Dynamic mechanical experiment on the arterial wall

Chaolei Li; Xiaoyang Li; Lina Diao

doi:10.1117/12.468781

29 May 2002 Dynamic mechanical experiment on the arterial wall

Chaolei Li, Xiaoyang Li, Lina Diao

Proceedings Volume 4537, Third International Conference on Experimental Mechanics; (2002) https://doi.org/10.1117/12.468781
Event: Third International Conference on Experimental Mechanics, 2002, Beijing, China

Abstract

In this paper, we review a method of mechanical experiment on the arterial wall and propose a dynamic mechanical experiment. We also do static experiment to compare with the dynamic one. We find that there is an offset between the dynamic curve and the static curve, that is to say, the ranges of radius in the dynamic and static experiments are different in the same range of pressure. The materials of the arterial wall have the property of self-adaptability in a mechanical environment. The increment elastic modulus of small deformation can not be obtained by differentiation directly from the stress-strain of large deformation.

Citation Download Citation

Chaolei Li, Xiaoyang Li, and Lina Diao "Dynamic mechanical experiment on the arterial wall", Proc. SPIE 4537, Third International Conference on Experimental Mechanics, (29 May 2002); https://doi.org/10.1117/12.468781

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