{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["006:55"], "contactPoint": {"fn": "Enrico Lucon", "hasEmail": "mailto:enrico.lucon@nist.gov"}, "description": "We investigated the influence of the state of wear of Charpy machine anvils on test results by performing impact tests on NIST specimens of three energy levels with a machine equipped with new anvils (compliant with both ASTM E23 and ISO 148-2) and worn anvils (anvil corner radii and distance outside ASTM tolerances, but within ISO tolerances).", "distribution": [{"accessURL": "https://doi.org/10.18434/M32224", "title": "DOI Access for Influence of machine anvil wear on Charpy test results"}, {"description": "Test results for high-energy specimens, plus statistical analyses for the significance of the differences between new and worn anvils.", "downloadURL": "https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20High%20energy.csv", "format": "CSV file", "mediaType": "text/csv", "title": "Data for high-energy specimens"}, {"description": "Test results for low-energy specimens, plus statistical analyses for the significance of the differences between new and worn anvils.", "downloadURL": "https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Low%20energy.csv", "format": "CSV file", "mediaType": "text/csv", "title": "Data for low-energy specimens"}, {"description": "Test results for super-high-energy specimens, plus statistical analyses for the significance of the differences between new and worn anvils.", "downloadURL": "https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Super-High%20energy.csv", "format": "CSV file", "mediaType": "text/csv", "title": "Test results for super-high-energy specimens"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20High%20energy.csv.sha256", "mediaType": "text/plain", "title": "SHA256 File for Data for high-energy specimens"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Low%20energy.csv.sha256", "mediaType": "text/plain", "title": "SHA256 File for Data for low-energy specimens"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Super-High%20energy.csv.sha256", "mediaType": "text/plain", "title": "SHA256 File for Test results for super-high-energy specimens"}], "identifier": "ark:/88434/mds2-2224", "issued": "2020-04-28", "keyword": ["ASTM E23", "Absorbed energy", "Charpy", "ISO 148", "machine anvils", "span", "wear"], "landingPage": "https://data.nist.gov/od/id/mds2-2224", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2020-01-24 00:00:00", "programCode": ["006:045"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "references": ["https://doi.org/10.6028/NIST.TN.2089", "https://nvlpubs.nist.gov/nistpubs/jres/125/jres.125.015.pdf"], "theme": ["Infrastructure", "Materials:Materials characterization", "Materials:Metals"], "title": "Influence of machine anvil wear on Charpy test results"}