In this paper, recent advances in the minimum-destructive testing of the adhesion of coating- substrate systems are reviewed, focusing on key techniques such as micro-and nano-scale …
Reciprocating micro-scale sliding tests and micro-scale repetitive impact tests were performed with diamond probes on un-doped, Si-doped and W-doped diamond-like carbon …
Monolayer and bilayer coatings of TiAlN, AlCrN, and AlCrN/TiAlN were deposited onto tungsten carbide inserts using the plasma enhanced physical vapor deposition process. The …
This paper evaluates the performance of TiAlN/AlCrN nano-multilayer coated, TiAlN single- layer coated and uncoated carbide tools in low-speed milling of STAVAX (modified 420 …
W Tillmann, D Grisales, D Stangier, IB Jebara… - Surface and Coatings …, 2019 - Elsevier
Ensuring a good adhesion of the coatings to the substrate is one of the key points during the manufacturing of machining and forming tools. The nature of the substrate material and the …
AA Matei, RN Turcu, I Pencea, E Herghelegiu… - Crystals, 2023 - mdpi.com
The main objective of this work was to assess and compare the structure and mechanical properties of the TiN and TiAlN coatings deposited on a new WC-Co tool using the cathodic …
The numerical study of the fatigue behaviour of steel and light alloy substrates when coated with thin hard coatings is limited. This paper aims to investigate the fatigue failure …
A new composite matrix was developed for a cutting tool based on tungsten carbide ligated with cobalt (WC-Co) using sintering technique. The admixtures of niobium carbide, tantalum …
F Sergejev, P Peetsalu, A Sivitski, M Saarna… - Engineering Failure …, 2011 - Elsevier
Performance of two different physical vapour deposited (PVD) TiCN and Alcrona®(AlCrN) coatings systems is under investigation. Coatings were deposited on the punches produced …