A5050002308- Natural Fiber Reinforced Composites
- Advanced Cellulose Research Studies
- Nanocomposite Films for Food Packaging
- Polymer Nanocomposites and Properties
- Lignin and Wood Chemistry
- biodegradable polymer synthesis and properties
- Wood Treatment and Properties
- Enzyme-mediated dye degradation
- Dye analysis and toxicity
- Biosensors and Analytical Detection
- Electromagnetic wave absorption materials
- Forest Biomass Utilization and Management
- Postharvest Quality and Shelf Life Management
- Additive Manufacturing and 3D Printing Technologies
- Textile materials and evaluations
- Dyeing and Modifying Textile Fibers
- Bamboo properties and applications
- Agricultural Engineering and Mechanization
- Polymer crystallization and properties
- Color perception and design
- Biofuel production and bioconversion
- Material Properties and Processing
- Olfactory and Sensory Function Studies
Kyungpook National University
2020-2023
Tarbiat Modares University
2013-2018
BOKU University
2018
Gorgan University of Agricultural Sciences and Natural Resources
2011-2013
Several composites based on recycled—virgin polypropylene, wood flour and organically modified montmorillonite (commonly called ‘nanoclay’) were prepared by melt compounding. This paper aims to evaluate the potential for use of recycled polypropylene underutilized as material development wood–plastic composites, well reinforcement effect them. In order improve poor interfacial interaction between hydrophilic hydrophobic matrix, polypropylene–organically montmorillonite, maleic...
The objective of this study was to investigate some mechanical (modulus rupture, modulus elasticity and internal bond) physical (thickness swelling water absorption) properties woodbased three-layer particleboard containing different cotton (Gossypium hirsutum L.) stalks underutilized paulownia (paulownia fortunie) wood particle ratios (30, 50 70%) using urea formaldehyde resin. Addition stalk in improved resulting composites boards significantly. However, the resistance decreased with...
Abstract This study investigated the effects of organoclay platelet contents (0, 3 and 5 wt%) polypropylene type (virgin recycled) on mechanical properties polypropylene/wood flour composites. Composite samples were made by melt compounding consequent injection moulding. The tensile, flexural impact resultant composites determined. X-ray diffraction (XRD) analysis with 5% nanoclay content was also conducted. results indicated that tensile increased addition particles up to wt% decreased...
As a way of finding value-added materials from waste medium density fiberboard (MDF), this study characterized cellulose nanocrystals (CNCs) isolated by ammonium persulfate (APS) oxidation using recycled MDF fibers. Chemical composition the fibers was done to quantify α-cellulose, hemicellulose, lignin, nitrogen, ash and extractives. The APS performed at 60 °C for 16 h, followed ultrasonication, which resulted in CNC yield 11%. Transmission electron microscope images showed that rod-like...
In this study, wastes of wood cutting mills (wood flour) as well textile industry (granules polypropylene) were used in manufacturing wood-plastic composites. Hence, flour with weight percent 30, 35 and 40 was mixed corresponding amount polypropylene coupling agent, grafted maleic anhydride 6 whole compounds. Production done by batch method employment hot press after preparation specimens physical mechanical properties them studied. The results showed that increase up to percent, MOR, MOE,...
The aim of this study was to manufacture wood based particleboard by using particles and agricultural residues walnut almond shells that have no economical value other than being used merely as low grade fuel fodder evaluating its performance. This done at two stages; first determination optimum press condition producing boards from mixture walnut/almond second stage evaluation the effect different ratios (10 30%) shell mesh size (≤ 0.7 ≥ 2 mm) on their mechanical (modulus rupture modulus...
In this study the effect of nanoclay (0, 3 and 5 wt %) grafted anhydride maleic with polypropylene (MAPP, wt%) on physical mechanical properties polypropylene/wood flour nanocomposite was investigated. For manufacturing these composites after melt compounding material they were converted to wood plastic granules in extruder placed hot press. The results showed that increase (thickness swilling water absorption) increases significantly but (bending module elasticity) up percent gradually...