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Position: Home > Articles > Main Physical and Mechanical Properties of Daemonorops margaritae and Calamus simplicifolius Journal of Northeast Forestry University 2011,39 (12) 134-135+138

黄藤和单叶省藤的主要物理力学性质

作  者:
王传贵;徐鑫;汪佑宏;高龙芽;周旭;张令峰;武恒;刘杏娥
单  位:
安徽农业大学;国际竹藤网络中心
关键词:
黄藤;单叶省藤;物理力学性质
摘  要:
以黄藤(Daemonorops margaritae(Hance)Beccari)和单叶省藤(Calamus simplicifolius Wei.)为研究对象,通过对其主要物理力学性质的研究,为其加工改性利用提供理论基础。研究结果表明:自基部向上,黄藤与单叶省藤的抗弯弹性模量及强度、抗压弹性模量及强度均呈显著下降趋势,吸湿性、吸水性以及吸湿膨胀率、吸水膨胀率在纵向上均呈增加趋势。
译  名:
Main Physical and Mechanical Properties of Daemonorops margaritae and Calamus simplicifolius
作  者:
Wang Chuangui,Xu Xin,Wang Youhong,Gao Longya,Zhou Xu,Zhang Lingfeng,Wu Heng(College of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036,P.R.China);Liu Xing'e(International Centre for Bamboo and Rattan)
关键词:
Daemonorops margaritae;Calamus simplicifolius;Physical and mechanical properties
摘  要:
An experiment was conducted to study the main physical and mechanical properties of Daemonorops margaritae and Calamus simplicifolius in order to find the theoretical basis for the utilization of the two kinds of rattan.Results show that the modulus of elasticity,elastic bending strength,compressive elastic modulus and compressive strength of the two canes decreased obviously from the base to the crown,while the hygroscopicity,water absorption,expansion ratio,and swelling rate increased in axial.

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