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Evaluation of titanium nitride coatings in bandsaw blades for wood splitting by cold plasma. Repositório Alice
LIMA, T. A. de M. de; LIMA, G. G. de; COSTA, L. N. da; NUGENT, M.; MAGALHAES, W. L. E.; KUROMOTO, N. K..
Due to the advances in surface treatments, it is possible to obtain excellent cutting tools. However, the field for wood cutting tools still needs to be further investigated. In this work, titanium nitride was deposited on bandsaw blades by the cold plasma technique to increase the lifespan of the wood cutting tool, improving the coated surface. Tests were performed by varying the conditions in the amount of nitrogen and time. In addition, the industrial physical vapor deposition technique was also performed as a comparison. The morphology, structural changes and chemical mapping of the coated samples were investigated with a focus on their mechanical properties by nanoindentation and tribology tests. The surfaces were coated uniformly, with a well-adhered...
Tipo: Artigo de periódico Palavras-chave: Bandsaw blade; Cold plasma; Titanium nitride; Tribology; Saw field test; Nitreto de titânio; Endurecimento de superfície; Plasma frio; Tribologia; Serra tipo fita.
Ano: 2021 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135850
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