New advancement of the development and application of metallic membranes;

Synthetic domestic wastewater treatment with thermophilic aerobic metallic membrane bioreactor;

The metallic membrane with average radius of 10～15 μm was used as substrate and the obtained organic/inorganic composite membrane has an average radius about 0.

The adhesion property of Au/NiCr/Ta multi-layered metallic films was investigated by the indentation method,rolling contact fatigue method and scratch method with both friction and acoustic emission modes.

Au/NiCr/Ta and Au/NiCr metallic multilayers were deposited on A1203 substrate by magnetron sputtering and their critical load (La) was studied by scratch method with friction and acoustic emission mode, moreover, the scratch curve and morphology of metallic films were compared with TiN film.

The relationship between resistivity of metallic film and its surface roughness, residual stress was investigated according to experimental results.

Scanning electron microscope(SEM) and Energy Dispersive Spectroscope(EDS) were used to investigate the effects of procedure parameters on the structures and composition of the metallic film covering on diamond single crystal from a graphite-Ni70Mn25Co5 system under high temperature and high pressure(HTHP).

Composition distributions in metallic film and solvent metal surrounding on the as-grown single diamond synthesized from FeNiC system at high temperature and high pressure (HTHP) were investigated using electron probe microanalysis (EPMA) and X-ray photoelectron spectroscopy (XPS).

But the researches about the procedure parameters on the diamond single crystal growth and metallic film are few at home and abroad.

The creep behavior of single crystal PdSi and Cr thin film on Nickel substrate prepared by magnetron sputtering were studied using the depth-sensing indentation method at room temperature,the stress exponents and the corresponding creep mechanism were also analyzed.