Monge Alcazar, Miguel ÁngelAuger, María A.Leguey Galán, TeresaBolzoni, LeandroGordo Odériz, ElenaPareja Pareja, Ramiro2014-11-192014-11-192007-12Journal of Nuclear Materials 386–388 (2009), pp. 613–6170022-3115https://hdl.handle.net/10016/19708Proceedings of: The Thirteenth International Conference on Fusion Reactor, Nice (France), 10–14 December 2007.W and W alloys containing 0.5 wt% Y₂O₃, x wt% Ti and (x wt% Ti + 0.5 wt% Y₂O₃) have been prepared, x 2 or 4. Elemental powders were blended or ball milled, canned, degassed and finally consolidated by a two stage HIP process under a pressure of 195 MPa. It is found that Ti addition favours the densification attaining a fully dense material. XRD, SEM and EDX analyses of the material with Ti addition reveal the formation of a microstructure consisting of tungsten particles embedded in a W Ti matrix. The microhardness of these materials increased noticeably with the titanium content.5application/pdfeng© 2009 Elsevierconference paperFísicaMateriales10.1016/j.jnucmat.2008.12.217open access613617Journal of Nuclear Materials386-388CC/0000008415