Muestra métricas de impacto externas asociadas a la publicación. Para mayor detalle:
Departamento Gestión de Conocimiento, Monitoreo y Prospección
Consultas o comentarios: productividad@anid.cl
Consultas o comentarios: productividad@anid.cl
Mathematical model for the plastic flow of a polycrystalline material medium
| Indexado |
|
||||
| DOI | 10.1016/J.SCRIPTAMAT.2011.09.011 | ||||
| Año | 2011 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
Using a model that gives a realistic description of the plastic flow of polycrystals with refined grain size resulted in discrepancies being found in the postulates of the mathematical theory of plasticity. The new proposed time-dependent mathematical formulation predicts finite ductility, temperature-dependent work strengthening and creep, in remarkable agreement with experiment. Insight is gained into the Bauschinger effect and necking instability. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
| WOS |
|---|
| Metallurgy & Metallurgical Engineering |
| Materials Science, Multidisciplinary |
| Nanoscience & Nanotechnology |
| Scopus |
|---|
| Materials Science (All) |
| Mechanics Of Materials |
| Mechanical Engineering |
| Condensed Matter Physics |
| Metals And Alloys |
| SciELO |
|---|
| Sin Disciplinas |
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | LAGOS-INFANTE, MIGUEL ANGEL | Hombre |
Universidad de Talca - Chile
|
| 2 | Conte, Victor | Hombre |
Universidad de Talca - Chile
|
