Multi-scaled mechanical modeling for cellular materials

Tatsuhiko Aizawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Cellular materials have become popular as a super-light material for shock absorber and acoustic shields. In order to extend their applications beyond this conventional usage, a reliable material design tool is indispensable to be devdoped. As an effective continuum mechanics oriented method, the coupled multi-level modeling is proposed to represent the mechanical response of advanced cellular materials with open and closed structures. The validity and effectiveness of this hierarchical modeling is demonstrated by comparison with experimental data. Furthermore, the material optimization method for cellular material is proposed by using the unit cell models.

Original languageEnglish
Title of host publicationMechanics and Material Engineering for Science and Experiments
EditorsY. Zhou, Y. Ghu, Z. Li, Y. Zhou, Y. Gu, Z. Li
Pages68-71
Number of pages4
Publication statusPublished - 2003
Externally publishedYes
EventProceedings of the International Symposium of Young Scholars on Mechanics and Material Engineering for Science and Experiments - Changsha/Zhangjiajie
Duration: 2001 Aug 112001 Aug 16

Other

OtherProceedings of the International Symposium of Young Scholars on Mechanics and Material Engineering for Science and Experiments
CityChangsha/Zhangjiajie
Period01/8/1101/8/16

Fingerprint

Shock absorbers
Continuum mechanics
Acoustics

Keywords

  • Cell optimization
  • Cellular materials
  • Continuum mechanics
  • Design tools
  • Light-element alloys
  • Multi-level modeling
  • Unit cell

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanical Engineering

Cite this

Aizawa, T. (2003). Multi-scaled mechanical modeling for cellular materials. In Y. Zhou, Y. Ghu, Z. Li, Y. Zhou, Y. Gu, & Z. Li (Eds.), Mechanics and Material Engineering for Science and Experiments (pp. 68-71)

Multi-scaled mechanical modeling for cellular materials. / Aizawa, Tatsuhiko.

Mechanics and Material Engineering for Science and Experiments. ed. / Y. Zhou; Y. Ghu; Z. Li; Y. Zhou; Y. Gu; Z. Li. 2003. p. 68-71.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aizawa, T 2003, Multi-scaled mechanical modeling for cellular materials. in Y Zhou, Y Ghu, Z Li, Y Zhou, Y Gu & Z Li (eds), Mechanics and Material Engineering for Science and Experiments. pp. 68-71, Proceedings of the International Symposium of Young Scholars on Mechanics and Material Engineering for Science and Experiments, Changsha/Zhangjiajie, 01/8/11.
Aizawa T. Multi-scaled mechanical modeling for cellular materials. In Zhou Y, Ghu Y, Li Z, Zhou Y, Gu Y, Li Z, editors, Mechanics and Material Engineering for Science and Experiments. 2003. p. 68-71
Aizawa, Tatsuhiko. / Multi-scaled mechanical modeling for cellular materials. Mechanics and Material Engineering for Science and Experiments. editor / Y. Zhou ; Y. Ghu ; Z. Li ; Y. Zhou ; Y. Gu ; Z. Li. 2003. pp. 68-71
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