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Residual stress measurements of alumina-zirconia ceramics by time-of-flight neutron diffraction
Cita
Fan, Kunyang; Ruiz Hervías, Jesús; Gurauskis, J. y Baudin, C. (2017). Residual stress measurements of alumina-zirconia ceramics by time-of-flight neutron diffraction. En: "International Conference on Residual Stresses (ICRS-10)", 03/07/2016-07/07/2016, Sidney, Australia. ISBN 978-1-94529116-6. pp. 1-6. https://doi.org/10.21741/9781945291173-27.
Descripción
| Título: | Residual stress measurements of alumina-zirconia ceramics by time-of-flight neutron diffraction |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | International Conference on Residual Stresses (ICRS-10) |
| Fechas del Evento: | 03/07/2016-07/07/2016 |
| Lugar del Evento: | Sidney, Australia |
| Título del Libro: | Proceedings of the X International Conference on Residual Stresses |
| Fecha: | 2017 |
| ISBN: | 978-1-94529116-6 |
| Materias: | |
| Palabras Clave Informales: | Ceramic composites; residual stress; neutron diffraction; tape casting |
| 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
Neutron strain scanning and Rietveld analysis were used to study the residual stresses in Al2O3/Y-TZP ceramic composites fabricated by different green processing techniques (a novel tape casting and conventional slip casting) and with different zirconia content. The results show that the residual stresses in zirconia particulates are tensile and the ones in alumina matrix are compressive, with almost flat through-thickness residual stress profiles in all bulk samples. The residual stresses for both phases were mainly dependent on the zirconia content, irrespective of the measurement direction and the fabrication process.
Proyectos asociados
| Tipo | Código | Acrónimo | Responsable | Título |
|---|---|---|---|---|
| Gobierno de España | BIA2014-53314-R | Sin especificar | Jesús Ruiz Hervías | Adecuación del comportamiento mecánico del alambre trefilado de acero inoxidable para su uso en armaduras activas de hormigón pretensado |
| Gobierno de España | BIA2014-53314-R | ARMACINOX | Jesús Ruiz Hervías | Armaduras activas de acero inoxidable dúplex para elementos estructurales de hormigón pretensado con alta vida útil en ambientes agresivos |
| FP7 | 283883 | NMI3-II | Miriam Förster | Neutron Scattering and Muon Spectroscopy Integrated Initiative |
Más información
| ID de Registro: | 45701 |
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| Identificador DC: | http://oa.upm.es/45701/ |
| Identificador OAI: | oai:oa.upm.es:45701 |
| Identificador DOI: | 10.21741/9781945291173-27 |
| URL Oficial: | http://www.mrforum.com/product/9781945291173-27/ |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 18 May 2017 13:09 |
| Ultima Modificación: | 23 May 2017 12:20 |
