Viscosity of Molten Fe–B Alloy

Shear viscosity of molten sodium chloride

Collective ionic dynamics in a molten binary alloy

A recent experiment @Phys. Rev. Lett. 80, 2141 ~1998!# showed heavily damped excitations in molten Li4Pb, within kinematic scales well beyond those of hydrodynamic sound. These findings pointed to the presence of short-lived out-of-phase atomic motions as the underlying microscopic phenomenon. A series of computer molecular dynamics studies are performed to investigate the details of the atomic...

High Purity Aluminium-lithium Master Alloy by Molten Salt Electrolysis

The aim of t h i s work i s t o develop the economical product ion process of t h e AI-Li master a l l o y f r e e from m e t a l l i c sodium, calcium and potassium. Th i s master a l l o y can be used f o r aluminium-li thium a l l o y s f o r s t r u c t u a l m a t e r i a l s of a i r c r a f t s , automobi les and robots . Moreover t h e Al-Li master a l l o y with l i t h ium con ten t o...

Verification of Mathematical Models for Calculation of Viscosity of Molten Oxide Systems

S. Rosypalová, L. Řeháčková, J. Dobrovská, R. Dudek, Ĺ . Dobrovský, M. Žaludová, B. Smetana, VŠB-TU Ostrava, FMMI, Ostrava, Czech Republic The subject of this work is the comparison of numerically obtained values of dynamic viscosity using different types of mathematical models and experimentally measured data of viscosity of oxide systems. The ternary system of SiO2-CaO-Al2O3, which presents s...

Anelasticity and viscosity of partially molten rock analogue: Toward seismic detection of small quantities of melt

[1] Anelasticity and diffusion creep viscosity of partially molten rock analogue were measured experimentally at various melt fractions (0.0025–0.04). The presence of even a small quantity of melt phase causes a significant increase in attenuation and dispersion, and decrease in viscosity (melt effect). Similar changes are additionally caused by the presence of a secondary solid component (chem...