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定向竹木复合板表观弹性模量预测模型的构建(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2009年01期
Page:
33-36
Column:
研究论文
publishdate:
2009-01-30

Article Info:/Info

Title:
Forecasting model of the elasticity modulus of the aligned bamboowood composite panel
Author(s):
HAN Jian
College of Materials Science and Engineering,Central South University of Forestry and Technology, Changsha 410004, China
Keywords:
bamboowood composite materials elasticity modulus forecasting model establish
Classification number :
S781
DOI:
10.3969/j.jssn.1000-2006.2009.01.007
Document Code:
A
Abstract:
The constitutive equation of the bamboowood composite materials that utilized bambooparticle and woodfiber as materials was established based on the theory of elasticity mechanics. The forecasting models of the elasticity modulus of the composite materials in the main directions and any directions were established. The forecasting models could show the relation between the ratio of bambooparticle and woodfiber and the elasticity modulus of this composite materials. The error between the forecasting models and the results obtained by experiments was about 14%—77%. The forecasting models can be used to design the materials and structure of the composite materials by bambooparticle and woodfiber.

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Last Update: 2009-05-06