ORCID: https://orcid.org/0000-0001-9263-8404, Ristori, V., Morales Furió, Miguel ORCID: https://orcid.org/0000-0001-7425-9742, Porro González, Juan Antonio ORCID: https://orcid.org/0000-0001-5260-527X, Plaisier, J. and Lausi, A.
(2011).
The Effect of Sequence of Operations on Fatigue Life of LSP Treated Open-hole Aluminium Specimens.
En: "3rd International Conference on Laser Peening", 11/10/2011 - 14/10/2011, Osaka, Japón.
| Título: | The Effect of Sequence of Operations on Fatigue Life of LSP Treated Open-hole Aluminium Specimens |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Póster) |
| Título del Evento: | 3rd International Conference on Laser Peening |
| Fechas del Evento: | 11/10/2011 - 14/10/2011 |
| Lugar del Evento: | Osaka, Japón |
| Título del Libro: | Proceedings of 3rd International Conference on Laser Peening |
| Fecha: | 2011 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S.I. Industriales (UPM) |
| Departamento: | Física Aplicada a la Ingeniería Industrial [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
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Fastener holes in aeronautical structures are typical sources of fatigue cracks due to their induced local stress concentration. A very efficient solution to this problem is to establish compressive residual stresses around the fastener holes that retard the fatigue crack nucleation and its subsequent local propagation. Previous work done on the subject of the application of LSP treatment on thin, open-hole specimens [1] has proven that the LSP effect on fatigue life of treated specimens can be detrimental, if the process is not properly optimized. In fact, it was shown that the capability of the LSP to introduce compressive residual stresses around fastener holes in thin-walled structures representative of typical aircraft constructions was not superior to the performance of conventional techniques, such as cold-working.
| ID de Registro: | 11271 |
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| Identificador DC: | https://oa.upm.es/11271/ |
| Identificador OAI: | oai:oa.upm.es:11271 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 02 Jul 2012 09:04 |
| Ultima Modificación: | 06 Mar 2017 19:28 |
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