{"id":"https://openalex.org/keywords/viscosity-deviation","display_name":"viscosity deviation","description":"Viscosity deviation is the difference between a mixture\u2019s measured viscosity and a reference value, commonly used to characterize non-ideal liquid mixtures.","display_name_alternatives":["deviations in viscosity","deviation in viscosity","viscosity deviations"],"ids":{"openalex":"https://openalex.org/keywords/viscosity-deviation","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10962","display_name":"Thermodynamic properties of mixtures","score":0.938,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10962","display_name":"Thermodynamic properties of mixtures","score":0.938,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":1695,"cited_by_count":41791,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/viscosity-deviation","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}