Casting properties of ASTM A128 Gr. E1 steel modified with Mn-alloying and titanium ladle treatment

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dc.contributor.authorGürol, Uğur
dc.contributor.authorKaradeniz, Erdal
dc.contributor.authorÇoban, Ozan
dc.contributor.authorKurnaz, Süleyman Can
dc.date.accessioned2024-06-13T20:17:53Z
dc.date.available2024-06-13T20:17:53Z
dc.date.issued2021
dc.departmentRektörlük, Kaynak Teknolojisi Uygulama ve Araştırma Merkezi
dc.departmentFakülteler, Mühendislik Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümü
dc.description.abstractThis work aims to produce a high manganese steel with more refined austenite grains and better wear resistance without sacrificing the toughness and tensile properties by Mn alloying and Ti ladle treatment in comparision to ASTM A128 Gr. E1 steel (1.0C-13Mn) that is mostly used in the mining industry. The 1.0C-17Mn-xTi alloys (x=0, 0.05 and 0.1, in wt.%) were prepared. A relationship was established between the microstructures and mechanical properties of the as-cast and solution annealed alloys. Increasing Ti content increases the stable Ti(CN) phase on and beside the grain boundaries and decreases up to 37% the austenite grain size of the as-cast alloy with 0.10wt.% Ti. Correspondingly, after solution annealed, optimized titanium content (0.05wt.%) results in significant improvements in wear resistance, hardness, elongation, yield and tensile strengths by 44%, 31%, 30%, 8% and 12%, respectively, except 9% decrease in impact toughness compared to ASTM A 128 Gr. E1 steel without modification. These results show that 1.0C-17Mn-0.05Ti alloy can be used for parts exposed to high load wear and applied in conditions where relatively high tensile properties with sufficent ductility is needed.
dc.identifier.doi10.1007/s41230-021-1002-1
dc.identifier.endpage206
dc.identifier.issn1672-6421
dc.identifier.issn2365-9459
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85107937799
dc.identifier.scopusqualityQ2
dc.identifier.startpage199
dc.identifier.urihttps://doi.org/10.1007/s41230-021-1002-1
dc.identifier.urihttps://hdl.handle.net/11501/1133
dc.identifier.volume18
dc.identifier.wosWOS:000661502300006
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorGürol, Uğur
dc.institutionauthorÇoban, Ozan
dc.institutionauthorid0000-0002-3205-7226
dc.institutionauthorid0000-0002-1506-4619
dc.language.isoen
dc.publisherSpringer Singapore Pte Ltd
dc.relation.ispartofChina Foundry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHigh Manganese Steel
dc.subjectHadfield Steel
dc.subjectLadle Treatment
dc.subjectGrain Refinement
dc.subjectMicrostructure
dc.subjectMechanical Properties
dc.subjectTG142
dc.subject25
dc.subjectA
dc.titleCasting properties of ASTM A128 Gr. E1 steel modified with Mn-alloying and titanium ladle treatment
dc.typeArticle

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