Mulas, Gabriele Raimondo Celestino and Delogu, Francesco and Cocco, Giorgio (2009) Effects of mechanical processing on the kinetics of H2 absorption in Mg2Ni alloys. Journal of Alloys and Compounds, Vol. 473 (1-2), p. 180-184. ISSN 0925-8388. Article.
Full text not available from this repository.
This work is aimed at quantifying mechanochemical effects in reactive solid–gas systems. It deals in particular with the kinetics of H2 absorption processes on a Mg2Ni composite under thermal and mechanical activation. In a first series of experiments, powders were exposed to H2 under static conditions for selected time intervals and successively subjected to mechanical treatment. In a second series, the latter was instead started in coincidence with the exposure of powders to H2. The effects of mechanical processing on the H2 absorption processes have been quantified via the accurate description of the absorption kinetics with suitable model curves. A tentative rationalization of experimental observations is proposed.
I documenti depositati in UnissResearch sono protetti dalle leggi che regolano il diritto d'autore
Repository Staff Only: item control page