Growth Kinetics and Microstructure of Iron Boride Layers on AISI 1050 Steel

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dc.contributor.authorAyvaz S.İ.
dc.date.accessioned2024-07-22T08:01:24Z
dc.date.available2024-07-22T08:01:24Z
dc.date.issued2024
dc.description.abstractDiffusion kinetics of boron in AISI 1050 steel is investigated. AISI 1050 steel samples are borided for 2, 4 and 6 h at 850, 900 and 950°C by the powder-pack boriding method using Ekabor-II boriding powder. After the powder-pack boriding, about 25.4 – 118.9 μm thick FeB/Fe2B boride layers are obtained on the surfaces of the samples. The boride layers have a typical tooth morphology and their hardness is 1071 – 1460 HV0.1. The growth rate constants for the boriding temperatures of 850, 900 and 950°C for the AISI 1050 steel are determined to be 1.522 × 10 –12, 2.964 × 10 –13 and 6.354 ×10 –12 m2 · sec –1, respectively. The boron diffusion activation energy in the AISI 1050 steel is 162.93 kJ · mol –1. © Springer Science+Business Media, LLC, part of Springer Nature 2024.
dc.identifier.DOI-ID10.1007/s11041-024-01001-9
dc.identifier.issn00260673
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11439
dc.language.isoEnglish
dc.publisherSpringer
dc.subjectActivation energy
dc.subjectBorides
dc.subjectBoriding
dc.subjectDiffusion
dc.subjectIron
dc.subjectKinetics
dc.subjectMicrostructure
dc.subjectMorphology
dc.subjectRate constants
dc.subject950° C
dc.subjectAISI 1050 steel
dc.subjectBoride layers
dc.subjectBoron diffusions
dc.subjectDiffusion activation energy
dc.subjectDiffusion kinetics
dc.subjectGrowth rate constant
dc.subjectIron boride
dc.subjectPack boriding
dc.subjectSteel samples
dc.subjectGrowth kinetics
dc.titleGrowth Kinetics and Microstructure of Iron Boride Layers on AISI 1050 Steel
dc.typeArticle

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