Multilayered Ti/TiN thick films with 10 μ m thickness were deposited by vacuum arc deposition method using a combination of a Ti target and an Ar/N2 mixtur
Graded CrN film and multilayer Cr/CrN films with different modulate periods were synthesized on bearing steels by controlled arc ion plating, and the influe
Ultrasound and laser has been widely used for preclinical research.In this talk, we will present our recent works on the use of ultrasound and laser in two