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速生杨木单板面内剪切模量预测模型(PDF)

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

Issue:
2006年01期
Page:
93-94
Column:
研究简报
publishdate:
2006-01-20

Article Info:/Info

Title:
The Prediction of In-plane Shearing Modulus of Poplar Veneer
Article ID:
1000-2006(2006)01-0093-02
Author(s):
LU Xiao-ning1 WANG Zhi-qiang1 DU Yi-cheng1 GAO Wei-jie2
1. College of Wood Science and Technology Nanjing Forestry University, Nanjing 210037, China; 2. College of Electronic and Mechanical Engineering Nanjing Forestry University, Nanjing 210037, China
Keywords:
Poplar veneer In-plane shearing modulus In-plane Poison’s ratio Prediction models
Classification number :
S784
DOI:
10.3969/j.jssn.1000-2006.2006.01.023
Document Code:
A
Abstract:
The models for in-plane shearing modulus of fast growing poplar veneer were built based on the formal researches, in which not only the density of wood, and splits of veneer back were included, but also glue contents and compression ratios of the veneer were analyzed. The results showed that the average relative errors were 20% (Vg>Vp)between prediction and trial values. Considering the compression ratios of the veneer and glue contents, the ranges of in-plane Poison’s ratio were analyzed.

References

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Last Update: 2013-05-20