Gastric residence time of oral controlled release system such as microspheres is increase by different techniques such as floating and mucoadhesive system. The objective of present investigation was to formulate floating microspheres of Nateglinide in order to increase gastric residence time, increased bioavailability and to reduce dose frequency of drug molecule. Novel o/w emulsion solvent dif...

The aim of this research is to study the influence of explosive characteristics on the weld interfaces of stainless steel AISI 304L to low alloy steel 51CrV4 in a cylindrical configuration. The effect of ammonium nitrate-based emulsion, sensitized with different quantities and types of sensitizing agents (hollow glass microballoons or expanded polystyrene spheres) and Ammonium Nitrate Fuel Oil ...

The most common fillers for syntactic foam development are glass microballoons or fly ash cenospheres. However, the need improved properties and reduced cost requires exploring other possibilities. In this work, foams of vinyl ester resin reinforced with expanded particles (EG) were fabricated compressive composites studied. EGS was smaller size 0.04–0.125 mm in 15, 30, 45 vol.% EGL had larger ...