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DEVICE AND A METHOD FOR ANALYZING DYNAMIC BEHAVIOR OF PARTICLES IN SUSPENSION DROPS, CAPABLE OF PREDICTING DYNAMIC BEHAVIOR CHANGES OF PARTICLES IN A PROCESS IN WHICH SUSPENSION DROPS ARE DRIED
DEVICE AND A METHOD FOR ANALYZING DYNAMIC BEHAVIOR OF PARTICLES IN SUSPENSION DROPS, CAPABLE OF PREDICTING DYNAMIC BEHAVIOR CHANGES OF PARTICLES IN A PROCESS IN WHICH SUSPENSION DROPS ARE DRIED
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机译：用于分析悬浮液滴中颗粒动态行为的装置和方法，能够预测悬浮液滴中过程中颗粒的动态行为变化
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摘要
PURPOSE: A device and a method for analyzing dynamic behavior of particles in suspension drops are provided to easily predict dynamic properties of particles in suspension drops as a drying process is advanced by using a MSDWS(Multi-Speckle Dynamic Wave Spectroscopy) method and to accurately analyze physical properties of the suspension drops.;CONSTITUTION: A device for analyzing dynamic behavior of particles in suspension drops comprises a light source(100), a plurality of mirrors(111,112,113), a CCD camera(120), a dynamic behavior analyzer(130). The light source emits polarized lights. The mirrors reflect the polarized lights, thereby focusing on the suspension drops. The CCD camera detects lights scattered by particles of the suspension drops. The dynamic behavior analyzer calculates a pixel average of the intensity of the detected lights per each pixel of the CCD camera and a correlation function of lights by using the pixel average and a speed in which the correlation function is decreased.;COPYRIGHT KIPO 2012
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