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https://hdl.handle.net/1822/7787
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Campo DC | Valor | Idioma |
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dc.contributor.author | Mathew, M. T. | - |
dc.contributor.author | Stack, M. M. | - |
dc.contributor.author | Matijevic, B. | - |
dc.contributor.author | Rocha, L. A. | - |
dc.contributor.author | Ariza, E. | - |
dc.date.accessioned | 2008-04-18T15:06:27Z | - |
dc.date.available | 2008-04-18T15:06:27Z | - |
dc.date.issued | 2008 | - |
dc.date.submitted | 2006 | - |
dc.identifier.citation | "Tribology International". ISSN 0301-679X. 41 (2008) 141–149. | eng |
dc.identifier.issn | 0301-679X | eng |
dc.identifier.uri | https://hdl.handle.net/1822/7787 | - |
dc.description.abstract | The area of micro-abrasion is an interesting and relatively recent area in tribo-testing methodologies, where small particles of less than 10 mm are employed between interacting surfaces. It is topical for a number of reasons; its direct relation to the mechanisms of the wear process in bio-tribological applications, ease in conducting tests and the good repeatability of the test results. It has widespread applications in conditions used in the space and offshore industries to bio-engineering for artificial joints and implants. There have been many recent studies on the micro-abrasion performance of materials, ranging from work basic metals to nanostructured coatings. However, no significant work is reported on the micro-abrasion resistance of thermochemically treated steels. Hence, this paper looks at the performance of two thermochemically treated steels, Tenifer bath nitride stainless steel (T-SS) and vanadized carbon steel (V-CS) in such conditions with reference to the stainless steel (SS) by varying the applied load and sliding distance. The results indicated that T-SS demonstrates exceptionally poor resistance to micro-abrasion. It was observed that the heat treatment process and properties of the hardened layer (hardness and thickness) are extremely important in determining the micro-abrasion resistance of such steels. Finally, the results were used to develop micro-abrasion mechanism and wastage maps, which can be used to optimize the surface treated materials for micro-abrasion resistance. | eng |
dc.description.sponsorship | Material Science Department of Faculty of Mechanical Engineering Naval Architecture, University of Zagreb, Croatia. | por |
dc.language.iso | eng | eng |
dc.publisher | Elsevier 1 | eng |
dc.rights | openAccess | eng |
dc.subject | Thermochemical treatment | eng |
dc.subject | Tenifer | eng |
dc.subject | Vanadizing | eng |
dc.subject | Maps | eng |
dc.subject | Micro-abrasion | eng |
dc.subject | Mechanisms | eng |
dc.title | Micro-abrasion resistance of thermochemically treated steels in aqueous solutions : mechanisms, maps, materials selection | eng |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.sciencedirect.com | eng |
sdum.number | 41 | eng |
sdum.pagination | 141–149 | eng |
sdum.publicationstatus | published | eng |
oaire.citationStartPage | 141 | por |
oaire.citationEndPage | 149 | por |
oaire.citationIssue | 2 | por |
oaire.citationVolume | 41 | por |
dc.identifier.doi | 10.1016/j.triboint.2007.07.001 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Tribology International | por |
Aparece nas coleções: | CIICS - Artigos em revistas de circulação internacional com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Micro-abrasion resistance of thermochemically treated steels in aqueous solutions - Mechanisms-maps, materials selection.pdf | Documento Principal | 1,31 MB | Adobe PDF | Ver/Abrir |