<p>Among the various kinds of reinforcing element, Multi Wall Carbon Nano-tubes (MWCNT) and Nanoclay have found much more attention as a filler element to upgrade mechanical properties polymer composite material. In this paper, production hybrid nanocomposites effect MWCNT nanoclay on been evaluated. nanocomposites, are embedded in epoxy resin. The processing nanocomposite is always diffi...

ABSTRACT Background: In timber structures, connections are the most important and critical section which supply strength of each structural element. The aim this study was evaluation behavior epoxy resin reinforced by nanoclay (at three levels) on pull-out glued-in GFRP rods in glulam. For purpose, two with lengths (50, 150 250 mm) diameters (6.4, 12.7 19.1 were inserted at opposite sides glula...

Ghezeljeh montmorillonite nanoclay was used as a natural adsorbent to measure and remove copper ions released from the cooking pot into food by applying the solid phase extraction (SPE) method in batch mode. The clay is characterized by using fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and X-ray diffractometry (XRD). The results of XRD and FT-IR of n...

atom transfer radical polymerization of styrene (st) and methyl methacrylate (mma) was performed at 90oc in the absence and presence of nanoclay (cloisite 30b). trichloromethyl-terminated poly(vinyl acetate) telomerand cucl/ pmdeta were used as a macroinitiator and catalyst system, respectively. the experimental results showed that the atom transfer radical polymerization of st and mma in the a...

Silicone rubber (SR) and ethylene-propylene-diene monomer (EPDM) are widely-used polymers as housing for high voltage insulators. In this work, SR/EPDM/clay nanocomposites were obtained by two-roll mill mixing outdoor polymeric Morphology, dielectric properties, breakdown strength (DBS), surface volume resistivity of different weight contents nanoclay (Cloisite 15A) incorporated in SR, EPDM, SR...

Room temperature direct-ink-write printing of epoxy-nanoclay-carbon fiber composites produces parts with high stiffness and strength. Establishing clear relationships between print parameters, filler orientation, properties is difficult, in part owing to challenges characterization. Here, we perform scanning microbeam X-ray scattering 5 micrometer spatial resolution on cross-sections printed (a...

Wastewater recovery is one of the most pressing contaminant-related subjects in textile industry. Many cleaning and techniques have been applied recent decades, from physical separation to chemical separation. This work reviews wastewater by focusing on natural or synthetic nanoclays order compare their capabilities. Presently, a wide variety are available that can adsorb substances dissolved w...

a bionanocomposite film was developed by nanoclay incorporation to chitosan films, using a solution casting method and the effects of nanoclay concentration (0.5, 1.0, and 3% w/w) on the physical and mechanical properties of the chitosan films were evaluated. moreover, x-ray diffraction (xrd), scanning electron microscopy, and fourier transform infrared spectra (ftir) were used for studying mic...