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STUDY ON MULTI-SCALE MODELING OF PLASTICITY BY ATOMIC MODEL
multi-scale modeling model molecular dynamics plastic deformation dislocation
2008/12/25
By virtue of the development of metallurgy and the theory of dislocation, one can qualitatively anticipate the mechanical properties of a material from its microstructure. Moreover, not quali- tative...
ANALYSIS ON INCLINATION ANGLE OF SHEARBAND UNDER LOW CONFINING PRESSUREBASED ON GRADIENT-DEPENDENT PLASTICITY
gradient-dependent plasticity localization inclination angle shear band confining pressure
2007/12/12
The inclination angle of shear band is analyzed considering heterogeneity of rock material when a single shear band is formed in the center of specimen under triaxial compression. The analytical solut...