{"id":"https://openalex.org/keywords/composite-solid-propellants","display_name":"composite solid propellants","description":"Solid rocket propellants made from a mixture of fuel, oxidizer, and binder, studied for combustion and structural behavior.","display_name_alternatives":["composite solid propellant","solid composite propellants","composite rocket propellants","composite solid rocket propellants","composite solid rocket propellant","composite propellants"],"ids":{"openalex":"https://openalex.org/keywords/composite-solid-propellants","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10806","display_name":"Energetic Materials and Combustion","score":0.6008,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10806","display_name":"Energetic Materials and Combustion","score":0.6008,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T12513","display_name":"Rocket and propulsion systems research","score":0.2358,"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"}}],"works_count":3117,"cited_by_count":36062,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/composite-solid-propellants","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}
