Recent advancement in the natural fiber polymer composites: A comprehensive review

Mechanical performance of fibers in hot mix asphalt: a review

In this work, the effects of alkaline treatment and hybridization on the thermal properties of sugar palm yarn/glass fiber were investigated. The sugar palm fiber was treated with 1% of sodium hydroxide (NaOH) solution for 1 h and the ratio of between matrix and reinforcement was 70/30 wt.% and 60/40 wt.%, respectively, while the ratio of reinforcement between sugar palm yarn fiber and glass fiber was 70/30 wt.%, 60/40 wt.% and 50/50 wt.%, respectively. The thermal properties of the hybrid composites were analyzed using a dynamic mechanical analyzer (DMA) and Thermogravimetric analysis (TGA). The storage modulus (E'), loss modulus (E") and damping factor (tan δ) were evaluated as a function of the alkaline treatment and different percentages of fiber loading. Also, the peak high was investigated for the tan δ curves. In the glassy state area, a higher glass fiber loading hybridized with treated sugar palm fiber exhibited the highest storage modulus, loss modulus and the lowest damping factor. TGA demonstrated that the percentage of residue decreased as the glass fiber loading increased. Overall, the hybridization of glass fiber with treated sugar palm fiber enhances the thermal properties of the hybrid composites for structural applications.

Thermal properties of treated sugar palm yarn/glass fiber reinforced unsaturated polyester hybrid composites

Effect of cogon grass fibre on the thermal, mechanical and biodegradation properties of thermoplastic cassava starch biocomposite.

In this work, biocomposites were produced by compounding polypropylene (PP) with spent coffee grounds (SCG) obtained after soluble coffee preparation. The samples were prepared by extrusion compounding and injection molding using different SCG contents (0, 5, 10, 15 and 20wt.) in order to investigate the effect of particle loading on the thermal, rheological and mechanical properties. Then, the effect of bleaching treatments and the use of compatibilizers (silane and styrene-ethylene-butene-styrene-graft-maleic anhydride) on the biocomposites properties at 15 wt% was examined. The results showed that good SCG dispersion and distribution into PP was achieved and that bleaching led to better interfacial interaction, which was further increased by using a coupling agent. As a result, the tensile and torsion properties were increased.

Thermo-mechanical performances of polypropylene biocomposites based on untreated, treated and compatibilized spent coffee grounds

Review on mechanical properties of natural fiber composites.

Integrated steady and transient pool thermal hydraulic analysis of primary sodium circuit

Development and validation of transient Thermal-Hydraulic model for SFR steam generators

Hydraulic design optimization of spherical header for future fast reactors of India

Modeling of sodium-cooled fast reactor core – A sensitivity study on number of core channels and axial meshes

M. Rajendrakumar

Papers

Review on mechanical properties of natural fiber composites.

Integrated steady and transient pool thermal hydraulic analysis of primary sodium circuit

Development and validation of transient Thermal-Hydraulic model for SFR steam generators

Hydraulic design optimization of spherical header for future fast reactors of India

Modeling of sodium-cooled fast reactor core – A sensitivity study on number of core channels and axial meshes