An overview on armor research for the laser fusion project HiPER

Alvarez Ruiz, Jesus; Garoz Gómez, David; Rivera de Mena, Antonio; Hontoria, R.S.; Gordillo Garcia, Nuria; Gonzalez Arrabal, Raquel y Perlado Martín, José Manuel (2011). An overview on armor research for the laser fusion project HiPER. En: "7th International conference on inertial fusion sciences and applications, IFSA 2011", 12/09/2011 - 16/09/2011, Bordeaux, Francia. pp..

Descripción

Título: An overview on armor research for the laser fusion project HiPER
Autor/es:
  • Alvarez Ruiz, Jesus
  • Garoz Gómez, David
  • Rivera de Mena, Antonio
  • Hontoria, R.S.
  • Gordillo Garcia, Nuria
  • Gonzalez Arrabal, Raquel
  • Perlado Martín, José Manuel
Tipo de Documento: Ponencia en Congreso o Jornada (Póster)
Título del Evento: 7th International conference on inertial fusion sciences and applications, IFSA 2011
Fechas del Evento: 12/09/2011 - 16/09/2011
Lugar del Evento: Bordeaux, Francia
Título del Libro: Proceedings of 7th International conference on inertial fusion sciences and applications, IFSA 2011
Fecha: 2011
Materias:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Nuclear [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

During the current preparatory phase of the European laser fusion project HiPER, an intensive effort has being placed to identify an armour material able to protect the internal walls of the chamber against the high thermal loads and high fluxes of x-rays and ions produced during the fusion explosions. This poster addresses the different threats and limitations of a poly-crystalline Tungsten armour. The analysis is carried out under the conditions of an experimental chamber hypothetically constructed to demonstrate laser fusion in a repetitive mode, subjected to a few thousand 48MJ shock ignition shots during its entire lifetime. If compared to the literature, an extrapolation of the thermomechanical and atomistic effects obtained from the simulations of the experimental chamber to the conditions of a Demo reactor (working 24/7 at hundreds of MW) or a future power plant (producing GW) suggests that “standard” tungsten will not be a suitable armour. Thus, new materials based on nano-structured W and C are being investigated as possible candidates. The research programme launched by the HiPER material team is introduced.

Más información

ID de Registro: 11756
Identificador DC: http://oa.upm.es/11756/
Identificador OAI: oai:oa.upm.es:11756
URL Oficial: http://www.ifsa11.org/
Depositado por: Memoria Investigacion
Depositado el: 03 Oct 2012 09:42
Ultima Modificación: 07 Sep 2017 17:23
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