FGM 層合板在溫度場影響下的雙穩態性能研究

Research on Bi-stable Characteristics of FGM laminates Subjected to Temperature Field

Research output: Conference Papers (RGC: 31A, 31B, 32, 33)32_Refereed conference paper (without host publication)peer-review

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Author(s)

Detail(s)

Original languageChinese (Traditional)
Pages9-11
Publication statusPublished - 16 Oct 2009

Conference

TitleNational Symposium on Mechanics of Composites
PlaceChina
City長沙
Period16 - 19 October 2009

Abstract

The bi-stable behavior of the through-thickness functionally graded material (FGM) composites subjected to a temperature gradient field is studied in the paper. Considering the advantage of the FGMs’ adaptability of the temperature variation and the bi-stability of the un-symmetric or anti-symmetric lay-ups, the presented model has a potential application in the wide fields. The model of the thermal-induced bi-stable FGM un-symmetric shell is presented by the finite element analysis. The different kind FGM lay-ups are simulated successfully and discussed in detail. The curved shapes, the temperature load history and stress distributions are also given to understand this bi-stability phenomenon. The prediction and control of the bi-stable characteristics is helpful to design and manufacture different types of special mechanism and machine.

Citation Format(s)

FGM 層合板在溫度場影響下的雙穩態性能研究. / 張征; 何小橋.
2009. 9-11 Paper presented at National Symposium on Mechanics of Composites, 長沙, China.

Research output: Conference Papers (RGC: 31A, 31B, 32, 33)32_Refereed conference paper (without host publication)peer-review