Texto completo
Vista Previa |
PDF (Portable Document Format)
- Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (4MB) | Vista Previa |
Effect of Solute Content and Temperature on the Deformation Mechanisms and Critical Resolved Shear Stress in Mg-Al and Mg-Zn Alloys
Cita
Wang, De-Yi, Li, Na, Alizadeh Balochi, Reza, Monclús, M. A., Cui, Yuwen, Molina Aldareguía, Jon M. 
ORCID: https://orcid.org/0000-0003-3508-6003 and Llorca Martinez, Francisco Javier ORCID: https://orcid.org/0000-0002-3122-7879
(2019).
Effect of Solute Content and Temperature on the Deformation Mechanisms and Critical Resolved Shear Stress in Mg-Al and Mg-Zn Alloys.
"Acta Materialia", v. 170
;
pp. 155-165.
ISSN 1359-6454.
https://doi.org/10.1016/j.actamat.2019.03.027.
ORCID: https://orcid.org/0000-0003-3508-6003 and Llorca Martinez, Francisco Javier ORCID: https://orcid.org/0000-0002-3122-7879
(2019).
Effect of Solute Content and Temperature on the Deformation Mechanisms and Critical Resolved Shear Stress in Mg-Al and Mg-Zn Alloys.
"Acta Materialia", v. 170
;
pp. 155-165.
ISSN 1359-6454.
https://doi.org/10.1016/j.actamat.2019.03.027.
Descripción
| Título: | Effect of Solute Content and Temperature on the Deformation Mechanisms and Critical Resolved Shear Stress in Mg-Al and Mg-Zn Alloys |
|---|---|
| Autor/es: |
|
| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Acta Materialia |
| Fecha: | 15 Mayo 2019 |
| ISSN: | 1359-6454 |
| Volumen: | 170 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Mg Alloys, Solution Hardening, Basal Slip, Micropillar Compression, Diffusion Couples |
| Escuela: | E.T.S.I. Caminos, Canales y Puertos (UPM) |
| Departamento: | Ciencia de los Materiales |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
The influence of solute atoms (Al and Zn) on the deformation mechanisms and the critical resolved shear stress for basal slip in Mg alloys at 298 K and 373 K was ascertained by micropillar compression tests in combination with high-throughput processing techniques based on the diffusion couples. It was found that the presence of solute atoms enhances the size effect at 298 K as well as the localization of deformation in slip bands, which is associated with large strain bursts in the resolved shear stress (tRSS)-strain (ε) curves. Deformation in pure Mg and Mg alloys was more homogeneous at 373 K and the influence of the micropillar size on the critical resolved shear stress was much smaller. In this latter case, it was possible to determine the effect of solute content on the critical resolved shear stress for basal slip in MgAl and Mg-Zn alloys.
Proyectos asociados
Tipo
Código
Acrónimo
Responsable
Título
Horizonte 2020
669141
VIRMETAL
Instituto IMDEA Materiales
Virtual Design, Virtual Processing and Virtual Testing of Metallic Materials
Gobierno de España
FJCI-2016-29660
Sin especificar
Alizadeh Balochi, Reza
Juan de la Cierva-formación de la Agencia Estatal de Investigación
Comunidad de Madrid
P2018/NMT- 4381
MAT4.0-CM
Sin especificar
Fabricación inteligente de materiales avanzados para el transporte, la energía y la salud
Más información
| ID de Registro: | 55494 |
|---|---|
| Identificador DC: | https://oa.upm.es/55494/ |
| Identificador OAI: | oai:oa.upm.es:55494 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5437405 |
| Identificador DOI: | 10.1016/j.actamat.2019.03.027 |
| URL Oficial: | https://www.sciencedirect.com/science/article/pii/... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 21 Jun 2019 15:44 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
Acciones
- Estadísticas
- Exportar cita
- Editar (sólo personal del Archivo)
