Calculation of True Hardness Value of Zn added (BiPb)SrCaCuO Superconductor by Different Models

Basit Öğe Kaydı
dc.authorid0000-0003-0402-1848
dc.contributor.authorToplu, Ahmet
dc.contributor.authorKaraca, Ibrahim
dc.contributor.authorKolemen, Ugur
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractPrepared by a wet method (BiPb)SrCaCuO superconductors micro-hardness properties was investigated by dynamic micro-indentation technique. The indentation load-displacement curves of the materials were plotted by applied load varying from 200 to 1800 mN. Micro-hardness numbers carry out from loading-unloading process showed load dependence hardness (LIE), i.e., indentation size effect (ISE). The ISE was examined with the theoretical models such as Meyer's law, the Hays-Kendal approach, the Elastic/Plastic Deformation model, the Proportional Specimen Resistance (PSR) model, and the Modified Proportional Specimen Resistance (MPSR) model. MPSR model was obtained the better model to calculate micro-hardness numbers of samples. According to this calculating result, the true hardness of superconductor were increasing with the increasing of the amount of Zn% and.Bi-2212 phase into mixture. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
dc.description.sponsorshipResearch Projects Unit of Nigde University [FEB-2011/16 BAGP]
dc.description.sponsorshipWe would like to thank to Prof. Dr. Orhan Uzun (Bulent Ecevit University, Department of Metallurgical and Materials Engineering) for the support and cooperation given during the experiments and we would also like to thank Research Projects Unit of Nigde University (The Project Code: FEB-2011/16 BAGP) for financial support in this study.
dc.identifier.doi10.1016/j.ceramint.2014.09.014
dc.identifier.endpage960
dc.identifier.issn0272-8842
dc.identifier.issn1873-3956
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84922981432
dc.identifier.scopusqualityQ1
dc.identifier.startpage953
dc.identifier.urihttps://dx.doi.org/10.1016/j.ceramint.2014.09.014
dc.identifier.urihttps://hdl.handle.net/11480/4068
dc.identifier.volume41
dc.identifier.wosWOS:000346216500010
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCI LTD
dc.relation.ispartofCERAMICS INTERNATIONAL
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBSCCO superconductor
dc.subjectIndentation Size Effect (ISE)
dc.subjectZn Adding
dc.subjectTrue Hardness
dc.titleCalculation of True Hardness Value of Zn added (BiPb)SrCaCuO Superconductor by Different Models
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu