A New Method for Determining the Nanocrystallite Size Distribution in Systems Where Chemical Reaction between Solid and a Gas Phase Occurs

Figure 1

(a) Nitriding degree, 𝑚, versus time, 𝑡 (TG curve), and nitriding reaction rate, 𝑟_nit, versus time (DTG curve). (b) Hydrogen concentration changes in the reactor during the nitriding process; sample 𝐴.

(a)

(b)