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Information Journal Paper

Title

INVESTIGATION OF WHITE AND BROWN FUNGI ROTS EFFECT ON DURABILITY AND MECHANICAL PROPERTIES OF BAGGASSE-POLY PROPYLENE COMPOSITES

Pages

  173-192

Abstract

 This experiment investigated the effect of the white and brown rot fungi on the PP-Bagasse fiber composites over 5 repetitions and 3 treatments during 8, 12 and 16 weeks. This product that is recyclable, have  been made in the Alborz  Research Complex under the laboratorial condition using the flat press method, 40%  Bagasse fiber, 60% PP and 2%MAPP. At the end of experiment, the effect of nail was considered according to The mycelium coverage percent and Willitnear criteria. Also samples weight reduction and its stiffness was determined according to the standard of, ASTM1037. The samples after being cultured put into the kolle vessels, then they transferred to the incubator with the temperature of 23/5 and relative moisture of 75% and for reaching to the results, after each treatment, the necessary measurements was done. The first factor that evaluated was the mycelium coverage percent that was somehow less in white rot fungus in 8 compare to weeks brown rot fungi. After 12 and 16 weeks all the samples became 100% covered with Mycelium. Finally the level of decay and the effect of Nail evaluated according to willitnear criteria in which the apparent decay in the brown rot was less than white rot. The weight reduction percent in samples being near in the white rot were more and after 8, 12 and 16 week this was significantly different. By using Sanatam device which is special for the resistant measurement of wood- plastic composite, the stiffness reduction was determined. The results showed that the level of stiffness reduction in the sample’s exposing to the white rot fungi were higher than those that were exposed to brown rot fungi.

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  • Cite

    APA: Copy

    MODIRZARE, M., HOSSEINI HASHEMI, S.K., NOURBAKHSH, A., & SAFDARI, V.. (2011). INVESTIGATION OF WHITE AND BROWN FUNGI ROTS EFFECT ON DURABILITY AND MECHANICAL PROPERTIES OF BAGGASSE-POLY PROPYLENE COMPOSITES. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 26(1 (34)), 173-192. SID. https://sid.ir/paper/109504/en

    Vancouver: Copy

    MODIRZARE M., HOSSEINI HASHEMI S.K., NOURBAKHSH A., SAFDARI V.. INVESTIGATION OF WHITE AND BROWN FUNGI ROTS EFFECT ON DURABILITY AND MECHANICAL PROPERTIES OF BAGGASSE-POLY PROPYLENE COMPOSITES. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2011;26(1 (34)):173-192. Available from: https://sid.ir/paper/109504/en

    IEEE: Copy

    M. MODIRZARE, S.K. HOSSEINI HASHEMI, A. NOURBAKHSH, and V. SAFDARI, “INVESTIGATION OF WHITE AND BROWN FUNGI ROTS EFFECT ON DURABILITY AND MECHANICAL PROPERTIES OF BAGGASSE-POLY PROPYLENE COMPOSITES,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 26, no. 1 (34), pp. 173–192, 2011, [Online]. Available: https://sid.ir/paper/109504/en

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