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Start Over Author "Yigil Cho" Journal modelling & simulation in materials science & engineering
1 results on '"Yigil Cho"'

1. Study of architectural responses of 3D periodic cellular materials.

Author

Yigil Cho, Tae-Hong Ahn, Hoon-Hwe Cho, Joong-Ho Shin, Jun Hyuk Moon, Shu Yang, In-Suk Choi, Heung Nam Han, and Ju Li

Subjects
*BIOMOLECULES, *FERROELECTRIC domains, *FERROMAGNETIC materials, *MAGNETIC domain, *SHEARING force, *SHEAR strain
Abstract

The article focuses on a study done in order to determine the effect of the cell dimension, temperature and kink structure on the domain switching of 90 degree ferroelectric domain walls. It mentions that in the study molecular dynamics simulations patterns based on the shell model potential for PbTiO3 were used. The study found a reduction in the critical shear stress and maximum shear strain due to the increase in thermal agitation.

Published
2013
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