In the processing of nanocomposites, high shear stresses at elevated temperatures orient two-dimensional nanoparticles like graphene. This orientation leads to anisotropic mechanical, thermal or barrier properties nanocomposite. anisotropy is addressed in this study by comparing graphene (few-layer graphene, FLG) with a nanoscaled carbon black (nCB) filler content 3 phr, varying vulcanization, ...

Solid-state shear pulverization (SSSP) is a unique processing technique for mechanochemical modification of polymers, compatibilization of polymer blends, and exfoliation and dispersion of fillers in polymer nanocomposites. A systematic parametric study of the SSSP technique is conducted to elucidate the detailed mechanism of the process and establish the basis for a range of current and future...

Polymer nanocomposites have attracted great interest over many years, because of the enhanced properties exhibited by such systems. However, it is only recently that the electrical characteristics of this class of material have begun to be studied in detail. Whenever fillers are added to a host polymer matrix, dispersion is of critical importance since, while a well dispersed nanophase may be b...

adsorbing polymer molecules can modify both the interfacial physics and filler structure, giving access 14 to improved macroscopic (mechanical, electrical, or optical) material properties.It is aim of present topical collection focus on some aspects recent research in this 16 highly active evolving area. We review summarize state-of-the-art investigations 17 nanocomposite materials which promot...

<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...

The industrial importance of penetrable and/or impenetrable polymer systems is evident when one faces with a huge number of publications considering various aspects of diffusion phenomenon. Strong worldwide interest to realize more details about the fundamental of the process, generalize the governed laws to new findings, and find fast and reliable techniques of measurement, makes motivation to...

The present paper study about the green polymer nanocomposites (GPNCs), through this paper we study of bio-reinforced composites in automotive, construction, packaging and medical applications due to increased concern for environmental sustainability. In the study of Green polymer nanocomposites we learned unique properties of combining the advantages of natural fillers and organic polymers. Pl...

This study aims to assess the viability of nanocomposites in fused filament fabrication. Polylactide/organo-modified layered silicate materials have been studied terms structure and properties evolution through whole manufacturing chain, for thermomechanical optimisation. The method included optimisation by composite formulation additive process experimental designs. A competition between flow ...

Carbon matrix nanocomposites C / Au and MnxOy are obtained by a reduction of HAuCl4 KMnO4 precursor solutions with single-walled carbon nanotubes or highly porous materials high-temperature alkaline activation various metamorphism degree coals. The morphology the nanocomposite is studied electron microscopy. It found that filler introduction slightly reduces specific surface matrices and, due t...

In order to improve the acid-resistant property of papermaking grade precipitated calcium carbonate filler and to obtain modified filler in powder form, sodium silicate/zinc chloride based modifiers were used in filler modification, and the use of modified filler in papermaking of deinked pulp derived from recycled newspaper was also preliminarily investigated. Under the preliminarily optimized...