Project(11531319)supported by Scientific Research Fund of Heilongjiang Provincial Education Department,China
Chromium coatings with and without Al_2O_3 or Y_2O_3 particles were prepared by chromizing the as-deposited Ni-film with and without Al_2O_3 or Y_2O_3 particles using a conventional pack-cementation method at 800 ℃. ...
Project(11531319)supported by Scientific Research Fund of Heilongjiang Provincial Education Department,China
Ni-CeO2 nanocomposite coatings with different CeO2 contents were prepared by codeposition of Ni and CeO2 nanoparticles with an average particle size of 7 nm onto pure Ni surfaces from a nickel sulfate. The CeO2 nanopa...
Project(11531319)supported by Scientific Research Fund of Heilongjiang Provincial Education Department,China
By using CeO2 particles instead of part of Al2O3 particles as filler, the CeO2 was successfully entrapped into the outer layer of the chromizing coatings on the as-deposited nanocrystalline (NC) and microcrystalline...
Project (11531319) supported by Scientific Research Fund of Heilongjiang Provincial Education Department, China
Ni3Al coatings with and without Y2O3 particles were developed by annealing the electrodeposited Ni-Al composite coatings with and without Y2O3 particles at 800 °C for 3 h. The microstructures and cyclic oxidation per...
Project (11531319) supported by Scientific Research Fund of Heilongjiang Provincial Education Department, China;Project (06-13) supported by the Scientific Research Startup Foundation of Heilongjiang Institute of Science and Technology, China
An electrodeposited Ni-Al nanocomposite having a nanocrystalline Ni matrix dispersing Al nanoparticles was annealed in vacuum at 500 ℃ for different time (3, 5 and 8 h, respectively). The results show that the anne...