Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA)

Daniel Peláez, Adriana Restrepo-Osorio, Emigdio Mendoza, Cesar Isaza, Patricia Fernandez-Morales

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

In the present work was used Dynamical Mechanical Analysis (DMA) to study the magnesium alloy Mg AZ3 1-B, in plate form with a thickness of 2.5 mm. The plates were processed using Equal Channel Angular Sheet Drawing (ECASD), which is a severe plastic deformation technique, which allows imposing strain without dimensional changes to a metal plate, at room temperature with an angle of 135°. The obtained results show dependence between the storage modulus (M'), temperature and frequency used on the tests. The greater M' values were obtained at the lower temperatures and at the higher frequency used. However, at lower frequencies M' response is not affected by the used frequencies. At the higher temperatures there is an M' reduction, which promotes the material deformation.

Idioma originalInglés
Título de la publicación alojadaStructural and Chemical Characterization of Metals, Alloys, and Compounds - 2014
EditoresRamiro Perez Campos, Antonio Contreras Cuevas, Rodrigo A. Esparza Munoz
EditorialMaterials Research Society
Páginas109-114
Número de páginas6
ISBN (versión digital)9781605117430
DOI
EstadoPublicada - 2015
Publicado de forma externa
Evento23rd International Materials Research Congress, IMRC 2014 - Cancun, México
Duración: 17 ago. 201421 ago. 2014

Serie de la publicación

NombreMaterials Research Society Symposium Proceedings
Volumen1766
ISSN (versión impresa)0272-9172

Conferencia

Conferencia23rd International Materials Research Congress, IMRC 2014
País/TerritorioMéxico
CiudadCancun
Período17/08/1421/08/14

Nota bibliográfica

Publisher Copyright:
© 2015 Materials Research Society.

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