The preferred orientation of alumina micrograin of the alumina membrane was studied byXRD.

The tubular alumina membrane with most pore size of 0.

The affecting factors of preparation of γ-AlOOH sol through aluminum isopropoxide hydrolysis and the affecting factors of preparation of alumina membrane from the γ-AlOOH sol were studied.

Mechanism and factors of breakdown of anode alumina film in organic electrolyte;

Present research status about the effects of alumina film on the wetting behaviour of aluminum matrix composites has been reviewed in this paper.

To acquire the substrate of high thermal conductivity, the technology for the growth of alumina film on aluminum substrates of high purity is investigated.

Photoluminescence behavior of porous alumina membranes was studied by annealing the membranes in air or in vacuum of about 1x10-3Pa at different temperatures.

In order to find out internal relation between anodizing voltage and pore diameter of alumina film, (alumina) films with nano-pore structure were prepared by anodic oxidation of aluminum in 2~0_0H_3PO_4 at the anodizing voltage from 40 V to 150 V.

Amorphous alumina films with thickness about 50nm are fabricated by reactive sputtering in Ar and O2 mixture.

Application of Pulsed Sputtering Technology in Aluminum Oxide Films Deposition;