Merits and demerits of ODE modeling of physicochemical systems for numerical simulations

K Yasui - Molecules, 2022 - mdpi.com
In comparison with the first-principles calculations mostly using partial differential equations
(PDEs), numerical simulations with modeling by ordinary differential equations (ODEs) are …

Macroscopic yielding and particle-scale densification mechanisms in ultrasonic powder compaction

AA Ward, NE Palmerio, CA Hareland… - Journal of the Mechanics …, 2022 - Elsevier
Ultrasonic powder compaction is a rapid low-temperature consolidation technique that can
fully densify metal powders in several seconds. Current understanding of the process is …

Mechanisms of Densification and Bonding in the Ultrasonic Consolidation of Aluminum Powder

H Huang, T Ando - Metallurgical and Materials Transactions A, 2022 - Springer
The densification and bonding of aluminum powder subjected to ultrasonic vibration under
uniaxial pressure were characterized and their mechanisms were investigated by …

[PDF][PDF] ULTRASOUND-ASSISTED CONVENTIONAL SINTERING OF SILICATE CERAMICS

S Liao, H Zhang, B Jia, H Wu, Y Di, X Wan, B Liu - Ceramics–Silikáty, 2022 - irsm.cas.cz
An ultrasonic-assisted resistance sintering furnace was developed by using an integrated
crucible to transfer ultrasonic energy to silicate ceramic samples for improving the …