应用X射线衍射测定木材纤维的超微结构

谢国恩; 孙成志; 阮锡根; 尹思慈

doi:10.3969/j.jssn.1000-2006.1985.03.007

应用X射线衍射测定木材纤维的超微结构

谢国恩;孙成志;阮锡根;尹思慈

南京林业大学学报（自然科学版） ›› 1985, Vol. 9 ›› Issue (03) : 61-68.

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南京林业大学学报（自然科学版） ›› 1985, Vol. 9 ›› Issue (03) : 61-68. DOI: 10.3969/j.jssn.1000-2006.1985.03.007

研究论文

应用X射线衍射测定木材纤维的超微结构

谢国恩;孙成志;阮锡根;尹思慈

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DETERMINATION OF ULTRAMICROSTRUCTURE OF WOOD FIBER BY X-RAY DIFFRACTION

Xie Guoen & Sun Chengzhi(Research Institute of Chemical Processing and Utilization of Forest Products, Chinese Academy of Forestry)Ruan Xigen & Yin Sici

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摘要

<正>本文应用转靶x射线衍射仪,测定了马尾松木材不同部位纤维的品区长度、宽度及纤维素大分子链的取向因子;同时提出以(040)面衍射测定马尾松木材纤维平均微纤丝角的新方法。

Abstract

By means of X-ray diffractometer with rotating target, the length and width of the crystallite of wood fiber in different parts of Pinus massoniana and the orientation factor of cellulose molecule chain were determined.In addition, a new method to determine the mean microfibril angle of wood fiber by using (040) plane diffraction was proposed.

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谢国恩;孙成志;阮锡根;尹思慈. 应用X射线衍射测定木材纤维的超微结构[J]. 南京林业大学学报（自然科学版）. 1985, 9(03): 61-68 https://doi.org/10.3969/j.jssn.1000-2006.1985.03.007

Xie Guoen & Sun Chengzhi(Research Institute of Chemical Processing and Utilization of Forest Products, Chinese Academy of Forestry)Ruan Xigen & Yin Sici. DETERMINATION OF ULTRAMICROSTRUCTURE OF WOOD FIBER BY X-RAY DIFFRACTION[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 1985, 9(03): 61-68 https://doi.org/10.3969/j.jssn.1000-2006.1985.03.007