Study of the Influence of the Micro-Abrasive Wear Modes on the Behaviors of the Volume of Wear and Coefficient of Friction of Thin Films Submitted to Micro-Abrasive Wear

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dc.contributor.authorWILCKEN, JORGE THIAGO DE SOUSA
dc.contributor.authorMACEDO, MARCELO DE MATOS
dc.contributor.authorSCHON, CLÁUDIO GERALDO
dc.contributor.authorRonaldo Câmara Cozza
dc.contributor.authorOrcidhttps://orcid.org/0000-0002-4880-4791
dc.date.accessioned2022-01-06T16:03:49Z
dc.date.available2022-01-06T16:03:49Z
dc.date.issued2019-04-13
dc.description.abstractThe purpose of this work is to study the influence of the micro-abrasive wear modes on the behaviors of the volume of wear (V) and on the coefficient of friction (µ) of thin films. Experiments were conducted with thin films of TiN, TiAlN, TiN/TiAlN, TiHfC, ZrN and TiZrN, using a ball of AISI 52100 steel and abrasive slurries prepared with black silicon carbide (SiC) particles and glycerine. The results show that the abrasive slurry concentration affected the abrasive wear modes (“grooving abrasion” or “rolling abrasion”) and, consequently, the magnitude of the volume of wear and of the coefficient of friction, as described: i) a low value of abrasive slurry concentration generated “grooving abrasion”, which was relationed to a relatively low volume of wear and high coefficient of friction; ii) a high value of abrasive slurry concentration generated “rolling abrasion”, which was relationed to a relatively high volume of wear and low coefficient of friction.
dc.description.firstpage36
dc.description.issuenumber3
dc.description.lastpage40
dc.description.volume9
dc.identifier.citationWILCKEN, J. T. DE S.; MACEDO, M. DE M.; SCHON, C. G.; COZZA, R. C. Study of the influence of the micro-abrasive wear modes on the behaviors of the volume of wear and coefficient of friction of thin films submitted to micro-abrasive Wear. INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH AND APPLICATIONS (IJERA), v. 9, n. 3, p. 36-40, 2019.
dc.identifier.doi10.9790/9622- 0903063640
dc.identifier.issn2248-9622
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/3512
dc.relation.ispartofINTERNATIONAL JOURNAL OF ENGINEERING RESEARCH AND APPLICATIONS (IJERA)
dc.rightsAcesso Aberto
dc.rights.licenseCreative Commons "Este é um artigo publicado em acesso aberto sob uma licença Creative Commons (CC BY 4.0). Fonte: Acesso em: https://www.ijera.com/papers/vol9no3/Series-6/F0903063640.pdf. Acesso em: 06 jan. 2022.
dc.subjectGrooving abrasion
dc.subjectRolling abrasion
dc.subjectThin films, volume of wear
dc.subjectCoefficient of friction
dc.titleStudy of the Influence of the Micro-Abrasive Wear Modes on the Behaviors of the Volume of Wear and Coefficient of Friction of Thin Films Submitted to Micro-Abrasive Wearpt_BR
dc.typeArtigopt_BR
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