{"id":"https://openalex.org/keywords/spring-design","display_name":"spring design","description":"The engineering design of springs, including selection of their geometry, material, and mechanical performance.","display_name_alternatives":["design of springs","mechanical spring design","spring engineering design"],"ids":{"openalex":"https://openalex.org/keywords/spring-design","wikidata":null},"primary_topic":{"id":"https://openalex.org/T12907","display_name":"Mechanical Engineering and Vibrations Research","score":0.6958,"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"}},"topics":[{"id":"https://openalex.org/T12907","display_name":"Mechanical Engineering and Vibrations Research","score":0.6958,"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":2183,"cited_by_count":9592,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/spring-design","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}