Phase-field-crystal models for condensed matter dynamics on atomic length and diffusive time scales: an overview
H Emmerich, H Löwen, R Wittkowski, T Gruhn… - Advances in …, 2012 - Taylor & Francis
Here, we review the basic concepts and applications of the phase-field-crystal (PFC)
method, which is one of the latest simulation methodologies in materials science for …
method, which is one of the latest simulation methodologies in materials science for …
Modeling the mechanics of amorphous solids at different length scale and time scale
We review the recent literature on the simulation of the structure and deformation of
amorphous solids, including oxide and metallic glasses. We consider simulations at different …
amorphous solids, including oxide and metallic glasses. We consider simulations at different …
Why do cracks branch? A peridynamic investigation of dynamic brittle fracture
F Bobaru, G Zhang - International Journal of Fracture, 2015 - Springer
In this paper we review the peridynamic model for brittle fracture and use it to investigate
crack branching in brittle homogeneous and isotropic materials. The peridynamic …
crack branching in brittle homogeneous and isotropic materials. The peridynamic …
Nonlocal intrinsic fracture energy of polymerlike networks
Connecting polymer network fracture to molecular-level chain scission remains a quandary.
While the Lake-Thomas model predicts the intrinsic fracture energy of a polymer network is …
While the Lake-Thomas model predicts the intrinsic fracture energy of a polymer network is …
Laws of crack motion and phase-field models of fracture
Recently proposed phase-field models offer self-consistent descriptions of brittle fracture.
Here, we analyze these theories in the quasistatic regime of crack propagation. We show …
Here, we analyze these theories in the quasistatic regime of crack propagation. We show …
Stretchable active matrix inorganic light‐emitting diode display enabled by overlay‐aligned roll‐transfer printing
An active matrix‐type stretchable display is realized by overlay‐aligned transfer of inorganic
light‐emitting diode (LED) and single‐crystal Si thin film transistor (TFT) with roll processes …
light‐emitting diode (LED) and single‐crystal Si thin film transistor (TFT) with roll processes …
Continuum field description of crack propagation
IS Aranson, VA Kalatsky, VM Vinokur - Physical review letters, 2000 - APS
We develop continuum field model for crack propagation in brittle amorphous solids. The
model is represented by equations for elastic displacements combined with the order …
model is represented by equations for elastic displacements combined with the order …
Hyperelasticity governs dynamic fracture at a critical length scale
MJ Buehler, FF Abraham, H Gao - Nature, 2003 - nature.com
The elasticity of a solid can vary depending on its state of deformation. For example, metals
will soften and polymers may stiffen as they are deformed to levels approaching failure. It is …
will soften and polymers may stiffen as they are deformed to levels approaching failure. It is …
Atomically Sharp Crack Tips in Monolayer MoS2 and Their Enhanced Toughness by Vacancy Defects
We combine in situ transmission electron microscopy and large-scale molecular dynamics
simulations to investigate brittle fracture in 2D monolayer MoS2, revealing that cracks …
simulations to investigate brittle fracture in 2D monolayer MoS2, revealing that cracks …
Dynamical fracture instabilities due to local hyperelasticity at crack tips
MJ Buehler, H Gao - Nature, 2006 - nature.com
As the speed of a crack propagating through a brittle material increases, a dynamical
instability leads to an increased roughening of the fracture surface. Cracks moving at low …
instability leads to an increased roughening of the fracture surface. Cracks moving at low …