Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/4193
DC FieldValueLanguage
dc.contributor.authorFerreira, J. A. M.-
dc.contributor.authorAmaral, M. A. Pina-
dc.contributor.authorAntunes, F. V.-
dc.contributor.authorCosta, J. D. M.-
dc.date.accessioned2008-09-01T10:43:42Z-
dc.date.available2008-09-01T10:43:42Z-
dc.date.issued2008-09-01T10:43:42Z-
dc.identifier.citationInternational Journal of Refractory Metals and Hard Materials. In Press, Corrected Proof:en_US
dc.identifier.urihttp://hdl.handle.net/10316/4193-
dc.description.abstractThe hardmetal cutting tools used in machining are submitted to extreme conditions in terms of temperature and mechanical loading. A better understanding of the failure of cutting tools and capability to predict tool life are key factors in the development of new tool materials with improved mechanical behaviour. Main failure mechanisms are wear, thermal-mechanical fatigue and brittle fracture. The aim of present work is to study the mechanical behaviour of two hardmetals. The properties studied were Young's modulus, bending strength, fracture toughness and fatigue endurance. The resonant technique was used to determine elastic properties and a good agreement was found with three-point bending results.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6TY1-4RSYCD4-1/1/51da1b9e5fde2bdc31e6ff9e447ff1aaen_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectHardmetalen_US
dc.subjectYoung's modulusen_US
dc.subjectFracture toughnessen_US
dc.subjectFatigue behaviouren_US
dc.titleA study on the mechanical behaviour of WC/Co hardmetalsen_US
dc.typearticleen_US
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
Appears in Collections:FCTUC Eng.Mecânica - Artigos em Revistas Internacionais
Files in This Item:
File Description SizeFormat
filea10458b504a84f51aa91afcffe4ab35a.pdf348.76 kBAdobe PDFView/Open
Show simple item record

Page view(s) 50

294
checked on Nov 13, 2019

Download(s)

122
checked on Nov 13, 2019

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.