In this study, the effect of calcium (Ca) and erbium (Er) on microstructure, mechanical properties, corrosion behavior magnesium-zinc alloys is reported. The were prepared using disintegrated melt deposition (DMD) technique alloying additions as Zn, Ca, Mg-Er master followed by hot extrusion. Results show that addition Er has significantly reduced grain sizes Mg-Zn also when compared to pure ma...

The utilization of hot melt extrusion (HME) technology for new applications is increasing in recent years, as evidenced by the many published reports last five years. Because its process automation and low-cost scale-up qualities, which decrease labor expenses capital investment. HME has emerged an essential drug delivery pharmaceutical research manufacture. novel application provides a promisi...

Objective: Hot Melt Extrusion (HME) is one of the techniques for preparing a solid dispersion hydrophilic excipient known as no solvents practical method to increase solubility drugs. Apigenin (APG) has properties that thermal stable with melting point 345-350 °C but very low in water around 1,35 µg/ml. The polymer HME are Soluplus and Kollidon VA 64. study aims optimize kind formulae improve d...