114 citations · 114 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2014
Complementary ab initio and X-ray nano-diffraction study of Ta2O5
R. Hollerweger, D. Holec, J. Paulitsch +7
Numerous different crystal structures of Ta2O5 are reported in literature. Although experimentally and computationally obtained lattice parameters and mechanical properties are in…
cond-mat.mtrl-sci2014★ 114 cited
Origin of High Temperature Oxidation Resistance of Ti-Al-Ta-N Coatings
R. Hollerweger, H. Riedl, J. Paulitsch +5
Alloying Ti-Al-N coatings with Ta has proven to enhance their hardness, thermal stability, and oxidation resistance. However, especially for arc-evaporated Ti-Al-Ta-N coatings only…
cond-mat.mtrl-sci2012
First principles study of water-based self-assembled nanobearing effect in CrN/TiN multilayer coatings
David Holec, Jörg Paulitsch, Paul H. Mayrhofer
Recently, we have reported on low friction CrN/TiN coatings deposited using a hybrid sputtering technique. These multilayers exhibit friction coefficients below 0.1 when tested…