| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for rheological characterization of a viscoelastic medium.SOLUTION: The method for rheological characterization of viscoelastic medium includes: (a) an excitation step during a period for generating vibration excitation in a viscoelastic medium and leading deformation of a medium; (b) a deformation measuring step during a period for observing the deformation of the medium caused by the excitation; and (c) a rheological characterization step during a period for defining at least one kind of nonzero power-law parameter y so that a rheological parameter x of the medium is equivalent to x(f)=a+b.f, in the expression, f is frequency, (a) is a real number, and b is a nonzero scale parameter. According to the method, mapping of the power-law parameter y can be obtained. |
