A critical review on metallic glasses as structural materials for cardiovascular stent applications
Functional and mechanical properties of novel biomaterials must be carefully evaluated to
guarantee long-term biocompatibility and structural integrity of implantable medical devices …
guarantee long-term biocompatibility and structural integrity of implantable medical devices …
Structure and properties of nanoglasses
Nanoglasses represent a novel structural modification of amorphous materials, exhibiting
properties and structural details that are markedly different from those observed in metallic …
properties and structural details that are markedly different from those observed in metallic …
Machine learning modeling for the prediction of plastic properties in metallic glasses
Metallic glasses are one of the most interesting mechanical materials studied in the last
years, but as amorphous solids, they differ strongly from their crystalline counterparts. This …
years, but as amorphous solids, they differ strongly from their crystalline counterparts. This …
Gradient microstructure induced shear band constraint, delocalization, and delayed failure in CuZr nanoglasses
The mechanical properties of metallic glasses (MGs) can be significantly tuned by
introducing a nanoscale glass-glass interface microstructure. Here, we design three types of …
introducing a nanoscale glass-glass interface microstructure. Here, we design three types of …
Microstructure formation of metallic nanoglasses: Insights from molecular dynamics simulations
We investigate the microstructure formation of Pd 80 Si 20 and Cu 64 Zr 36 nanoglasses by
molecular dynamics simulations of the consolidation process of nanometer-sized metallic …
molecular dynamics simulations of the consolidation process of nanometer-sized metallic …
Atomistic simulations of nanoindentation on nanoglasses: effects of grain size and gradient microstructure on the mechanical properties
The use of nanoglass (NG) microstructures has been shown as an effective strategy to
improve the ductility of rather brittle metallic glass alloys. To evaluate the effects of grain size …
improve the ductility of rather brittle metallic glass alloys. To evaluate the effects of grain size …
Fracture in metallic glasses: mechanics and mechanisms
Significant progress in understanding the mechanical behavior of metallic glasses (MGs)
was made over the past decade, particularly on mechanisms of plastic deformation …
was made over the past decade, particularly on mechanisms of plastic deformation …
Suppression of shear banding and transition to necking and homogeneous flow in nanoglass nanopillars
In order to improve the properties of metallic glasses (MG) a new type of MG structure,
composed of nanoscale grains, referred to as nanoglass (NG), has been recently proposed …
composed of nanoscale grains, referred to as nanoglass (NG), has been recently proposed …
Dynamic responses in shocked Cu-Zr nanoglasses with gradient microstructure
Shock is one of the physical processes that materials are most likely to suffer during
applications, therefore the elusive shock properties of nanoglasses are unacceptable …
applications, therefore the elusive shock properties of nanoglasses are unacceptable …
Tunable tensile ductility of metallic glasses with partially rejuvenated amorphous structures
We report that the tensile ductility of metallic glass (MGs) is tunable by introducing gradient
rejuvenated amorphous structures (GRASs) using large-scale atomistic simulations. The …
rejuvenated amorphous structures (GRASs) using large-scale atomistic simulations. The …