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RELAXATION MODULUS AND CREEP COMPLIANCE OF SOFT TISSUE WITH POWER-LAW MODEL
gang Qinggo(Dept. of Mathematics, Hebei University, Baoding, 071002)
Abstract：With the power-law relaxations and creeps, analysis on the experimental results of some soft tissues (i.e. cartilage, artery, ureter, mesentory etc.) was made. It was found that the power-law model could show up their mechanical properties.
Keywords：soft tissue, Power law, Relaxation modulus, Creep compliance基金项目：国家自然科学基金项目资助(39670201)参考文献：
［1］冯元桢，生物力学，北京：科学出版社，1983.
［2］何平笙，高聚物的力学性能，合肥：中国科学技术出版社，1997.
［3］Smit W, deVries H, Rheological models containing fractioral derivates. Rheol acta. 1970. 9: 525～534.
［4］Larson RG, Constitutive relationships for polymeric materials with power-law distributions of relaxation times. Rheol acta. 1985. 24: 327～334.
