Utilize este identificador para referenciar este registo: http://hdl.handle.net/1822/52328

TítuloEffect of sintering temperature on mechanical and wear behaviour of a ceramic composite
Autor(es)Capela, Paulina Araújo
Carvalho, S. F.
Guedes, A.
Pereira, Mário
Carvalho, Luís
Correia, Junior
Soares, Delfim
Gomes, J. R.
Palavras-chaveAbrasive
Grinding
Low temperature
Wear
DataAbr-2018
EditoraElsevier
RevistaTribology International
Resumo(s)© 2017 Elsevier Ltd A new vitrified bonded abrasive composite for grinding wheels and a reference material used in the industrial production of grinding wheels were compared in terms of mechanical properties and wear behaviour. The new formulation abrasive samples were processed using different sintering temperatures. With the new composite, it was possible to, simultaneously, obtain similar mechanical properties and increase the open porosity, at a lower sintering temperature. The results demonstrated that the grinding performance of vitrified bonded abrasives can be optimized varying the heat treatment maximum temperature. The best combination of results was achieved with a sintering temperature of 1000 °C.
Tipoarticle
URIhttp://hdl.handle.net/1822/52328
DOI10.1016/j.triboint.2017.12.009
ISSN0301-679X
e-ISSN1879-2464
Versão da editorahttps://www.sciencedirect.com/science/article/pii/S0301679X17305674
Arbitragem científicayes
AcessorestrictedAccess
Aparece nas coleções:DEM - Artigos em revistas de circulação internacional com arbitragem científica

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