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Descripción
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| Tungsten is proposed as first wall material in future fusion reactors due to its good refractory properties, low activation rate and low tritium retention ? However, helium implantation inside vacancy-like defects leads to formation of bubbles filled with He atoms that will produce stress in tungsten ? Experimental results show that pulsed He irradiation (with fluxes up to 1013 cm-2 s-1) leads to these detrimental effects (pore formation and protrusions) at fluences as low as 1015 He cm-2 [1] ? A multiscale approach is used to describe the effects of He irradiation in tungsten | |
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Internacional
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Si |
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Nombre congreso
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Computer Simulation of Radiation Effects in Solids (COSIRES 2014) |
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Tipo de participación
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960 |
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Lugar del congreso
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Alicante, Spain |
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Revisores
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Si |
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ISBN o ISSN
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0000-0000 |
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DOI
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Fecha inicio congreso
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08/06/2014 |
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Fecha fin congreso
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13/06/2014 |
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Desde la página
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0 |
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Hasta la página
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0 |
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Título de las actas
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Proceedings |