Coating composition, microstructure and applied properties were investigated by using X-ray diffraction, scanning electron microscope and nanoindentation. The hardness value was about 29 GPa for a Si content of 3.3 at.%. The grain size was about 6 nm. As this study focuses on the thickness ...
Electron Beam Physical Vapor Deposition (EB-PVD) Coating Machine: In this process, an electron beam is used to heat and vaporize the coating material, which is then condensed onto the substrate surface. EB-PVD coatings have high adhesive strength and can be deposited at high rates. ...
Coating composition, microstructure and applied properties were investigated by using X-ray diffraction, scanning electron microscope and nanoindentation. The hardness value was about 29GPa for a Si content of 3.3at.%. The grain size was about 6nm. As this study focuses on the thickness uniformity...
Carburized gears failed due to scuffing on the pinion tip, while coating thinning on the pinion face and the wheel root is dominant failure of coated gears. A significant correlation between coated gears wear rate and stylus measurements was found. Approximately 30% lower surface composite ...
An innovative coating technology based on ion plasma magnetron sputtering physical vacuum deposition (IMPS-PVD) method has been developed to produce new complex coatings to meet the constantly growing demand of advanced industries, with a view to replacing chemical coating methods owing to their ...
An innovative coating technology based on ion plasma magnetron sputtering physical vacuum deposition (IMPS-PVD) method has been developed to produce new complex coatings to meet the constantly growing demand of advanced industries, with a view to replacing chemical coating methods owing to their ...
Initially, it was applied with plasma spraying by melting the coating material and spraying it onto the titanium surface. Early experience with these coatings suffered from adhesive debonding from the titanium surface or cracking. Later, evaporation coating such as physical vapor deposition (PVD) was...