Effect of ageing treatment on wear properties and electrical conductivity of Cu-Cr-Zr alloy
dc.contributor.author | Saglam, I. | |
dc.contributor.author | Özyürek, D. | |
dc.contributor.author | Çetinkaya, K. | |
dc.date.accessioned | 2024-09-29T16:21:13Z | |
dc.date.available | 2024-09-29T16:21:13Z | |
dc.date.issued | 2011 | |
dc.department | Karabük Üniversitesi | en_US |
dc.description.abstract | In this study, the effect of ageing processes on the wear behaviour and electrical conductivity was investigated. Prior to solid solution heat treatment at 920°C and ageing at 470°C, 500°C and 530°C for 1 h, 2 h and 3 h, respectively, the prepared samples were homogenized at 920°C for 1 h. After the ageing processes, all samples were characterized in terms of electrical conductivity, scanning electron microscope (with energy dispersive X-ray spectrum (EDS)) and hardness (HV5). In wear tests, pin-on-disc type standard wearing unit was used. As a result, starting from 1 h aged specimens, orderly increase of electrical conductivity was defined. From EDS analyses it was observed that Cr rate increases as precipitates grow. With increase of Cr rate there was also a defined rise of electrical conductivity. From the wear tests, it was observed that the least wear loss was in Cu-Cr-Zr alloy aged at 500°C for 2 h and the most wear loss was in specimens aged at 530°C for 2 h. Furthermore, it was observed that the friction coefficient values resulting from wear rate were overlapped with hardness results and there is a decrease tendency of friction coefficient as wear distance increases. © Indian Academy of Sciences. | en_US |
dc.identifier.doi | 10.1007/s12034-011-0344-5 | |
dc.identifier.endpage | 1470 | en_US |
dc.identifier.issn | 0250-4707 | |
dc.identifier.issue | 7 | en_US |
dc.identifier.scopus | 2-s2.0-84879176427 | en_US |
dc.identifier.scopusquality | Q3 | en_US |
dc.identifier.startpage | 1465 | en_US |
dc.identifier.uri | https://doi.org/10.1007/s12034-011-0344-5 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14619/9618 | |
dc.identifier.volume | 34 | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | Indian Academy of Sciences | en_US |
dc.relation.ispartof | Bulletin of Materials Science | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Ageing treatment | en_US |
dc.subject | Cu-Cr-Zr | en_US |
dc.subject | Electrical conductivity | en_US |
dc.subject | Wear | en_US |
dc.title | Effect of ageing treatment on wear properties and electrical conductivity of Cu-Cr-Zr alloy | en_US |
dc.type | Article | en_US |