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| 浸渍塑化竹材弯曲性能的研究 | |
| 引用本文： | 程秀才,张晓冬,张齐生,岳孔.浸渍塑化竹材弯曲性能的研究[J].竹子研究汇刊,2008,27(4). |
| 作者姓名： | 程秀才 张晓冬 张齐生 岳孔 |
| 作者单位： | 1. 南京林业大学,江苏,南京,210037;南京市产品质量监督检验院,江苏,南京,210028 2. 南京林业大学,江苏,南京,210037 3. 南京工业大学,江苏,南京,210009 |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| 摘 要： | 通过对竹材浸渍水溶性和醇溶性酚醛树脂处理,分析了压力和树脂类型对空白试件和改性试件材干湿状态下弯曲性能的影响。试验结果表明,试件弯曲性能与压力成正相关,浸渍酚醛树脂后试件弹性模量提高显著,试验范围内,浸渍水溶性酚醛树脂的处理材,其沸水煮后强度下降最小。 |
| 关 键 词： | 竹材 木/竹复合材料 弯曲性能 |
A Study on Flexual Mechanical Performance of Bamboo Modified by PF |
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| Cheng Xiucai,Zhang Xiaodong,Zhang Qisheng,Yue Kong.A Study on Flexual Mechanical Performance of Bamboo Modified by PF[J].Journal of Bamboo Research,2008,27(4). | |
| Authors: | Cheng Xiucai Zhang Xiaodong Zhang Qisheng Yue Kong |
| Abstract: | In this paper,bamboo samples were treated with water-and ethanol-soluble phenol formaldehyde resin,and the influence of pressure and resin type on flexural mechanical performance of samples was evaluated and analysed.The results showed that the flexural performance was positively correlated to pressure.Modulus of elasticity of treated samples was improved clearly.The strength decline degree was the lowest,when modified with water-soluble PF and immersed 3h in boiling water. |
| Keywords: | Bamboo Wood/bamboo composites Flexual mechanical performance |
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