Effect of surface roughness on gingival epithelial cells attaching to titanium;

Study on investment of titanium crown and bridge (Part 1): Preliminary determination of controlled ingredients;

Effect of human serum albumin on cell morphological features of human gingival epithelial cells attached to commercially pure titanium;

Debinding and sintering processes for injection molded pure titanium;

Nanoindentation of microarc oxidation coatings on pure titanium;

Study of wettability and thermoplastic bonding strength of H-DLC coating on pure titanium;

Study of nondestructive magnetic inspection of pressure vessel welding seam on neural network;

The expert system of X-ray welding seam defects digtinguishing;