南京林业大学学报（自然科学版）

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 • 上一篇    下一篇

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   

  1. 中国林业科学研究院林产化学工业研究所;中国林业科学研究院林产化学工业研究所;南京林学院;南京林学院
  • 出版日期:1985-09-18 发布日期:1985-06-18

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   

  1. Nanjing Institute of Forestry
  • Online:1985-09-18 Published:1985-06-18

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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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