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Artículo
Phase composition and tribomechanical properties of Ti–B–C nanocomposite coatings prepared by magnetron sputtering
(IOP Publishing, 2012)
Protective nanocomposite coatings based on hard ceramic phases (TiC, TiB2) combined with amorphous carbon (a-C) are of interest because of their adequate balance between mechanical and tribological performances. In this ...
Artículo
Synthesis and tribological properties of WSex films prepared by magnetron sputtering
(Elsevier, 2013)
WSex films with variable Se/W ratio were deposited by non-reactive r.f. magnetron sputtering from WSe2 target changing the applied d.c. pulsed bias conditions and substrate temperature. The structural and chemical properties ...
Artículo
Tribological comparison of different C-based coatings in lubricated and unlubricated conditions
(Elsevier, 2014)
The use of carbon-based coatings (hydrogenated and non-hydrogenated DLC, doped and alloyed-DLC) is of wide interest due to its applications in mechanical components submitted to friction and wear including sliding parts ...
Artículo
Extended X-ray absorption fine structure (EXAFS) investigations of Ti bonding environment in sputter-deposited nanocomposite TiBC/a-C thin films
(Institute of Physics Publishing, 2014)
In this study, we have successfully used the extended X-ray absorption fine structure (EXAFS) technique at the Ti-K edge to extract the local structure in a set of nanocomposite TiBC/a-C coatings deposited by a combined ...