Dynamic rheological measurements of flour dispersions of 25% w/w were determined on a controlled stress rheometer (Universal Stress Rheometer/Rheometrics Scientific, Inc., NJ). The measuring system consisted of parallel plate geometry (20 mm diameter, 0.5 mm gap). After finding the linear viscoelastic region (LVR) at different temperatures, dynamic temperature ramp tests were performed at a constant strain of 0.5% in the LVR. The viscoelastic
characteristics (G0,G00, tand) were recorded during a heating-cooling cycle experiment (40–90–55 C). The samples were
placed between the plates and allowed to rest for equilibration for 5 min before beginning experiments. A water trap was used in order to avoid water evaporation. Furthermore, paraffin oil was put around the sample. The increasing/decreasing temperature
rate was 5 C/min and sample stayed at 90 C for 10 min.
Dynamic rheological measurements of flour dispersions of 25% w/w were determined on a controlled stress rheometer (Universal Stress Rheometer/Rheometrics Scientific, Inc., NJ). The measuring system consisted of parallel plate geometry (20 mm diameter, 0.5 mm gap). After finding the linear viscoelastic region (LVR) at different temperatures, dynamic temperature ramp tests were performed at a constant strain of 0.5% in the LVR. The viscoelasticcharacteristics (G0,G00, tand) were recorded during a heating-cooling cycle experiment (40–90–55 C). The samples wereplaced between the plates and allowed to rest for equilibration for 5 min before beginning experiments. A water trap was used in order to avoid water evaporation. Furthermore, paraffin oil was put around the sample. The increasing/decreasing temperaturerate was 5 C/min and sample stayed at 90 C for 10 min.
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