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Proceedings Paper

Study on thermal strain field of functionally gradient material in constant temperature field
Author(s): Hongqi Li; Dongmei Xing; Linan Li; Shihu Ma; Hongzhi Wang; Suwei Yao
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Paper Abstract

In this paper, digital micro-speckle correlation method is used to calculate strain field of functionally gradient material (FGM) in constant temperature, and the results are compared with that of double layer material in constant temperature. This paper offers a kind of feasible experiment method and meaningful results to design and prepare functionally gradient material. The experiment shows that the FGM can relax effectively the stress between any two laminates.

Paper Details

Date Published: 29 April 2003
PDF: 5 pages
Proc. SPIE 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, (29 April 2003); doi: 10.1117/12.510326
Show Author Affiliations
Hongqi Li, Tianjin Univ. (China)
Dongmei Xing, Tianjin Univ. (China)
Linan Li, Tianjin Univ. (China)
Shihu Ma, Tianjin Univ. (China)
Hongzhi Wang, Tianjin Univ. (China)
Suwei Yao, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 5058:
Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002
Gong Xin Shen; Soyoung S. Cha; Fu-Pen Chiang; Carolyn R. Mercer, Editor(s)

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