Wood fiber reinforcing of cement matrices is an economic and an efficient approach to producing high performance cementitious composites. In this study, wood fiber reinforced cementitious composites (WFRCs) were made by using both conventional and novel processing styles. Wood fibers exhibited a considerable ability to improve the flexural strength and the toughness of WFRC when an adequate content of the fibers was used. The morphologies ofvarious type of wood fibers and fracture surface of WFRC were examined by scanning electron microscope (SEM) and an environmental scanning electron microscope (ESEM). The microstructures of wood fiber and WFRC were correlated with their mechanical properties. Results indicate a significant interfacial bonding between the cement matrix and the wood fibers.
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A. Bentur and S. Mindess, Fiber Reinforced Cementitious Composite, (Elsevier Science Publishers, New York, 1990) p.9.
R. N. Swamy, Natural Fiber Reinforced Cement and Concrete, (Blackie and Son, London, 1988), p. v–vi.
Y. Chen, C. K. Park, M. R. Silsbee, and D. M. Roy in Advanced Cementitious Systems: Mechanisms and Properties, edited by F.P. Glasser, G.J. McCarthy, J.F. Young, T.O. Mason and P.L. Pratt (Mater. Res. Soc. Proc. 245, Pittsburgh, PA, 1992) pp. 229–234.
A. Sarja, in Natural Fiber Reinforced Cement and Concrete, edited by R. N. Swamy (Elackie and Son, London 1988), pp.63–91; Concrete International, 11(7), 45–49(1989).
R. S. P. Coutts, in Natural Fiber Reinforced Cement and Concrete, edited by R. N. Swamy (Elackie and Son, London 1988), pp.1–62; J. Mater. Sci. Lett. 6, 955 (1987).
A. W. C. Lee and P. H. Short, Forest Prod. J. 39(10), 68(1989).
X. Lin, M.R. Silsbee, K. Kessler, P.R. Blankenhorn, and D.M. Roy, Cement and Concrete Research 24(8), 1558 (1994).
K. Kessler (private communication).
A. J. Michell and G. Freischmidt, J. Mat. Sci. 25, 5225 (1990).
R. S. P. Coutts and P. Kightly, J. Mat. Sci. 19, 3355 (1984).
X. Lin, M.R. Silsbee and D.M. Roy, presented at 96th Annual Meeting of American Ceramic Society, Indianapolis, 1994.
X. Lin, M.R. Silsbee, K. Kessler, P.R. Blankenhorn, and D.M. Roy, “Wood Fiber Reinforced Cementitious Composites and Chemical Pretreatments of Wood Fibers” - to be published.
I. Titchell, J. Mat. Sci. 26, 1199 (1991).
M. R. Silsbee, D. M. Roy and J. H. Adair, in Specialty Cements with Advanced Properties, edited by B. E. Sheetz et al. (Mater. Res. Soc. Proc. 179, Pittsburgh, PA 1991) pp. 129–144.
D. M. Roy, Science, 235, 651 (1987).
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Lin, X., Silsbee, M.R. & Roy, D.M. The Microstructure of Wood Fiber Reinforced Cementitious Composites. MRS Online Proceedings Library 370, 487–496 (1994). https://doi.org/10.1557/PROC-370-487