Systematic assessment of intrinsic factors influencing visual attention performances in air traffic control via clustering algorithm and statistical inference.

The intrinsic factors (IF) influencing visual attention performance (VAP) might cause potential human errors, such as "error/mistake", "forgetting" and "omission".It is a key issue to develop a systematic assessment of IF in order to distinguish the levels of VAP.Motivated by the Stimulus-Response (S-R) model, we take an interactive cancellation te

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Coercivity enhancement of hot-deformed NdFeB magnets by in situ two-end-diffusion with R70Cu30 alloy powders (R = NdPr and Ce)

We hereby present a simple process, called in situ two-end diffusion (TED), to reach coercivity enhancement with almost unchanged energy product for hot deformed (HD) NdFeB magnets.Coercivity Remote Control of the HD magnets is increased from 15.1 to 18.7 kOe for the magnet TED with (Nd0.75Pr0.25)70Cu30 (NdPrCu), which is larger than 17.6 kOe for t

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