Investigation of the effect of shallow and deep cryogenic treatment on wear and impact performance of DIN 1.2344 steel

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dc.authoridKARA, Fuat/0000-0002-3811-3081;
dc.contributor.authorKara, Fuat
dc.contributor.authorFiliz, Serhat
dc.contributor.authorYamic, Cengizhan
dc.date.accessioned2025-10-11T20:48:32Z
dc.date.available2025-10-11T20:48:32Z
dc.date.issued2025
dc.departmentDüzce Üniversitesien_US
dc.description.abstractHot work tool steels are preferred in different areas of industry due to their high toughness values and high impact resistance at high temperatures. Although there are many studies in the literature on DIN 1.2344 hot work tool steel, which is widely used in hot work tool steels, it has been determined that the studies examining the effects of cryogenic treatment on this material are limited. In this study, hardness, impact, tensile, wear tests were applied on DIN 1.2344 hot work tool steel and microstructure examination was carried out. In the study, the effects of shallow cryogenic treatment (SCT) and deep cryogenic treatment (DCT) at two different waiting times on mechanical properties (microhardness, macrohardness, yield and tensile strength, elongation amount, impact energy) were investigated compared to the conventional heat treated (CHT) sample. Microstructure, surface roughness and wear performance were investigated as a result of wear tests. As a result, it was found that shallow and deep cryogenic treatment provided 1.34%, 9.31% and 13% improvement on wear resistance for SCT-12, SCT-24 and DCT-36, respectively, compared to conventional heat treatment. In terms of impact resistance, the highest value was 2.37% improvement in DCT sample.en_US
dc.identifier.doi10.1016/j.jmrt.2025.02.093
dc.identifier.endpage4565en_US
dc.identifier.issn2238-7854
dc.identifier.issn2214-0697
dc.identifier.scopus2-s2.0-85217961186en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage4553en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmrt.2025.02.093
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21960
dc.identifier.volume35en_US
dc.identifier.wosWOS:001444164400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Materials Researchand Technology-Jmr&Ten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectDIN 1.2344en_US
dc.subjectCryogenic treatmenten_US
dc.subjectImpact resistanceen_US
dc.subjectTensile stressen_US
dc.subjectWear resistanceen_US
dc.titleInvestigation of the effect of shallow and deep cryogenic treatment on wear and impact performance of DIN 1.2344 steelen_US
dc.typeArticleen_US

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