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Lowering strain rate simultaneously enhances carbon- and hydrogen-induced mechanical degradation in an Fe-33Mn-1.1C steel

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dc.contributor.coauthorTugluca, Ibrahim Burkay
dc.contributor.coauthorKoyama, Motomichi
dc.contributor.coauthorShimomura, Yusaku
dc.contributor.coauthorBal, Burak
dc.contributor.coauthorAkiyama, Eiji
dc.contributor.coauthorTsuzaki, Kaneaki
dc.contributor.departmentDepartment of Mechanical Engineering
dc.contributor.kuauthorCanadinç, Demircan
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.date.accessioned2024-11-09T22:45:45Z
dc.date.issued2019
dc.description.abstractWe investigated the strain rate dependency of the hydrogen-induced mechanical degradation of Fe-33Mn-1.1C steel at 303K within the strain rate range of 10(-2) to 10(-5)s(-1). In the presence of hydrogen, lowering the strain rate monotonically decreased the work hardening rate, elongation, and tensile strength and increased the yield strength. Lowering the strain rate simultaneously enhanced the plasticity-related effects of hydrogen and carbon, leading to the observed degradation of the ductility.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue3
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipJapan Science and Technology Agency (JST) [20100113]
dc.description.sponsorshipJSPS KAKENHI [JP16H06365, JP17H04956]
dc.description.sponsorshipAGU-BAP [FAB-2017-77] This work was financially supported by the Japan Science and Technology Agency (JST) (Grant No.: 20100113) under Industry-Academia Collaborative RandD Program "Heterogeneous Structure Control: Towards Innovative Development of Metallic Structural Materials'' and JSPS KAKENHI (JP16H06365 and JP17H04956). B. Bal acknowledges the financial support by the AGU-BAP under Grant Number: FAB-2017-77.
dc.description.volume50A
dc.identifier.doi10.1007/s11661-018-5080-7
dc.identifier.eissn1543-1940
dc.identifier.issn1073-5623
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-85059479267
dc.identifier.urihttps://doi.org/10.1007/s11661-018-5080-7
dc.identifier.urihttps://hdl.handle.net/20.500.14288/6150
dc.identifier.wos457551800007
dc.keywordsPlasticity
dc.keywordsEmbrittlement
dc.keywordsFracture
dc.keywordsGrain
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofMetallurgical and Materials Transactions A-Physical Metallurgy and Materials Science
dc.subjectMaterials science, multidisciplinary
dc.subjectMetallurgy
dc.subjectMetallurgical engineering
dc.titleLowering strain rate simultaneously enhances carbon- and hydrogen-induced mechanical degradation in an Fe-33Mn-1.1C steel
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorCanadinç, Demircan
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Mechanical Engineering
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relation.isOrgUnitOfPublication.latestForDiscoveryba2836f3-206d-4724-918c-f598f0086a36
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relation.isParentOrgUnitOfPublication.latestForDiscovery8e756b23-2d4a-4ce8-b1b3-62c794a8c164

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