in spite of the fact that cementitious and concrete materials are mainly used on a large scale and inhuge quantities for roads, dams, bridges and building constructions, the mechanical behavior of thesematerials depends to a great extend on structural elements and phenomena which are effective on amicro and nanoscale. although this is well known by researchers, material producers and engineersf...

Titanium dioxide remains one of the most studied semiconductor for photocatalytic applications due to its low cost production, reduced toxicity, ability break down organic pollutants and possibility achieve complete mineralization. In this work, we report on results activity titanium nanotubes fabricated by electrochemical anodization technique in an electrolyte solution containing a mixture hy...