Preparation and characterization of nanocomposite Ni-AI2O3 thin films by ultrasonic-electrodeposition technology
Nanocomposite Ni-A12O3 thin film containing nano-sized A12O3 particles had been grown on steel substrate by ultrasonic-electrodeposited technology. The optimum technological parameters of nanocomposite Ni-A12O3 thin films were obtained by experiments and analysis. X-ray diffraction analysis was utilized to detect the crystalline and amorphous characteristics of Ni-A12O3 thin films. The surface morphology and metallurgical structure were analysed by high resolution transmission electron microscope, and scanning electron microscope. The test results showed that nanocomposite Ni-A12O3 thin films prepared by proper ultrasonic-electrodeposited method consist of nanometer-sized A12O3 particles and nickel grains. And the A12O3 nanoparticles and Ni grains diameters in thin films are about 40nm and 80nm, respectively.
Characterization Ni-AI2O3 thin film Ultrasonic-electrodeposition
Wang Jindong Xia Fafeng
School of Mechanical Engineering, Northeast Petroleum University, Daqing 163318, China
国际会议
合肥
英文
994-997
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）