If cellulosic materials are to replace derived from non-renewable resources, it is necessary overcome intrinsic limitations such as fragility, permeability gases, susceptibility water vapour and poor three-dimensional shaping. Novel properties or the enhancement of existing required expand applications will create new market opportunities. Here we have well-known restrictions that impede melt-p...

Sufficient experimentation is observed in literature to examine the brittle behaviour of concrete. Presently, addition different modified polymer and fibres can be treated as an effective way for improving Steel are now generally mixed with concrete because such sufficient strengths gained. Fibre Reinforced Concrete acquires high stiffness, strength durability subjected environment. In this exp...

Polyaniline fibres were synthesized by chemical oxidative polymerization using different ratios of monomers in the feed HCl medium. The polymers characterized employing Fourier transform infrared, UV-visible, X-ray diffraction techniques for understanding details structure polymers. Morphological, thermal, and electrical conductivity as also studied scanning electron microscopy, thermogravimetr...

It is known that 3D-printed PETG composites reinforced with carbon or Kevlar fibres are materials can be suitable for specific applications in the aeronautical and/or automotive sector. However, this purpose, it necessary to understand their mechanical behaviour, which not yet fully understood terms of compression. Therefore, study intends increase knowledge domain, especially static as well re...

Jute fibres is of great interest to be used as reinforcement in thermoset or thermoplastic composites, order provide positive environmental benefits in-terms degradability, abundance, low density, nominal cost and recyclable. During fabricating the researchers facing complications such high water absorbing (WA) character, poor incompatibility fibre with resins, quality variations fibres, therma...

In this paper, the flexural behaviour of M30 grade basalt fibred concrete slabs made with fibre reinforced polymer rebars are studied and compared steel rebars. The optimum percentage is 0.3% for 50mm length fibres. Due to high particle packing density in micro cracks prevented due enhanced fatigue stress dissipation capacity. Addition fibres enhances energy absorbtion capacity or toughness the...

The dark colour of kraft pulp after the wood chips have been heated at high temperature with NaOH solution is caused by lignin (a complex phenolic polymer) still attached to the cellulose fibres. Traditionally this pulp is treated with chlorine to bleach the pulp to make it suitable for paper making. Unfortunately this leads to the formation of some potentially toxic chlorophenolic compounds of...

Abstract This present study demonstrates the applicability of basalt fibre-reinforced polymer (BFRP) composite materials in thermal shielding. Basalt fibres are produced from natural, sustainable sources and obtain comparable mechanical performance to commercial glass fibres. In addition their strength, BFRPs have excellent chemical heat resistance. tend a higher stability than competitor The r...