光谱学与光谱分析 |
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Study on Bamboo Treated with γ Rays by X-Ray Diffraction |
SUN Feng-bo1, FEI Ben-hua1, JIANG Ze-hui1*, YU Zi-xuan1, TIAN Gen-lin1, YANG Quan-wen2 |
1. The International Center for Bamboo and Rattan, Beijing 100102, China 2. Beijing Forestry Machine Institute, State Forestry Administration, Beijing 100029, China |
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Abstract The microfibril angle and crystallinity of bamboo treated with γ rays were tested by X-ray diffraction (XRD). The result indicated that crystallinity in bamboo increased when irradiation dose was less than 100 kGy, while the irradiation dose was raised to about 100 kGy, crystallinity in bamboo reduced. But during the whole irradiation process, the influence on microfibril angle was not obvious, so it was not the dominant factors on variation in physical-mechanical properties of bamboo during the process of irradiation.
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Received: 2010-08-10
Accepted: 2010-12-20
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Corresponding Authors:
JIANG Ze-hui
E-mail: jiangzehui@icbr.ac.cn
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