Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Estimating Material Parameters of Rubber-liked Material Similar to Biomaterial

생체 유사재료를 설명하는 물질 상수 추정

  • 강태원 (강원대학교 기계의용공학과)
  • Received : 2012.11.20
  • Accepted : 2012.12.28
  • Published : 2013.02.15
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Abstract

It is important to have a well developed strain energy function in order to understand the mechanical behavior of biomaterial like the blood vessel of artery. However, since it is not possible to have a complete form of strain energy function of artery, theoretical framework describing the behaviour of Rubber-like material which is similar to blood vessel is applied to infer useful forms of strain energy function of biomaterial. Based on Chuong-Fung model and Mooney-Rivlin model, material parameters are estimated based on experimental data. From the results, it can be inferred that the estimated parameters can be used to explain the difference of mechanical characteristics between normal vessel and vessel with stent.

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References

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