Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1659915 | Surface and Coatings Technology | 2009 | 6 Pages |
Abstract
Cu plates were coated mechanically with a mixture of Ti and Zr powders. The targets were Cu discs that replaced the end-plate of the milling vial of a SPEX 8000 shaker mill, while a small amount of Ti-Zr mixture was milled as usual. It is shown that the coatings build up via a combination of deposition, wear, deformation and defect-enhanced diffusion processes. Tests carried out using conventional and synchrotron X-ray diffraction and scanning electron microscopy revealed that the top layer of the coatings is uniform and amorphous, while the morphology of regions close to the target-coating interface is coarser.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Á. Révész, L. Takacs,