@article{oai:kitami-it.repo.nii.ac.jp:00008034,
 author = {Ohashi, Tetsuya and Tsugawa, Ryota and Ogasawara, Tomotaka},
 journal = {Materials Science Forum},
 month = {},
 note = {Macroscopic mechanical response of metal polycrystal with mean grain diameter of 0.2 to 5 microns are simulated by a strain gradient crystal plasticity software code which incorporates some phenomenological models for dislocation accumulation and annihilation, as well as dislocation-grain boundary interactions. Obtained results of macroscopic stress-strain relation show significant increase of yield stress and strain hardening ratio for fine grained specimens.},
 pages = {1063--1068},
 title = {Numerical Modeling of Dislocation-Grain Boundary Interaction and Continuum Mechanics Analyses for Mechanical Properties of Fine Grained Metals},
 volume = {584-586},
 year = {2008}
}