Coarse-grained description of localized inelastic deformation in amorphous metals
نویسندگان
چکیده
منابع مشابه
Coarse-grained description of localized inelastic deformation in amorphous metals
The sequence of shear transformation events that lead to a shear band transition in amorphous metals is described by a spatially random coarse-grained model calibrated to obey the thermodynamic scaling relations that govern flow in a real glass. The model demonstrates that shear banding is a consequence of local shear transformation events that self-organize along planes of maximum resolved she...
متن کاملCoarse-grained localized diffusion
Article history: Received 23 August 2011 Revised 23 February 2012 Accepted 26 February 2012 Available online 2 March 2012 Communicated by Charles K. Chui
متن کاملCoarse grained description of the protein folding
We consider twoand three-dimensional lattice models of proteins which were characterized previously. We coarse grain their folding dynamics by reducing it to transitions between effective states. We consider two methods of selection of the effective states. The first method is based on the steepest descent mapping of states to underlying local energy minima and the other involves an additional ...
متن کاملCoarse-grained description of a passive scalar
The issue of the parameterization of small-scale dynamics is addressed in the context of passive-scalar turbulence. The basic idea of our strategy is to identify dynamical equations for the coarse-grained scalar dynamics starting from closed equations for two-point statistical indicators. With the aim of performing a fully-analytical study, the Kraichnan advection model is considered. The white...
متن کاملCoarse grained description of protein folding
We consider twoand three-dimensional lattice models of proteins that were characterized previously. We coarse grain their folding dynamics by reducing it to transitions between effective states. We consider two methods of selection of the effective states. The first method is based on the steepest descent mapping of states to underlying local energy minima and the other involves an additional p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2009
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.3133942