Matthew J. Lloyd Jack Haley Bethany Jim Robert Abernethy Mark R. Gilbert Enrique Martinez Osman El-Atwani Duc Nguyen-Manh Michael P. Moody Paul A. J, Bagot David E. J. Armstrong
In this study, we compare the formation of radiation induced defects in W and W-Re-Os alloys, exposed to an equivalent dose of self-ion and neutron irradiation. Transmutation reactions in the neutron irradiated material are simulated in the ion implanted materials by alloying with representative quantities of Re and Os (1.4 and 0.1 at.% respecti…
PublishedD. Patel M.D. Richardson B. Jim S. Akhmadaliev R. Goodall A.S. Gandy
A novel multicomponent alloy, V2.5Cr1.2WMoCo0.04, produced from elements expected to favour a BCC crystal structure, and to be suitable for high temperature environments, was fabricated by arc melting and found to exhibit a multiphase dendritic microstructure with W-rich dendrites and V-Cr segregated to the inter-de…
Preprint PublishedJ W Connor C J Ham R J Hastie A Zocco
Kinetic treatments of drift tearing modes that match an inner, resonant layer solution to an external MHD solution, can fail to match the ideal MHD boundary condition on the parallel electric field. In this paper we demonstrate how consideration of ion sound and ion Landau damping effects achieves this, placing the theory on a firm footing. The …
Preprint Published