Refinement of the crystal structure of low‑carbon polycrystalline AISI 420 martensitic steel (C=0.15%).

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorBezzon, Vinícius Danilo Nonato-
Autor(es): dc.creatorSalustre, Mariane Gonçalves de Miranda-
Autor(es): dc.creatorVaneli, Julia Boni-
Autor(es): dc.creatorLopera Sepúlveda, Alex Arbey-
Autor(es): dc.creatorGalvão, Elson Silva-
Autor(es): dc.creatorOrlando, Marcos Tadeu D´Azeredo-
Data de aceite: dc.date.accessioned2025-08-21T15:30:45Z-
Data de disponibilização: dc.date.available2025-08-21T15:30:45Z-
Data de envio: dc.date.issued2025-01-06-
Data de envio: dc.date.issued2025-01-06-
Data de envio: dc.date.issued2022-
Fonte completa do material: dc.identifierhttps://www.repositorio.ufop.br/handle/123456789/19369-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s13538-023-01269-x-
Fonte completa do material: dc.identifierhttps://doi.org/10.1007/s13538-023-01269-x-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1017086-
Descrição: dc.descriptionAlthough several works have proposed modeling the low-carbon steel lattice parameters considering their carbon content, no detailed information about the crystalline structure has been reported. Herein, the crystal structure of the polycrystalline martensitic steel with carbon content of 0.15% has been refined, giving details about the sites and occupancies for the iron and chromium atoms. The body-centered tetragonal crystal system with space group I4/mmm was considered for the refinement. The obtained results show that the refined occupancies for Fe and Cr (around 0.83 and 0.17, respectively) are close to the values reported in the technical refer ences for this kind of steel. The final structure yields a well-adjusted refinement, with Rwp=8.49%, gof=1.70, and RBragg=3.17%.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectLow-carbon steel-
Palavras-chave: dc.subjectCrystal structure-
Palavras-chave: dc.subjectRietveld refinement-
Palavras-chave: dc.subjectPowdered steel sample-
Título: dc.titleRefinement of the crystal structure of low‑carbon polycrystalline AISI 420 martensitic steel (C=0.15%).-
Aparece nas coleções:Repositório Institucional - UFOP

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