{"id":"https://openalex.org/keywords/plastic-zone","display_name":"plastic zone","description":"A region of a material or geological formation undergoing permanent deformation under applied stress, studied in mechanics and geotechnical engineering.","display_name_alternatives":["plastic zones","plasticity zone","plastic region","plastically deformed zone","zone of plastic deformation"],"ids":{"openalex":"https://openalex.org/keywords/plastic-zone","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.2077,"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/T10396","display_name":"Fatigue and fracture mechanics","score":0.2077,"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/T13772","display_name":"Geomechanics and Mining Engineering","score":0.2035,"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/T10161","display_name":"Rock Mechanics and Modeling","score":0.0727,"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":6592,"cited_by_count":70765,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/plastic-zone","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}
