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Non-destructive Testing of Wood Composites based on Virtual Instrument
Zhu Xiaodong * #,Wang Fenghu,Cao Jun
Key Laboratory of Bio-based Material Science and Technology(Ministry of Education), Northeast Forestry University
*Correspondence author
#Submitted by
Subject:
Funding: Natural Science Foundation of Heilongjiang Province of China（No.No.C200907）, Specialized Research Fundation for the Doctoral Program of Higher Education of China（No.new teacher,NO. 20090062120001)）
Opened online: 8 December 2010
Accepted by: none
Citation: Zhu Xiaodong,Wang Fenghu,Cao Jun.Non-destructive Testing of Wood Composites based on Virtual Instrument[OL]. [ 8 December 2010] http://en.paper.edu.cn/en_releasepaper/content/4394359
 
 
In this paper，a suit of wood-based composite nondestructive virtual instrument system based on Labview was designed. The sample of poplar Laminated Veneer Lumber was used to discuss the feasibility of the applications of virtual instrument in the wood-based composite nondestructive test. The main results are as follows: the longitudinal resonance elasticity modulus that was measured by virtual instrument can be the token of conventionality static elasticity modulus and FFT because they had prominent correlation under the level of 0.01.
Keywords:wood science and technology ;virtual instrument; Laminated Veneer Lumber; elasticity modulus
 
 
 

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