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dc.contributorCarnegie Mellon Universityen_US
dc.contributorNational Institute of Standards and Technologyen_US
dc.contributor.authorDeCost, Brian
dc.contributor.authorHecht, Matthew
dc.contributor.authorSibley, Txai
dc.contributor.authorFrancis, Toby
dc.contributor.authorWebler, Bryan
dc.contributor.authorPicard, Yoosuf
dc.contributor.authorHolm, Elizabeth
dc.description.abstractThis dataset consists of scanning electron micrographs accompanied by microconstituent annotations, and is intended as a community benchmark dataset for microstructure segmentation and clustering tasks. The dataset consists of two groups of ultrahigh carbon steel (UHCS) micrographs: a set of images with broad field of view that contain complex microstructural features (proeutectoid grain boundary cementite network, spheroidite particles, Widmansttaten lath), and a higher-magnification set of images originally collected to quantify the cementite particle size distribution.en_US
dc.description.sponsorshipWe gratefully acknowledge funding for this work through National Science Foundation grants DMR-1307138, and through the John and Claire Bertucci Foundation. UHCS annotations by B.D., M.H., T.S., T.F., and E.H.; UHCS microscopy work by M.H., Y.P., and B.W. This work was supported in part by the Commonwealth of Pennsylvania Department of Community and Economic Development (DCED) Developed in PA program (D2PA), and by National Science Foundation grant CMMI-1436064. The as-cast and heat treated UHCS samples were provided by Miller Centrifugal Casting.en_US
dc.relation.haspartMatthew D. Hecht, Bryan A. Webler, and Yoosuf N. Picard. Digital image analysis to quantify carbide networks in ultrahigh carbon steels. Materials Characterization, 117:134–143.
dc.relation.haspartMatthew D. Hecht, Yoosuf N. Picard, and Bryan A. Webler. Coarsening of inter and intragranular proeutectoid cementite in an initially pearlitic 2C-4Cr ultrahigh carbon steel. Metallurgical and Materials Transactions A, pages 1–16. 10.1007/s11661-017-4012-2en_US
dc.relation.haspartBrian L. DeCost, Matthew D. Hecht, Toby Francis, Bryan A. Webler, Yoosuf N. Picard, and Elizabeth A. Holm. UHCSDB (ultrahigh carbon steel micrograph database): tools for exploring large heterogeneous microstructure datasets. 6:197–205 doi:10.1007/s40192-017-0097-0en_US
dc.rightsAttribution-ShareAlike 3.0 United States*
dc.subjectComputational File Repository Categories::ALLOY SYSTEMS::Fe Alloys::Steelen_US
dc.titleUltrahigh Carbon Steel Microconstituent Annotationsen_US

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