High pressure and high temperature behaviour of TiAlN coatings deposited on c-BN based substrates
(English)Manuscript (preprint) (Other academic)
High pressure and temperature experiments of two different arc evaporated TiAlN alloys on polycrystalline cubic BN substrate reveal a strong influence of pressure on the decomposition rate of TiAlN. This pressure induced enhanced stability in combination with intact interface between the coatings and the substrate predicts enhanced endurance of TiAlN coated BN cutting tools.
Materials science; coatings; thin films; TiAlN; HPHT; spinodal decomposition; BELT-press
Physical Sciences Materials Engineering
IdentifiersURN: urn:nbn:se:liu:diva-112212OAI: oai:DiVA.org:liu-112212DiVA: diva2:764283