EFFECT OF CRYOGENIC TREATMENT AND TEMPERING TEMPERATURE ON MECHANICAL AND MICROSTRUCTURAL PROPERTIES OF AISI 431 STEEL

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dc.contributor.authorÖzbek, Nursel Altan
dc.contributor.authorYıldız, Emre
dc.date.accessioned2023-07-26T11:59:19Z
dc.date.available2023-07-26T11:59:19Z
dc.date.issued2022
dc.departmentDÜ, Cumayeri Meslek Yüksekokulu, Makine ve Metal Teknolojileri Bölümüen_US
dc.description.abstractThis study investigated the effects of cryogenic treatment and tempering temperature applied after cryogenic treatment on the mechanical and microstructural properties of AISI 431 martensitic stainless steel. After conventional heat treatment (CHT), the steel samples were cryogenically treated at -180 °C for 6 hours and then tempered at 200 °C (CT200) and 300 °C (CT300) for 2 hours. After these processes, hardness measurement, tensile test, and abrasion test were carried out to determine the mechanical properties of the steel samples. In addition, microstructure photographs were taken to determine the microstructural properties. As a result of the study, it was observed that the cryogenic treatment applied after the conventional heat treatment was effective on the mechanical properties of AISI 431 martensitic stainless steel. Cryogenic treatment and tempering temperature showed the greatest effect on wear resistance. CT200 and CT300 samples were 62% and 56% less worn than the CHT sample. Compared to the CHT sample, the yield strength of CT200 and CT300 samples increased by 6.95% and 7.03%, while the hardness increased by 3.89% and 3.52%.en_US
dc.identifier.doi10.46519/ij3dptdi.1092720
dc.identifier.endpage82en_US
dc.identifier.issn2602-3350
dc.identifier.issue1en_US
dc.identifier.startpage74en_US
dc.identifier.trdizinid514824en_US
dc.identifier.urihttp://doi.org/10.46519/ij3dptdi.1092720
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/514824
dc.identifier.urihttps://hdl.handle.net/20.500.12684/13679
dc.identifier.volume6en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorÖzbek, Nursel Altan
dc.language.isoenen_US
dc.relation.ispartofInternational Journal of 3D Printing Technologies and Digital Industryen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjecttemperingen_US
dc.subjectAISI 431 martensitic stainless steelen_US
dc.subjectmechanical propertiesen_US
dc.subjectcryogenic treatmenten_US
dc.subjectmicrostructureen_US
dc.titleEFFECT OF CRYOGENIC TREATMENT AND TEMPERING TEMPERATURE ON MECHANICAL AND MICROSTRUCTURAL PROPERTIES OF AISI 431 STEELen_US
dc.typeArticleen_US

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