older Systems - SRD 139 NIST -- National Institute of Standards and Technology, data.nist.gov (Standard Reference / public data, DCAT/NERDm). {"@context":["https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",{"@base":"ark:/88434/mds008mhz7"}],"_schema":"https://data.nist.gov/od/dm/nerdm-schema/v0.7#","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"],"@type":["nrd:SRD","nrdp:PublicDataResource","dcat:Dataset"],"@id":"ark:/88434/mds008mhz7","title":"NIST Phase Diagrams and Computational Thermodynamics - Solder Systems - SRD 139","contactPoint":{"hasEmail":"mailto:ursula.kattner@nist.gov","@type":"vcard:Contact","fn":"Ursula Kattner"},"modified":"1990-01-01","status":"available","ediid":"ECBCC1C1300D2ED9E04306570681B10719","landingPage":"https://www.metallurgy.nist.gov/phase/solder/solder.html","description":["Phase Diagrams and Computational Thermodynamics - Solder Systems predicts melting temperatures and freezing ranges of lead-free solders which are used to remove lead-containing components from commercial products. This database also shows the effects of non-equilibrium solidification. Also included is a collection of calculated binary and ternary systems that are relevant to solders."],"keyword":["materials","materials science","measurement","metallurgy","phase","phase diagram","phase equilibria","science","solder","standards","technical activities","thermodynamic"],"theme":["Standards: Reference data"],"topic":[{"@type":"Concept","scheme":"https://data.nist.gov/od/dm/nist-themes/v1.1","tag":"Standards: Reference data"}],"accessLevel":"public","license":"https://www.nist.gov/open/license","inventory":[{"forCollection":"","childCount":2,"descCount":2,"byType":[{"forType":"dcat:Distribution","childCount":2,"descCount":2},{"forType":"nrdp:AccessPage","childCount":1,"descCount":1},{"forType":"nrdp:DataFile","childCount":1,"descCount":1},{"forType":"nrdp:DownloadableFile","childCount":1,"descCount":1}],"childCollections":[]}],"components":[{"downloadURL":"http://www.metallurgy.nist.gov/phase/solder/solder.tdb","mediaType":"text/plain","filepath":"solder.tdb","@type":["nrdp:DataFile","nrdp:DownloadableFile","dcat:Distribution"],"@id":"cmps/solder.tdb","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/DataFile"]},{"accessURL":"https://dx.doi.org/10.18434/T4759N","mediaType":"text/html","@type":["nrdp:AccessPage","dcat:Distribution"],"@id":"#10.18434/T4759N","_extensionSchemas":["https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/AccessPage"]}],"publisher":{"@type":"org:Organization","name":"National Institute of Standards and Technology"},"language":["en"],"bureauCode":["006:55"],"programCode":["006:052"],"dataHierarchy":[{"filepath":"solder.tdb"}],"version":"1.0.0"},