METHOD FOR MEASURING RHEOLOGICAL CHARACTERISTICS OF NON-SPHERICAL PARTICLES

摘要

The present invention discloses a method for measuring the rheological properties of non-spherical particles. A method of measuring rheological properties of a non-spherical particle according to an embodiment of the present invention includes trapping the first non-spherical particle and the second non-spherical particle using an optical laser tweezer, respectively; Extracting an angle at which energy of the trapped first non-spherical particles and the trapped second non-spherical particles is stabilized; And deriving the capillary force of the trapped first non-spherical particles at the stabilizing angle.