The Effect of Heat Treatment on Dynamic Strain Aging Behaviour of AISI H10 Hot Work Tool Steel

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dc.contributor.authorTastemur, Demet
dc.contributor.authorGunduz, Suleyman
dc.date.accessioned2024-09-29T16:06:24Z
dc.date.available2024-09-29T16:06:24Z
dc.date.issued2018
dc.departmentKarabük Üniversitesien_US
dc.description.abstractDynamic strain agmg (DSA) behaviour of hot work tool steel (H10) was investigated under as-received (AR) and as-quenched (AQ) conditions Hot tensile test was carried out m the temperatures of 25 degrees C-700 degrees C at a strain rate of 1x10(-3)s(-1) The tensile properties indicated that AQ samples showed an increase in yield strength (YS) and ultimate tensile strength (UTS) but a decrease in elongation at 200 degrees C or 300 degrees C consistent with DSA However, AR samples revealed a decrease in YS and UTS for the same testing temperatures. This indicated the presence of less amount of free C or N in solution of AR samples. Further increase in the testing temperature has increased the elongation. It is believed that DSA occurs in H10 tool steel at different temperatures because of interaction between dislocations and interstitial solute atoms (C or N) or substitutional atoms (Cr or Mo).en_US
dc.description.sponsorshipScientific Research Projects Coordination Unit of Karabuk University [KBU-BAP-16/2-YL-072]en_US
dc.description.sponsorshipThis work was supported by Scientific Research Projects Coordination Unit of Karabuk University. Project Number: KBU-BAP-16/2-YL-072.en_US
dc.identifier.doi10.1590/1980-5373-MR-2017-0564
dc.identifier.issn1516-1439
dc.identifier.issn1980-5373
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85047258535en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1590/1980-5373-MR-2017-0564
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6814
dc.identifier.volume21en_US
dc.identifier.wosWOS:000432383900029en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Fed Sao Carlos, Dept Engenharia Materialsen_US
dc.relation.ispartofMaterials Research-Ibero-American Journal of Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHot work tool steelen_US
dc.subjectDynamic strain agingen_US
dc.subjectMechanical propertiesen_US
dc.titleThe Effect of Heat Treatment on Dynamic Strain Aging Behaviour of AISI H10 Hot Work Tool Steelen_US
dc.typeArticleen_US

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