La ocurrencia de eventos naturales parece ser algo recurrente en el
tiempo, explicable por los científicos con experticia en la materia,
derivado de los propios procesos de evolución y cambios de la tie-
rra y su clima (sistema climático).…
Cenosphere formation is a current phenomenon when spray drying suspensions. An impervious crust is formed as the surface of sprayed droplets is dried by the hot gas, and the residual water inside the droplet is overheated, and breaks part of the…
Semicrystalline microspheres are generally easily obtained from petrurgical processes, ie crystallization from a melted composition when cooling velocity and oxide compositions are unable to yield total vitrification. However,
when glass ceramics…