Distribution of crystals in <i>Eucalyptus citriodora</i> using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

YANG Yan; QIU Jian

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Volume 25 Issue 2

Jun. 2018

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Article Navigation > Journal of Zhejiang A&F University > 2008 > 25(2): 143-147

YANG Yan, QIU Jian. Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)[J]. Journal of Zhejiang A&F University, 2008, 25(2): 143-147.

Citation:

YANG Yan, QIU Jian. Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)[J]. Journal of Zhejiang A&F University, 2008, 25(2): 143-147.

Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

YANG Yan,
QIU Jian^,

1.
Faculty of Wood Science and Decoration Engineering, Southwest Forestry College, Kunming 650224, Yunnan, China

Received Date: 2007-04-28
Rev Recd Date: 2007-10-11
Publish Date: 2008-04-10

Abstract

The distribution,morphology,content,and nanostructure of crystals in axial and radial distributions of Eucalyptus citriodora were studied using Scanning Electron Microscopy and Energy Dispersive X-Ray Analysis(SEM-EDXA).The samples were 30-year-old trees,having 30 annual rings,20-23 cm of diameter at breast height. The results were as follows: (1)crystals were mainly deposited in the ray cells and had a diamond shape; (2)elemental Ca content was above 22%; and (3)crystals in E. citriodora were between 350 to 400 nm decreasing gradually from the lower part of the tree to the upper part.
- forest engineering,
- crystal,
- Eucalyptus citriodora wood,
- SEM-EDXA,
- morphology,
- distribution

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

YANG Yan,
QIU Jian^,

1. Faculty of Wood Science and Decoration Engineering, Southwest Forestry College, Kunming 650224, Yunnan, China

Received Date: 2007-04-28
Rev Recd Date: 2007-10-11
Publish Date: 2008-04-10

Key words:

Abstract: The distribution,morphology,content,and nanostructure of crystals in axial and radial distributions of Eucalyptus citriodora were studied using Scanning Electron Microscopy and Energy Dispersive X-Ray Analysis(SEM-EDXA).The samples were 30-year-old trees,having 30 annual rings,20-23 cm of diameter at breast height. The results were as follows: (1)crystals were mainly deposited in the ray cells and had a diamond shape; (2)elemental Ca content was above 22%; and (3)crystals in E. citriodora were between 350 to 400 nm decreasing gradually from the lower part of the tree to the upper part.

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Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

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Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

1. Faculty of Wood Science and Decoration Engineering, Southwest Forestry College, Kunming 650224, Yunnan, China

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Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

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Distribution of crystals in Eucalyptus citriodora using scanning electron microscopy and energy dispersive X-ray analysis(SEM-EDXA)

1. Faculty of Wood Science and Decoration Engineering, Southwest Forestry College, Kunming 650224, Yunnan, China

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