Browsing by Author "ff1e7a5e-74e6-40be-bb3c-112f5ba49991;orcid:0000-0003-1918-8122"
Now showing items 1-6 of 6
-
Atom Probe Tomography investigations on grain boundary segregation in polycrystalline Ti(C,N) and Zr(C,N) CVD coatings
(2019-03-15)
Article
Open AccessAtom Probe Tomography (APT) was used to obtain a direct evidence of chlor segregation and cobalt diffusion at the grain boundaries (GBs) of polycrystalline coatings deposited by moderate temperature chemical vapor deposition ... -
Contact damage investigation of CVD carbonitride hard coatings deposited on cemented carbides
(2020-01-01)
Article
Open AccessThe evolution of damage induced as contact load is increased has been investigated on single- and multilayered coated cemented carbides by means of spherical indentation. The main objective of the study was to assess the ... -
Impact of temperature on chlorine contamination and segregation for Ti(C,N) CVD thin hard coating studied by nano-SIMS and atom probe tomography
(2022-02-01)
Article
Open AccessHigh resolution characterization by Atom Probe Tomography (APT) and Secondary Ion Mass Spectrometry (SIMS) imaging were combined to highlight the nature of chlorine contamination and impact of deposition temperature for ... -
Investigations on micro-mechanical properties of polycrystalline Ti(C,N) and Zr(C,N) coatings
(2018-05-01)
Article
Open AccessMicro-mechanical properties of Ti(C,N) and Zr(C,N) coatings deposited by chemical vapor deposition on a WC-Co cemented carbide substrate were examined by micro-compression testing using a nanoindenter equipped with a flat ... -
Micromechanical investigations of CVD coated WC-Co cemented carbide by micropillar compression
(Elsevier, 2020-01-15)
Article
Open AccessDeformation behavior of an industrial coated cemented carbide (WC-Co substrate coated with CVD multilayer of TiN/Zr(C,N)/Ti(C,N,O)/Al2O3) was investigated by means of micropillar compression method. In addition to the WC-Co ... -
Multiscale mechanical and microstrutural characterization of titanium and zirconium carbonitride hard coatings
(Universitat Politècnica de Catalunya, 2020-07-21)
Doctoral thesis
Open Access
Covenantee: Universität des SaarlandesThe present dissertation is an in-depth investigation from the macro to atomic scale of industrial wear-resistant CVD hard coatings deposited on cemented carbides for cutting tool applications. Micro-compression tests at ...
