{"id":"https://openalex.org/keywords/delamination","display_name":"delamination","description":"A material failure in which layers separate, especially in composite structures, and is assessed in nondestructive testing and structural engineering.","display_name_alternatives":["delaminations","delaminate","delamination damage","layer delamination"],"ids":{"openalex":"https://openalex.org/keywords/delamination","wikidata":"https://www.wikidata.org/wiki/Q1183858"},"primary_topic":{"id":"https://openalex.org/T10219","display_name":"Mechanical Behavior of Composites","score":0.3725,"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/T10219","display_name":"Mechanical Behavior of Composites","score":0.3725,"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"}}],"works_count":43354,"cited_by_count":685896,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/delamination","updated_date":"2026-10-20T04:07:40","created_date":"2022-04-12T19:38:12"}