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On the pore-scale mechanisms leading to brittle and ductile deformation behavior of crystalline rocks
crystal plasticity deformation mechanisms finite element heterogeneity microfracture
2015/7/1
Deformation mechanisms at the pore scale are responsible for producing large strains in porous rocks. They include cataclastic flow, dislocation creep, dynamic recrystallization, diffusive mass transf...
Molecular Dynamics Simulations of the Mechanical Deformation Behavior of Face-Centered Cubic Metallic Nanowires
LAMMPS fcc deformation behavior mechanical properties
2015/1/12
Nanoscale materials have become an active area of research due to the enhanced mechanical properties of the nanomaterials in comparison to their respective bulk materials. The effect that the size and...
Deformation behavior and dislocation structure of CuAu ordered alloy
Ordered alloys and intermetallics dislocationtransformations thermal anomaly of the yield stress
2009/7/28
An ordered CuAu alloy, which had relatively coarse
grains (5 to 10 μm), without the lamellar structure, is
mechanically tested at temperatures from 77 to 658
K. The temperature dependence of the yi...
Numerical Simulation of Deformation Behavior of Fabric Structures Under Bi-axial Load
Woven fabric Yarn Woven structure Finite element method
2009/4/15
Woven fabrics are used in various fields. That reason is the diversity which woven fabrics have. For example, generally woven fabrics are used for our clothing and bedding. Furthermore, woven fabric...
Deformation Behavior of Wood by Roller Pressing
wood roller press compression deformation behavior bending property
2009/3/6
We investigated the deformation behavior of wood being pressed perpendicular to the grain and the bending properties of the wood after pressing. Sugi (Cryptomeria japonica D. Don) flat-sawn timber pr...