{"id":"https://openalex.org/keywords/engineering-surfaces","display_name":"engineering surfaces","description":"Surfaces of engineered components, characterized and measured for properties such as topography, texture, and function.","display_name_alternatives":["engineering surface"],"ids":{"openalex":"https://openalex.org/keywords/engineering-surfaces","wikidata":null},"primary_topic":{"id":"https://openalex.org/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.5956,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.5956,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11138","display_name":"Tribology and Lubrication Engineering","score":0.0855,"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":215,"cited_by_count":2428,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/engineering-surfaces","updated_date":"2026-10-17T04:06:27","created_date":"2026-09-30T00:00:00"}
