Bonding performance of bamboo plywood improved by O2 plasma treatment

HUANG He-lang; LU Xiao-ning; XUE Li-dan; ZENG Zhi-gao; LIANG Xing-yu

Volume 23 Issue 5

Feb. 2017

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Article Navigation > Journal of Zhejiang A&F University > 2006 > 23(5): 486-490

HUANG He-lang, LU Xiao-ning, XUE Li-dan, ZENG Zhi-gao, LIANG Xing-yu. Bonding performance of bamboo plywood improved by O2 plasma treatment[J]. Journal of Zhejiang A&F University, 2006, 23(5): 486-490.

Citation:

HUANG He-lang, LU Xiao-ning, XUE Li-dan, ZENG Zhi-gao, LIANG Xing-yu. Bonding performance of bamboo plywood improved by O2 plasma treatment[J]. Journal of Zhejiang A&F University, 2006, 23(5): 486-490.

Bonding performance of bamboo plywood improved by O2 plasma treatment

1.
College of Wood Science and Technology , Nanjing Forestry University , Nanjing 210037, Jiangsu, China

Funds:

国家科学技术部重大科研前期研究项目(2002CCD1700)

Received Date: 2005-11-04
Rev Recd Date: 2006-04-29
Publish Date: 2006-10-20

Abstract

Bamboo strips were prepared and treated by O2 plasma to study the effect of O2 plasma treatment on bamboo surface performance .Wetting angle was tested to evaluate the wettability of bamboo surface before and after treatment .The results showed that the wetting angle reduced considerably after O2 plasma treatment , especially for bamboo timbers with green coat and yellow endothecium , the wetting angle dropping dramatically from 76.5to 36.0and bonding strength of the flooring increasing by 33 %.Furthermore , the coefficient variances (CV)of bonding strength between the testing bamboo floorings reduced from 39.0 % to 9.8 % after O2 plasma treatment.Bonding strength of bamboo flooring without green coat and yellow endothecium didnt improve a lot but CV decreased dramatically .Therefore , O2 treatment improved not only the performance of bamboo surface but also the quality stability of bamboo flooring .[ Ch , 3 fig .4 tab .11 ref .
- forest engineering,
- bamboo flooring,
- O2 plasma treatment,
- bonding strength,
- coefficient variance

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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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Bonding performance of bamboo plywood improved by O2 plasma treatment

1. College of Wood Science and Technology , Nanjing Forestry University , Nanjing 210037, Jiangsu, China

Funds:

国家科学技术部重大科研前期研究项目(2002CCD1700)

Received Date: 2005-11-04

Rev Recd Date: 2006-04-29

Publish Date: 2006-10-20

Key words:

Abstract: Bamboo strips were prepared and treated by O2 plasma to study the effect of O2 plasma treatment on bamboo surface performance .Wetting angle was tested to evaluate the wettability of bamboo surface before and after treatment .The results showed that the wetting angle reduced considerably after O2 plasma treatment , especially for bamboo timbers with green coat and yellow endothecium , the wetting angle dropping dramatically from 76.5to 36.0and bonding strength of the flooring increasing by 33 %.Furthermore , the coefficient variances (CV)of bonding strength between the testing bamboo floorings reduced from 39.0 % to 9.8 % after O2 plasma treatment.Bonding strength of bamboo flooring without green coat and yellow endothecium didnt improve a lot but CV decreased dramatically .Therefore , O2 treatment improved not only the performance of bamboo surface but also the quality stability of bamboo flooring .[ Ch , 3 fig .4 tab .11 ref .

Bonding performance of bamboo plywood improved by O2 plasma treatment

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

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