| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of estimating the deformation behavior of a rubber material capable of accurately analyzing the viscoelastic behavior of the rubber material even on a microlevel. SOLUTION: In the method of estimating the deformation behavior of the rubber material configured such that a plurality of slice images, which show the cross-sectional shape of the rubber material prepared by compounding a filler with rubber, are acquired and respectively converted to binarized images in order to discriminate between the rubber part and filler part compounded with the rubber material to form a three-dimensional model, a constitutional condition, wherein the relationship between stress, strain and time is determined by the relaxation of stress measured on the basis of each strain, is applied to the rubber part constituting the three-dimensional model to analyze the deformation behavior of the rubber material. COPYRIGHT: (C)2010,JPO&INPIT |
