tech.)