Identification of delaminations in composite laminates

Ning Hu, Hisao Fukunaga, Masaki Kameyama

研究成果: Article査読

14 被引用数 (Scopus)

抄録

In this article, an identification technique for detecting delaminations in composite laminates is proposed, which uses the distributed piezoelectric actuators/sensors and the conception of transfer function. In this technique, the configuration of arrays of actuators/sensors is carefully designed to enhance the efficiency of the identification algorithm based on the transfer function. A beam example is employed to study the characteristics and effectiveness of the present identification approach, numerically. The experimental data are simulated from a FEM technique of higher-order plate theory for adaptive composite laminates, which is extended for delaminated laminates by implementing the displacement continuity conditions at the delamination front.

本文言語English
ページ(範囲)671-683
ページ数13
ジャーナルJournal of Intelligent Material Systems and Structures
17
8-9
DOI
出版ステータスPublished - 2006 8 1

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanical Engineering

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