Paper Title:
Variance of the Mechanics Properties of Populus Ussuriensis Kom Lumber Compressed by Rollers
  Abstract

The mechanics properties of P. ussuriensis Kom lumber compressed by rollers decreases a little, the loss of which in tangential compression is more than that in radial one. The loss of mechanics strength increases with the rise of the compression rate. The Compressive strength parallel to the grain of wood is from 2.391% to-4.589%, the Shearing strength parallel to the grain is from-2.071% to-14.213%, the Tensile strength parallel to the grain is from 2.246% to-11.535%, the Tensile strength perpendicular to the grain is from-0.217% to-16.877%, the Cleavage strength of wood is from 1.785% to-16.235%, the Bending strength of wood is from 4.417% to-27.793%, the Modulus of elasticity in static bending is from 1.045% to-19.455%, and the Toughness of wood is from 3.413% to-28.929%.

  Info
Periodical
Advanced Materials Research (Volumes 129-131)
Edited by
Xie Yi and Li Mi
Pages
1356-1360
DOI
10.4028/www.scientific.net/AMR.129-131.1356
Citation
Y. X. Sun, Y. X. Liu, J. Y. Pang, "Variance of the Mechanics Properties of Populus Ussuriensis Kom Lumber Compressed by Rollers", Advanced Materials Research, Vols. 129-131, pp. 1356-1360, 2010
Online since
August 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Wei Zhuang, Shou Hai Li, Yu Feng Ma, Wei Zhang, Yu Zhi Xu, Chun Peng Wang, Fu Xiang Chu
Abstract:The phenolic(PF) foams were prepared used low-temperature foaming and curing method. The optimum low-temperature foaming processing...
450
Authors: Jin Li, Ying Cheng Hu
Chapter 1: Advanced Engineering Materials
Abstract:In order to improve the mechanical strength of LVL, metal net was inserted into the LVL (metal net-LVL composite) made of fast-growing...
505
Authors: Yun Hai Ma, Xing Wang Chai, Zhi Feng Yan, Dong Hui Chen, Jiang Man
Chapter 13: Bionic Mechanisms and Bio-Manufacturing
Abstract:In the study, based on existing shells, clam shells for the study to focus on its combination of strength and deformation characteristics...
2554
Authors: Yan Jun Chang, Gui Qiong Jiao, Ke Shi Zhang
Chapter 7: Computational Mechanics
Abstract:Based on the analysis of the woven structure, the compressive fracture process and strength of a 2.5D-C/SiC ceramic matrix composite were...
2859
Authors: Zhi Xue Liu, Ju Qiang Cheng
Chapter 3: Steel and Iron Technology
Abstract:In order to research the cold deformation work hardening characteristic of new type low carbon bainitic steel, this article studies the...
305