FRACTAL DIMENSION OF WOOD SURFACES FROM SORPTION ISOTHERMS

被引：13
|
作者：
HATZIKIRIAKOS, SG
AVRAMIDIS, S
机构：
[1] UNIV BRITISH COLUMBIA,DEPT CHEM ENGN,VANCOUVER V6T 1Z4,BC,CANADA
[2] UNIV BRITISH COLUMBIA,DEPT WOOD SCI,VANCOUVER V6T 1Z4,BC,CANADA
来源：
WOOD SCIENCE AND TECHNOLOGY | 1994年 / 28卷 / 04期
关键词：
D O I：
暂无
中图分类号：
S7 [林业];
学科分类号：
0829 ; 0907 ;
摘要：
In this paper the method of fractal dimension is applied to characterize the wood surface by using water-sorption data. Three different methods are implemented to determine the fractal dimension. These methods are based on polymolecular sorption and capillary condensation and are found to estimate the fractal dimension in the range of 2.5-2.8. This implies that the estimation of the surface area of wood by determining the number of molecules of water corresponding to monolayer formation is not true. The surface in fact is far from two dimensional as being closer to a three dimensional one.
引用
收藏
页码：275 / 284
页数：10
相关论文
共 50 条
  • [1] Determination of the surface fractal dimension from sorption isotherms of five softwoods
    K. Fan
    S. G. Hatzikiriakos
    S. Avramidis
    [J]. Wood Science and Technology, 1999, 33 : 139 - 149
  • [2] Determination of the surface fractal dimension from sorption isotherms of five softwoods
    Fan, K
    Hatzikiriakos, SG
    Avramidis, S
    [J]. WOOD SCIENCE AND TECHNOLOGY, 1999, 33 (02) : 139 - 149
  • [3] PRIMARY SORPTION ISOTHERMS OF WOOD
    MATEJAK, M
    [J]. HOLZFORSCHUNG UND HOLZVERWERTUNG, 1983, 35 (01): : 1 - 6
  • [4] Adsorption isotherms of fractal surfaces
    Qi, H
    Ma, J
    Wong, PZ
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 206 (1-3) : 401 - 407
  • [5] Sorption isotherms of thermally modified wood
    Olek, Wieslaw
    Majka, Jerzy
    Czajkowski, Lukasz
    [J]. HOLZFORSCHUNG, 2013, 67 (02) : 183 - 191
  • [6] COMPARATIVE ANALYSIS OF SORPTION ISOTHERMS FOR WOOD PELLETS AND SOLID WOOD
    Lee, J. S.
    Sokhansanj, S.
    Lim, C. J.
    Lau, A. K.
    Bi, X. T.
    [J]. APPLIED ENGINEERING IN AGRICULTURE, 2019, 35 (04) : 475 - 479
  • [7] AMMONIA SORPTION ISOTHERMS OF WOOD AND COTTON CELLULOSE
    BARISKA, M
    POPPER, R
    [J]. WOOD SCIENCE AND TECHNOLOGY, 1975, 9 (02) : 153 - 163
  • [8] Sorption isotherms from untreated wood-based insulation materials
    Kirmeier, R
    Troger, F
    Vogel, K
    [J]. HOLZ ALS ROH-UND WERKSTOFF, 2001, 59 (1-2) : 47 - 48
  • [9] On the Fractal Dimension of Rough Surfaces
    B. N. J. Persson
    [J]. Tribology Letters, 2014, 54 : 99 - 106
  • [10] Fractal Dimension of Fracture Surfaces
    V. I. Trefilov
    V. V. Kartuzov
    N. V. Minakov
    [J]. Metal Science and Heat Treatment, 2001, 43 : 95 - 98
12345