Kinetic investigation of bronized 34CrAlNi7 nitriding steel

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dc.contributor.authorTopuz, Polat
dc.contributor.authorAydoğmuş, Tuna
dc.contributor.authorAydın, Özlem
dc.date.accessioned2025-02-09T14:34:53Z
dc.date.available2025-02-09T14:34:53Z
dc.date.issued2019
dc.departmentFakülteler, Mühendislik Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümü
dc.departmentMeslek Yüksekokulu, Gedik Meslek Yüksekokulu, Kaynak Teknolojisi Programı
dc.description.abstractIn this study, kinetic examinations of boronized 34CrAlNi7 Nitriding Steel samples were described. Samples were boronized in indirect heated fluidized bed furnace consists of Ekabor 1™ boronizing agent at 1123, 1223 and 1323 K for 1, 2 and 4 hours. Morphologically and kinetic examinations of borides formed on the surface of steel samples were studied by optical microscope, scanning electron microscope (SEM) and X-Ray diffraction (XRD). Boride layer thicknesses formed on the steel 34CrAlNi7 ranges from 46,6 ± 3,8 to 351,8 ± 15,2 ?m. The hardness of the boride layer formed on the steel 34CrAlNi7 varied between 1001 and 2896 kg/mm2. Layer growth kinetics were analyzed by measuring the extent of penetration of FeB and Fe2B sublayers as a function of boronizing time and temperature. The kinetics of the reaction has been determined with K=Ko exp (-Q/RT) equation. Activation energy (Q) of boronized steel 34CrAlNi7 was determined as 169 kj/mol.
dc.identifier.endpage0
dc.identifier.issn2651-5199
dc.identifier.issn2822-7085
dc.identifier.issue1
dc.identifier.startpage0
dc.identifier.urihttps://hdl.handle.net/11501/1922
dc.identifier.urihttps://dergipark.org.tr/tr/pub/ijens/issue/46278/582348
dc.identifier.volume2
dc.institutionauthorTopuz, Polat
dc.institutionauthorAydoğmuş, Tuna
dc.institutionauthorAydın, Özlem
dc.institutionauthorid0000-0001-9715-6682
dc.institutionauthorid0000-0002-8736-2949
dc.language.isoen
dc.publisherIstanbul Gedik University
dc.relation.ispartofInternational Journal of Engineering and Natural Sciences
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20250209
dc.subjectBoronizing
dc.subject34CrAlNi7
dc.subjectIndirect Heated Fluidized Bed Furnace
dc.subjectKinetics of Boron
dc.titleKinetic investigation of bronized 34CrAlNi7 nitriding steel
dc.typeArticle

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