高地钩叶藤材性分析及开发利用价值评价

编号 lyqk004974

中文标题 高地钩叶藤材性分析及开发利用价值评价

作者 曹积微  斯泽泽  袁哲  强明礼  成聃睿 

作者单位 西南林业大学材料工程学院 昆明 650224

期刊名称 世界竹藤通讯 

年份 2015 

卷号 13

期号 5

栏目名称 学术园地 

中文摘要 对高地钩叶藤物理力学性能、化学组分和纤维形态进行测定和分析,评价高地钩叶藤的材性和开发利用价值,结果表明:高地钩叶藤干缩率小,尺寸稳定性良好,藤皮对藤材的弯曲性能有特殊贡献,但藤芯十分脆弱;在化学组成上高地钩叶藤与木、竹材相同,纤维素、半纤维素和木质素仍然是高地钩叶藤的主要化学组成成分,抽出物和灰分为次要成分,高地钩叶藤的漂白、染色、防变色等改性处理可参考木、竹材相关改性知识;其纤维属较为细长且具有一定柔韧性,有较好的利用价值,但纤维长度沿径向变异较为明显。

关键词 高地钩叶藤  材性  物理力学性质  化学成分  纤维形态 

基金项目 云南省应用基础研究计划项目(2012FB167)

英文标题 Property Analysis for Plectocomia himalayana and Its Utility Value Evaluation

作者英文名 Cao Jiwei, Si Zeze, Yuan Zhe, Qiang Mingli, Cheng Danrui

单位英文名 College of Materials Engineering,Southwest Forestry University,Kunming,650224,China

英文摘要 Plectocomia himalayana was tested and analyzed for the physical-mechanical properties,chemical composition and fiber morphological characteristics,and its property and its value for development and utilization were also assessed.The results showed that P.himalayana is low in shrinkage rate but high in dimensional stability,and its cane peel(cortex part of rattan) makes special contribution to the bending properties of cane even though the core part of cane is rather fragile.Its cane is similar with wood and bamboo in terms of chemical composition.Cellulose,semi-cellulose and lignin are still the primary chemical components while extracts and ash are the secondary components.The modification methods of wood and bamboo can be referenced to rattan bleaching,staining,anti-blushing and so on.Its fiber is thin and long with certain toughness,so it is of better utility value.But there are significant differences in fiber length from core to rattan cortex.

英文关键词 Plectocomia.himalayana;property;physical-mechanical property;chemical composition;fiber morphology

起始页码 21

截止页码 24

作者简介 曹积微,男,在读硕士研究生,主要从事棕榈藤材弯曲工艺及机理研究。E-mail:caojiwei.mail@qq.com。

通讯作者介绍 袁哲,女,博士,主要从事家具设计、家具材料与工艺研究。E-mail:yuan-zhe@sohu.com。

E-mail yuan-zhe@sohu.com

DOI 10.13640/j.cnki.wbr.2015.05.005

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