Strain broadening effects in nanostructured materials

Antibacterial effects of bio-inspired nanostructured materials

Several properties of bio-inspired surfaces like chemical composition, surface topography, surface hydrophilicity and even surface charge could influence bacterial adhesion to implant materials. Therefore, a nanostructured surface is being investigated to avoid bacterial colonization by their physico-mechanical and chemical aspects. Both smooth and rough-surfaced titanium (PT, SLA) and zirconia...

Thermal Transport in Nanostructured Materials

A detailed understanding of thermal transport at the nanoscale is becoming increasingly needed. This need is largely being driven by two distinct technological challenges. First, continuous miniaturization of electronic devices and the ever-increasing density of the components on integrated circuits (ICs) place ever-increasing thermal loads on systems. Indeed, it is now necessary to make therma...

Strain Rate Effects in Metallic Cellular Materials

The high strain rate behavior of two cellular materials was investigated using a quasi-static loading stage and a Kolsky bar apparatus. The yield stress of these core materials under dynamic loading was found higher than in quasi-static loading. However, the plateau stress after yielding is not so sensitive to strain rate. For Aluminum foam materials, the deformation was more localized for quas...

Functional Nanostructured Molecular Materials

The Electrochemical Society Interface • Fall 2001 here has been tremendous recent interest in the design and assembly of porous nanostructured materials.1 Synthetic approaches range from coordination-polymer formation to surfactant-templated alumino-silicate growth to semiconductor nanoparticle aggregation, while functions include chemical catalysis, chemical sensing, energy storage, and energy...

Nanostructured Materials, and Nanodevices