METHOD AND APPARATUS FOR MEASURING DYNAMIC VISCOELASTICITY

摘要

PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily and efficiently measuring the dynamic viscoelasticity of a minute part of a thin film or a surface of a bulk material. SOLUTION: Periodic distortion is applied to a sample in the direction of thickness thereof. The dynamic viscoelasticity of the sample is measured from an obtained response. COPYRIGHT: (C)2005,JPO&NCIPI