Phase Formation of a Solid-Liquid Mn–Ga Diffusion Couple under a Magnetic Field

Solid Solution Formation during Liquid Phase Sintering

Formation of liquid and solid products from liquid phase pyrolysis.

The aim of the present work was to improve the C:O ratio in biomass by preserving the lignin macrostructure of lignocellulosic feed. The intention of liquid phase pyrolysis is to liquefy biomass and prepare biomass for further upgrading steps like hydrogenation and deoxygenation. Pyrolysis was carried out in a non-aqueous liquid phase heat carrier. The process was carried out in a semi-batch re...

Influence of an external magnetic field on the peristaltic flow of a couple stress fluid through a porous medium.

Magnetohydrodynamic(MHD) peristaltic flow of a Couple Stress Fluid through a permeable channel is examined in this investigation. The flow analysis is performed in the presence of an External Magnetic Field. Long wavelength and low Reynolds number approach is implemented. Mathematical expressions of axial velocity, pressure gradient and volume flow rate are obtained. Pressure rise, frictional f...

A phase-field approach to solid–solid phase transformations via intermediate interfacial phases under stress tensor

Keywords: Phase transformation Phase-field Interfacial phases Internal stresses Intermediate melt Nucleation a b s t r a c t A thermodynamically consistent phase-field (PF) theory for phase transformations (PTs) between three different phases is developed with emphases on the effect of a stress tensor and interface interactions. The phase equilibrium and stability conditions for homogeneous pha...

Analysis of Solid-Liquid Phase Change under Pulsed Heating