Effect of stress relief and solubilization heat treatments on laser additive manufactured Inconel 625: microstructure and properties

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorSENAI Innovation Institute for Manufacturing Systems and Laser-
Autor(es): dc.contributorUniversidade Estadual de Ponta Grossa (UEPG)-
Autor(es): dc.contributorUniversitat Politècnica de Catalunya (UPC)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBon, Douglas-
Autor(es): dc.creatorCavalcante, Thiago-
Autor(es): dc.creatorThiesen, Anselmo-
Autor(es): dc.creatorSantos, Henrique-
Autor(es): dc.creatorGutjahr, Jhonattan-
Autor(es): dc.creatorCintho, Osvaldo-
Autor(es): dc.creatorCoelho, Reginaldo-
Autor(es): dc.creatorde Oliveira, Marcelo Falcão-
Autor(es): dc.creatorRibamar, Giovani Gonçalves-
Autor(es): dc.creatorAvila, Julian Arnaldo-
Data de aceite: dc.date.accessioned2025-08-21T22:37:23Z-
Data de disponibilização: dc.date.available2025-08-21T22:37:23Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s00170-024-12967-4-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309170-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309170-
Descrição: dc.descriptionThis work assesses the effect of the energy input and the stress relief and solubilization heat treatment on the microstructure and mechanical properties of an Inconel 625 alloy processed by laser additive manufacturing using directed energy deposition. Two processing conditions were used to deliver high productivity with a high energy input (HEI) and another with better geometrical precision using a lower energy input (LEI). The mechanical test samples were built vertically and horizontally aligned with the tensile test direction. The samples were submitted to residual stress relief (SR) and SR + solubilization (S) heat treatments (SR + S). Results showed increased elongation with solubilization heat treatment, while UTS and YS decreased with heat treatment combination, which was linked to the stronger texture developed in HEI condition. Samples built in the vertical direction presented lower YS. The fracture toughness of solubilization heat-treated samples showed higher values, while LEI gave just slightly higher values. Although the microstructural and mechanical features are similar between the HEI and LEI conditions, the first stands out because parts can be fabricated quickly without losing mechanical performance under quasi-static conditions, impact fracture tests, or the production of unwanted phases.-
Descrição: dc.descriptionUniversitat Politècnica de Catalunya-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionMaterials Engineering Deparment University of São Paulo (USP), SP-
Descrição: dc.descriptionSENAI Innovation Institute for Manufacturing Systems and Laser, SC-
Descrição: dc.descriptionState University of Ponta Grossa (UEPG), PR-
Descrição: dc.descriptionDepartment of Metallurgical and Materials Engineering University of São Paulo (USP), SP-
Descrição: dc.descriptionResearch Group in Structures and Mechanics of Materials (REMM) Department of Strength of Materials and Structural Engineering Universitat Politècnica de Catalunya (UPC)-
Descrição: dc.descriptionSchool of Engineering São Paulo State University (UNESP), SP-
Descrição: dc.descriptionSchool of Engineering São Paulo State University (UNESP), SP-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 20/09079-2-
Descrição: dc.descriptionCNPq: 306960/2021-4-
Formato: dc.format4919-4931-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Advanced Manufacturing Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdditive manufacturing-
Palavras-chave: dc.subjectHeat treatments-
Palavras-chave: dc.subjectInconel 625-
Palavras-chave: dc.subjectLaser-directed energy deposition-
Palavras-chave: dc.subjectMechanical properties-
Palavras-chave: dc.subjectSolubilization-
Palavras-chave: dc.subjectStress relief-
Título: dc.titleEffect of stress relief and solubilization heat treatments on laser additive manufactured Inconel 625: microstructure and properties-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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