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2018-8-10 · This paper studies the applicability of extrusion-based 3D printing for constructing novel shapes from potato puree and the effects of four additives (agar, alginate, lecithin, and glycerol) added separately at three concentrations (0.5, 1, 1.5%) on the internal strength, mechanical properties, microstructure, and color of potato puree. The printability of the potato …
Get PriceOptical properties Mechanical properties Ref. Starch: 2% starch in the film-forming solution: High water vapor permeability of the order of 1.27 × 10 −10 to 1.76 × 10 −10 g/Pa·s·m at 75% RH. Transparent. Whiteness index ranged between 96 and 97. (i). Tensile strength = 9-12 MPa. (ii). % Elongation = 4% for lentil, quinoa and pumpkin starch.
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Get Price2012-5-29 · accommodate the pump’s nozzle size; (3) both located less than 5D from the suction nozzle. In contrast, Figure 7 illustrates an elevation (side) view of a double suction pump with two maybe not perfect, but nevertheless better, practices. They are: (1) A long-radius sweeping 90º elbow in the vertical plane, and
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