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Proceedings Paper

Elastic constant and fracture toughness measurement of bamboo charcoal using digital speckle correlation method
Author(s): Huaixi Wang; Shaopeng Ma; Dongsheng Zhang; Huimin Xie
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Paper Abstract

Elastic constant both on along-fiber (AF) and cross-fiber (CF) direction of two kinds of bamboo charcoal are measured using digital speckle correlation method (DSCM). Fracture toughness of two kinds of SiC which consist of bamboo charcoal are analyzed by using DSCM and conventional Loading method. The experiment shows that the results measured by DSCM are in accordance with the results measured by using conventional Loading method. Moreover, we can conclude from the results that bamboo charcoal is a kind of anisotropic material, SiC remains the anisotropic property of bamboo charcoal.

Paper Details

Date Published: 25 August 2009
PDF: 7 pages
Proc. SPIE 7375, ICEM 2008: International Conference on Experimental Mechanics 2008, 737553 (25 August 2009); doi: 10.1117/12.839330
Show Author Affiliations
Huaixi Wang, Tsinghua Univ. (China)
Shaopeng Ma, Beijing Institute of Technology (China)
Dongsheng Zhang, State Forestry Bureau Planning and Design Institute of Forest Products Industry (China)
Huimin Xie, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 7375:
ICEM 2008: International Conference on Experimental Mechanics 2008
Xiaoyuan He; Huimin Xie; YiLan Kang, Editor(s)

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