Artículo

Inducing heterogeneity in an austenitic stainless steel by equal channel angular sheet extrusion (ECASE)

Muñoz Bolaños, Jairo AlbertoIcon ; Higuera Cobos, Oscar Fabián; M'Doihoma, Rose; Avalos, Martina CeciliaIcon ; Bolmaro, Raul EduardoIcon
Fecha de publicación: 04/2019
Editorial: Elsevier
Revista: Journal of Materials Research and Technology
ISSN: 2238-7854
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

An austenitic stainless steel was processed at room temperature by equal channel angular sheet extrusion (ECASE). The microstructure evolution was heterogeneous across the sheet thickness with a higher martensitic transformation in the zones closer to the edges than in the sheet core due to the deformation-induced martensite (DIM) phenomena. The material heterogeneity induced by one ECASE pass gave a good strength-ductility relationship.
Palabras clave: GRAIN SIZE , HARDNESS , MARTENSITE , STAINLESS STEEL , STRENGTH , TEXTURE
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Atribución-NoComercial-SinDerivadas 2.5 Argentina (CC BY-NC-ND 2.5 AR)
Identificadores
URI: http://hdl.handle.net/11336/139557
URL: https://www.sciencedirect.com/science/article/pii/S2238785418309700
DOI: http://dx.doi.org/10.1016/j.jmrt.2019.04.013
Colecciones
Articulos(IFIR)
Articulos de INST.DE FISICA DE ROSARIO (I)
Citación
Muñoz Bolaños, Jairo Alberto; Higuera Cobos, Oscar Fabián; M'Doihoma, Rose; Avalos, Martina Cecilia; Bolmaro, Raul Eduardo; Inducing heterogeneity in an austenitic stainless steel by equal channel angular sheet extrusion (ECASE); Elsevier; Journal of Materials Research and Technology; 8; 2; 4-2019; 2473-2479
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