Relationship between martensitic plate size and austenitic grain size in martensitic transformations
A systematic experimental analysis based on an assessment of the mean martensite plate size (hplate) in sub-grain domains was implemented to characterize the martensite morphology in polycrystalline Cu-based shape memory alloys. In the grain size range below 100μm, a linear relationship between the...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/127331 |
| Acceso en línea: | http://hdl.handle.net/11336/127331 |
| Access Level: | acceso abierto |
| Palabra clave: | MARTENSITE PLATE-SIZE GRAIN-SIZE SIZE-EFFECTS https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
| Sumario: | A systematic experimental analysis based on an assessment of the mean martensite plate size (hplate) in sub-grain domains was implemented to characterize the martensite morphology in polycrystalline Cu-based shape memory alloys. In the grain size range below 100μm, a linear relationship between the average width of the martensite plates and the mean grain size was obtained for a thermal-induced martensitic transformation. This evaluation allows us to perform an analysis of how microstructural length scales affect the martensitic transformation. |
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