Comprehensive finite-element modelling using COMSOL Multiphysics® [117] software was performed to simulate the temperature distribution in the SPS tool and sintered sample in a high-pressure geometry. The set-up and applied boundary conditions are shown in Fig. 8. The modelling was benchmarked wi...
First of all, based on the COMSOL Multiphysics simulation, the laser sintering mechanism of the MOD ink is conducted. The finite element analysis model is established, influence of the process parameters (laser power, scanning speed and Acknowledgements This work has been supported by the Natural...
Intense Pulsed Light sintering (IPL) uses pulsed, visible light to sinter nanoparticles (NPs) into films used in functional devices. While IPL of chalcogenide NPs is demonstrated, there is limited work on prediction of crystalline phase of the film and t
Furthermore, for the first time, the current was controlled through a numeric proportional-integral-differential (PID) module in COMSOL, required to properly account for non-linear variation of current densities as a result of dynamically changing material properties (Figure 2). Figure 2. Modeled ...
Increasing the sintering duration also favors the formation of the Fe2P-type phase. For sintering at 700 °C, increasing the duration progressively increases the Fe2P-type content; but even after 10 min sintering non-negligible amounts of secondary phase are still observed. High temperatures (...
To simulate the FSPS, the COMSOL Multiphysics® software package was used to couple the thermal and electrical equations [39,40,41]. Maxwell’s equations describe the electric field in the system, as follows: ∇𝐽=∇(𝜎𝐸)=∇(−𝜎∇𝑈)=0∇J=∇(σE)=∇(−σ∇...
Using an elastomeric phase mask for sub-100 nm photolithography in the optical near field. Appl. Phys. Lett. 1997, 70, 2658–2860. [Google Scholar] [CrossRef] Huang, S.Z.; Wu, K.Y. Health Risk Assessment of Photoresists Used in an Optoelectronic Semiconductor Factory. Risk Anal. 2019,...
Temperature Evolution in SPS of ZrC The finite element simulation using COMSOL® Multiphysics software (Comsol Inc., Burlington, MA, USA) was employed to couple electric current and consequent Joule heating phenomena in the implementation of thermal aspects of the employed SPS system. The coupled ...