The results of a comprehensive study porous alumina film electrical properties obtained by anodizing in acid electrolytes have been presented. relationship was established between the structure oxide films, mechanism their formation, as well physicochemical characteristics. A targeted effect on microstructure films made it possible to control varying technological parameters without radical cha...

A coplanar capillary plasma electrode discharge is a promising source owing to its superior performance. In this study, flat-panel lamp fabricated from porous anodic alumina and glass was designed investigate properties. Coplanar lamps with dielectric layers were investigated. Changing of the frequency voltage power supply altering thickness interval distance carried out optimize performance by...

The purpose of the present work was to clarify the effects of parameters of porous ceramics on the characteristics of composites fabricated by high-pressure infiltration. Alumina with different porosity (15–70 vol%) and pore morphology was successfully fabricated by gelate-freezing and the partial-sintering, respectively. Alumina/aluminum composites were made by squeeze casting, the aluminum in...