Thermal debinding behavior of a low-toxic DMAA polymer for gelcast ceramic parts based on TG-FTIR and kinetic modeling

Abstract

This work successfully extends the distributed activation energy model (DAEM) and the three-Gaussian-DAEM-reaction model to thermal debinding kinetics analysis of gelcast SiAlON green parts.

Thermal degradation of mango (Mangifera indica) wood sawdust in a nitrogen environment: characterization, kinetics, reaction mechanism, and thermodynamic analysis

“…In the present work, the activation energies were estimated using the distributed activation energy (DAE) and Starink methods. For a given conversion ( α ; 0 ≤ α ≤ 1), in Miura-Maki's DAE method: 15 E α = R × slope of whereas, in Starink method: 16 of . Further, the E α values obtained from these methods were used to predict the reaction mechanism.…”