定向重组竹集成材：一种无限接长的新材料

编号 lyqk007504

中文标题 定向重组竹集成材：一种无限接长的新材料

作者 林秋琴  黄宇翔  李兴德  朱安明  于文吉 

作者单位 1. 中国林业科学研究院木材工业研究所 北京 100091;
2. 江西安竹科技有限公司 江西宜丰 336300;
3. 中国林业科学研究院林业科技信息研究所 北京 100091

期刊名称 世界竹藤通讯 

年份 2019 

卷号 17

期号 2

栏目名称 学术园地 

中文摘要 针对传统竹集成材接长后力学性能大幅度降低的问题，研发了一种可实现竹集成材无限接长且低强度损失率的新产品——定向重组竹集成材。文章介绍了该产品的制备工艺、基本物理力学性能与应用范围，并与传统竹集成材进行了对比。通过这种制备方法，可以减少竹集成材接长的强度损失，丰富目标产品的尺寸规格，扩大其应用范围，是一种具有市场竞争力的产品。

关键词 竹集成材  无限接长  物理性能  力学性能 

基金项目 国家重点研发计划（2018YFD0600303）

英文标题 Directional Bamboo Laminated Lumber: A New Material with Infinite Lengthening

作者英文名 Lin Qiuqin, Huang Yuxiang, Li Xingde, Zhu Anming, Yu Wenji

单位英文名 1. Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China;
2. Jiangxi Anzhu Technology Co., Ltd., Yifeng 336300, Jiangxi, China;
3. Research Institute of Forestry Policy and Information, Chinese Academy of Forestry, Beijing 100091, China

英文摘要 To solve the problem that the mechanical properties decrease greatly after traditional joining of bamboo laminated lumber, the directional bamboo laminated lumber has been developed as a new product in recent years to realize the infinite lengthening but with a lower strength loss rate. This paper introduced the preparation technology, physical and mechanical properties and application area of the product, and made comparison with those of traditional bamboo laminated lumber. This new preparation technology can reduce the strength loss of bamboo laminated lumber lengthening, provide diversified size specifications of products, and expand the application, which could make the new product highly competitive in the market.

英文关键词 bamboo laminated lumber;infinite lengthening;physical property;mechanical property

起始页码 18

截止页码 21

作者简介 林秋琴(1995-),女,硕士研究生,主要研究方向为木基复合材料。E-mail:qqlin@caf.ac.cn

通讯作者介绍 黄宇翔(1988-),男,研究员助理,主要研究方向为木基复合材料。E-mail:yxhuang@caf.ac.cn

E-mail yxhuang@caf.ac.cn

DOI 10.13640/j.cnki.wbr.2019.02.004

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