Young's modulus and poisson's ratio estimation based on pso constriction factor method parameters evaluation

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorDias, George Lucas-
Autor(es): dc.creatorMagalhães, Ricardo Rodrigues-
Autor(es): dc.creatorFerreira, Danton Diego-
Autor(es): dc.creatorBarbosa, Bruno Henrique Groenner-
Data de aceite: dc.date.accessioned2026-02-09T12:31:00Z-
Data de disponibilização: dc.date.available2026-02-09T12:31:00Z-
Data de envio: dc.date.issued2020-03-30-
Data de envio: dc.date.issued2020-03-30-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/39549-
Fonte completa do material: dc.identifierhttps://www.irma-international.org/article/youngs-modulus-and-poissons-ratio-estimation-based-on-pso-constriction-factor-method-parameters-evaluation/223452/-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1162842-
Descrição: dc.descriptionThe knowledge of materials' mechanical properties in design during product development phases is necessary to identify components and assembly problems. These are problems such as mechanical stresses and deformations which normally cause plastic deformation, early fatigue or even fracture. This article is aimed to use particle swarm optimization (PSO) and finite element inverse analysis to determine Young's Modulus and Poisson's ratio from a cantilever beam, manufactured in ASTM A36 steel, subjected to a load of 19.6 N applied to its free end. The cantilever beam was modeled and simulated using a commercial FEA software. Constriction Factor Method (PSO variation) was used and its parameters were analyzed in order to improve errors. PSO results indicated Young's Modulus and Poisson's ratio errors of around 1.9% and 0.4%, respectively, when compared to the original material properties. Improvement in the data convergence and a reduction in the number of PSO iterations was observed. This shows the potentiality of using PSO along with Finite Element Inverse Analysis for mechanical properties evaluation.-
Idioma: dc.languageen-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of Manufacturing, Materials, and Mechanical Engineering-
Palavras-chave: dc.subjectConstriction factor method-
Palavras-chave: dc.subjectFinite element method-
Palavras-chave: dc.subjectMechanical properties estimation-
Palavras-chave: dc.subjectOptimization methods-
Palavras-chave: dc.subjectPerformance optimization-
Palavras-chave: dc.subjectRobotic manipulators-
Título: dc.titleYoung's modulus and poisson's ratio estimation based on pso constriction factor method parameters evaluation-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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