{"id":"https://openalex.org/keywords/spacecraft-structures","display_name":"spacecraft structures","description":"Structural components and systems of spacecraft, studied in aerospace engineering for their mechanical, thermal, and materials performance.","display_name_alternatives":["spacecraft structure","spacecraft structural components","space vehicle structures","spacecraft structural systems"],"ids":{"openalex":"https://openalex.org/keywords/spacecraft-structures","wikidata":null},"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.2224,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.2224,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11870","display_name":"Structural Analysis and Optimization","score":0.072,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":3113,"cited_by_count":17178,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/spacecraft-structures","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}
