Microstructural, wear and corrosion characteristics of boronized AISI 904L superaustenitic stainless steel

Basit Öğe Kaydı
dc.authoridgunen, ali/0000-0002-4101-9520
dc.authoridcetin, Melik/0000-0002-6952-2523
dc.contributor.authorCetin, Melik
dc.contributor.authorGunen, Ali
dc.contributor.authorKalkandelen, Muge
dc.contributor.authorKarakas, Mustafa Serdar
dc.date.accessioned2024-09-29T16:00:56Z
dc.date.available2024-09-29T16:00:56Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractAISI 900 series stainless steels are considered as low-cost alternatives to nickel-based superalloys used for highly corrosive environments. However, in terms of mechanical properties, they have average strength and hardness similar to other austenitic stainless steel grades and this often limits their use. If a 900 series alloy were to be used under tribocorrosive conditions, its surface properties would have to be improved by a wear and corrosion resistant coating. In this study, AISI 904L steel was pack boronized in a solid medium at temperatures of 900, 1000 and 1100 ?C for 2, 4 and 6 h with nano-sized boronizing powders. The grown boride layers were evaluated using scanning electron microscopy, energy dispersive X-ray spectroscopy, X-ray diffractometry, 2D profilometry, microhardness measurements, ball-on-disk type wear tests and electrochemical corrosion tests. Characterization studies revealed a complex boride layer consisting of FeB, Fe2B, CrB, Cr3B4, Ni3B and Mo2B phases with 2366?2396 HV hardness. Wear tests showed that the abrasive wear resistance of the AISI 904L steel was improved by up to 40 times. The corrosion resistance of boronized AISI 904L was inferior to untreated AISI 904L in 3.5% NaCl, but comparable to AISI 316L.en_US
dc.identifier.doi10.1016/j.vacuum.2021.110145
dc.identifier.issn0042-207X
dc.identifier.issn1879-2715
dc.identifier.scopus2-s2.0-85101327879en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.vacuum.2021.110145
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5423
dc.identifier.volume187en_US
dc.identifier.wosWOS:000635462200001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofVacuumen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSuperaustenitic stainless steelen_US
dc.subjectBoronizingen_US
dc.subjectWearen_US
dc.subjectCorrosionen_US
dc.titleMicrostructural, wear and corrosion characteristics of boronized AISI 904L superaustenitic stainless steelen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu