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Abstracts
The 3D profile surface parameter H
q and fractal dimension D were tested as indicators of mechanical properties inferred from fracture surfaces of porous solids. High porous hydrated cement pastes were used as prototypes of porous materials. Both the profile parameter H
q and the fractal dimension D showed capability to assess compressive strength from the fracture surfaces of hydrated pastes. From a practical point of view the 3D profile parameter H
q seems to be more convenient as an indicator of mechanical properties, as its values suffer much less from statistical scatter than those of fractal dimensions.
q and fractal dimension D were tested as indicators of mechanical properties inferred from fracture surfaces of porous solids. High porous hydrated cement pastes were used as prototypes of porous materials. Both the profile parameter H
q and the fractal dimension D showed capability to assess compressive strength from the fracture surfaces of hydrated pastes. From a practical point of view the 3D profile parameter H
q seems to be more convenient as an indicator of mechanical properties, as its values suffer much less from statistical scatter than those of fractal dimensions.
Journal
Year
Volume
Issue
Pages
1440-1445
Physical description
Dates
published
1 - 12 - 2011
online
15 - 10 - 2011
Contributors
author
- Faculty of Civil Engineering, Department of Physics, Brno University of Technology, Veveří 95, 602 00, Brno, Czech Republic, ficker.t@fce.vutbr.cz
author
- Faculty of Mechanical Engineering, Department of Mathematics, Brno University of Technology, Technická 2, 616 62, Brno, Czech Republic
References
- [1] D. A. Lange, H. M. Jennings, S. P. Shah, Ceram. Trans. 16, 347 (1992)
- [2] M. A. Issa, A. M. Hammad, Cem. Concr. Res. 23, 7 (1993) http://dx.doi.org/10.1016/0008-8846(93)90129-W[Crossref]
- [3] D. A. Lange, H. M. Jennings, S. P. Shah, J. Mater. Sci. 28, 3879 (1993) http://dx.doi.org/10.1007/BF00353195[Crossref]
- [4] D. A. Lange, H. M. Jennings, S. P. Shah, J. Am. Ceram. Soc. 76, 589 (1993) http://dx.doi.org/10.1111/j.1151-2916.1993.tb03646.x[Crossref]
- [5] D. Zampini, H. M. Jennings, S. P. Shah, J. Mater. Sci. 30, 3149 (1995) http://dx.doi.org/10.1007/BF01209230[Crossref]
- [6] D. A. Lange, C. Quyang, S. P. Shah, Adv. Cem. Bas. Mater. 3, 20 (1996)
- [7] A. B. Abell, D. A. Lange, Int. J. Solids Struct. 35, 4025 (1997) http://dx.doi.org/10.1016/S0020-7683(97)00298-9[Crossref]
- [8] A. B. Nichols, D. A. Lange, Cem. Conc. Res. 36, 1098 (2006) http://dx.doi.org/10.1016/j.cemconres.2006.01.002[Crossref]
- [9] T. Ficker, D. Martišek, H. M. Jennings, Cem. Conr. Res. 40, 947 (2010) http://dx.doi.org/10.1016/j.cemconres.2010.02.002[Crossref]
- [10] M. Y. Balshin, Dokl. Akad. Nauk SSSR 67, 831 (1949) (in Russian)
- [11] T C. Powers, Am. Ceram. Soc. 41, 1 (1958) http://dx.doi.org/10.1111/j.1151-2916.1958.tb13494.x[Crossref]
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11534-011-0061-0