The evolution of porosity in an icosahedral Al-Pd-Mn quasicrystal single grain has been studied in situ during an annealing at 800^∘C. A drastic shrinkage of pores was observed and interpreted in the frame of a vacancy-mediated diffusion model.
No takes yet. Share an insight, caveat, or question.
Agliozzo et al. (2004) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: