Pulsed plasma nitriding of high velocity oxy-fuel sprayed Inconel 625 coatings

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dc.authoridMindivan, Harun/0000-0003-3948-253X
dc.contributor.authorMindivan, Harun
dc.date.accessioned2025-05-20T18:56:03Z
dc.date.issued2022
dc.departmentBilecik Şeyh Edebali Üniversitesi
dc.description.abstractA hardening of high velocity oxy-fuel sprayed Inconel 625 coating systems was performed by pulsed plasma nitriding treatment. After deposition of an Inconel 625 coating, samples were pulsed plasma nitrided at 520 degrees C for 12 h in a gas ratio of 3:1 N-2 and H-2 under a constant pressure of 2.5 x 10(2) Pa. Pulsed plasma nitriding improved the microhardness of the high velocity oxy-fuel sprayed Inconel 625 coating from 355 to 401 HV0.05. The high velocity oxy-fuel-sprayed Inconel 625 coating after pulsed plasma nitriding process showed excellent corrosion resistance as well as a reduction of both the friction coefficient and wear rate during the sliding phase in a 3.5 wt.% NaCl solution against sliding action of Al2O3 ball.
dc.description.sponsorshipresearch foundation of Bilecik Seyh Edebali University [2019-02, BSEU.03-01]
dc.description.sponsorshipThe financial support of the research foundation of Bilecik Seyh Edebali University (Project No.: 2019-02.BSEU.03-01) is gratefully acknowledged. I would also like to express our thanks to Dr Ersin. E. KORKMAZ for the nitriding treatment applied to the samples. This paper has been presented at the 10th International Conference on Tribology - BALKANTRIB 20 organized in Belgrade, on May 20-22, 2021.
dc.identifier.doi10.1177/13506501211062522
dc.identifier.endpage1961
dc.identifier.issn1350-6501
dc.identifier.issn2041-305X
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85120906905
dc.identifier.scopusqualityQ2
dc.identifier.startpage1950
dc.identifier.urihttps://doi.org/10.1177/13506501211062522
dc.identifier.urihttps://hdl.handle.net/11552/7524
dc.identifier.volume236
dc.identifier.wosWOS:000728036100001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWoS
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWoS - Science Citation Index Expanded
dc.institutionauthorMindivan, Harun
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofProceedings of The Institution of Mechanical Engineers Part J-Journal of Engineering Tribology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250518
dc.subjectCorrosion
dc.subjectpulsed plasma nitriding
dc.subjecthigh velocity oxy-fuel spraying
dc.subjectInconel 625
dc.subjecttribocorrosion
dc.titlePulsed plasma nitriding of high velocity oxy-fuel sprayed Inconel 625 coatings
dc.typeArticle

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