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Optimization of processing parameters of medium density fiberboard using response surface methodology for multiwalled carbon nanotubes as a nanofiller
Authors:Anuj Kumar  K V Sharma  Arun Gupta  Jan Tywoniak  Petr Hajek
Affiliation:1.Faculty of Civil Engineering Department of Building Structures,Czech Technical University in Prague,Praha 6,Czech Republic;2.Centre for Energy Studies, Department of Mechanical Engineering,JNTUH College of Engineering,Hyderabad,India;3.Centre for Biocomposite and Innovative Materials, Faculty of Chemical & Natural Resources Engineering,Universiti Malaysia Pahang,Gambang, Kuantan,Malaysia;4.University Centre for Energy Efficient Buildings of Technical University in Prague,Bu?těhrad,Czech Republic
Abstract:In the present work, medium density fiberboard (MDF) panels were produced using multiwalled carbon nanotubes (MWCNT) reinforced urea formaldehyde resin. Response surface methodology was employed to optimize the relationship between the three variables, viz. pressing time, percentage of UF resin and percentage of MWCNT, used in the fabrication of MDF, and the influence of variables on the internal bonding (IB) and modulus of rupture (MOR) was studied. The optimum conditions based on the IB strength were determined as 8.18 % of UF resin, pressing time of 232 s, and MWCNT of 3.5 %. Similarly, the optimized conditions for MOR are also reported in this paper.
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