(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 MS31-2  Computational Defects Field Mechanics
Time: 14:00 - 15:50 Wednesday, December 5, 2007
Location: 2F Room I
Chair: Kisaragi Yashiro (Kobe Univ., Japan)

MS31-2-1 (Time: 14:00 - 14:35)
Title[Keynote] A Hybrid Atomistic-Continuum Simulation of Structure and Dynamics of Dislocation Core
Author*Akiyuki Takahashi (Tokyo Univ. of Science), Benjamin Ramirez, Nasr M Ghoniem (Univ. of California, Los Angeles)

MS31-2-2 (Time: 14:35 - 15:00)
TitleOrbital angular momentum of two-dimensional edge dislocations in k-space
Author*Shigeo Kotake, Hideyuki Taniguchi (Mie Univ.)

MS31-2-3 (Time: 15:00 - 15:25)
TitleAtomistic investigation of structural changes and reaction energy induced by dislocation-grain boundary interaction process in fcc aluminum and bcc iron
Author*Tomohito Tsuru (Japan Atomic Energy Agency), Yoji Shibutani (Osaka Univ.), Yoshiyuki Kaji (Japan Atomic Energy Agency)

MS31-2-4 (Time: 15:25 - 15:50)
TitleA Comparison of Discrete-Dislocation and Quasicontinuum Analyses of Dislocation-Grain Boundary Interactions
Author*Yutaro Mukudai (Osaka Univ.), Tomotsugu Shimokawa (Kanazawa Univ.), Akihiro Nakatani (Osaka Univ.)