Modeling and designing metallic superlens with metallic objects

Designing tensile ductility in metallic glasses

Effectiveness of a second phase in metallic glass heterostructures to improve mechanical properties varies widely. Unfortunately, methods to fabricate such heterostructures like foams and composites do not allow controlled variation of structural features. Here we report a novel strategy, which allows us to vary heterostructural features independently, thereby enabling a systematic and quantita...

Temperature of Metallic Objects in Space.

Casimir repulsion between metallic objects in vacuum.

We give an example of a geometry in which two metallic objects in vacuum experience a repulsive Casimir force. The geometry consists of an elongated metal particle centered above a metal plate with a hole. We prove that this geometry has a repulsive regime using a symmetry argument and confirm it with numerical calculations for both perfect and realistic metals. The system does not support stab...

Modeling the Radar Signature of Thin Metallic Objects with the AFDTD Software

A Broken Metallic Tracheostomy Tube