21 noviembre 2014
Researchers have developed a coating technique that they plan to use to protect turbine engine and waste incinerator components against heat and oxidation. A topcoat from micro-scaled hollow aluminium oxide spheres provides heat insulation, in the lab, already proved more economical than conventional techniques.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/klQKb1zL1_E/141121082905.htm
