{"id":"https://openalex.org/keywords/directional-solidification","display_name":"directional solidification","description":"Directional solidification is a materials-processing method that controls the direction of a solidification front to produce desired structures in cast metals and alloys.","display_name_alternatives":["directionally controlled solidification","directed solidification","one directional solidification","DS","unidirectional solidification"],"ids":{"openalex":"https://openalex.org/keywords/directional-solidification","wikidata":"https://www.wikidata.org/wiki/Q5280447"},"primary_topic":{"id":"https://openalex.org/T11087","display_name":"Solidification and crystal growth phenomena","score":0.4923,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11087","display_name":"Solidification and crystal growth phenomena","score":0.4923,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10840","display_name":"High Temperature Alloys and Creep","score":0.0869,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":15504,"cited_by_count":195896,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/directional-solidification","updated_date":"2026-10-18T04:06:28","created_date":"2022-04-12T19:38:12"}
