Multi-function micro-plasma spraying technology;

According to the test results of the bonding strength and microhardness of nanostructured AT13 coatings prepared by micro-plasma spraying on conditions of different processing parameters, using genetic algorithms and neural networks, the non-linear model on the relationship between the properties of nanostructured AT13 coatings and the process parameters was set up and simulated.

Preparation of Fe-lased amorphous alloy by plasma spraying;

The basic experimental researches on rapid manufacturing moulds by plasma spraying;

AlSi-ployester coating prepared by using the plasma spraying technology was annealed at different temperature and time duration,the properties as microstructure,adhesion strength and hardness before and after the heat treatment was studied by SEM,CMT5605 electronic universal testing machine and TH320 surface hardness tester.

Alumina ceramic coating was prepared using plasma arc spraying, and the same ceramic coating with Fe-Cr-Al metallic intermediate layer was also prepared using the same method.

Q235 steel substrate was pre-coated with FeCrAl coating as an adhesive layer using e-lectric arc spraying and then coated with Al2O3 ceramic coatings by plasma arc spraying.