| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for simulating crosslinked rubber by which the display system of mechanical characteristics of crosslinked rubbers can be precisely analyzed. SOLUTION: The method for simulating crosslinked rubber includes: a production step B of producing a colored sample rubber in which a rubber net structure is fixed by the polymerization of a monomer and a coloring agent is used for coloring after a crosslinked rubber A is swelled to a saturated state by using the polymerization monomer; a generation step C for a three dimensional swelled model of generating a three dimensional swelled model from the sample rubber obtained in the generation step C under an electric microscope and by computer tomography (CT); a generation step D for a three dimensional model before swelling of generating a three dimensional model before swelling which has been contracted from the three dimensional swelled model to return the rubber density to a constant; and an analysis step E of analyzing mechanical characteristics of the three dimensional model before swelling obtained in the generation step D by finite element analysis. COPYRIGHT: (C)2010,JPO&INPIT
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