The angle of repose is a measure reflecting the internal friction and cohesion properties granular material. In this paper, we present an experimental setup measurements for snow seven different samples over large range temperatures. results show that dependent on fall height, temperature, grain size snow. These variables are quantified, their interdependencies separately studied. With increase...

Starch is a carbohydrate that can be used as binder in pharmaceutical preparations. Paracetamol has poor flowability and compactibility with its crystalline form, it necessary to make granules by wet granulation method starch binder. This study banana peel waste (Musa paradisiaca) source of starch. Three granule formulations (F1, F2, F3) were prepared using the concentrations 5% (F1), 8% (F2), ...

physical and mechanical properties of alfalfa (medicago sativa, l.) grind are required for optimum design of equipment used in transporting, processing and storage of the material. this study was conducted to determine the effect of particle size (2.38, 3.36 and 4.76 mm) and moisture content (8, 9.3 and 11% wb) on some physical and mechanical properties of alfalfa grind. these properties includ...

in this study, some seed physical properties of two sugar beet varieties, shirin and gadouk (436), were evaluated as a function of moisture content. physical properties included length, width, thickness, arithmetic and geometric mean diameters, sphericity, thousand seed weight, angle of repose, terminal velocity, true density, bulk density, porosity, and coefficient of friction. four moisture c...