17 Result(s)
within
R. Saravanan
Physics
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Article
Effect of Nano-graphene in hybrid composite for ILSS using RSM
Polymeric composites are now essential in productions like as aerospace, automobile, and naval industries, for their adaptability of the product. Nevertheless, the presence of several layers in their structure...
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Article
Flexural properties of jute/kenaf/glass fibre reinforced nano-composite
The main objective of this study is to thoroughly investigate, model, and optimize different factors to develop a material that is suitable for use in automobile structures. The composite is created using the ...
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Article
Comparing the Carbon Fibre influence in pp/sisal/ SiO2 nanoparticle fillers/Carbon hybrid nanocomposites with neat nanocomposite for improving the mechanical properties
To improve the mechanical properties of hybrid nano-composites, this experimental study compares with and without carbon fiber. Sisal, polypropylene (PP) fibers, and SiO2 nanofiller are the plain composites in th...
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Article
Comparing Kevlar Fiber influence on PP/sisal/SiO2 nanoparticle fillers/Kevlar hybrid nanocomposites with plain nanocomposite for enhanced mechanical properties
This study aims to evaluate how SiO2 fiber additions affect the mechanical properties of hybrid nanocomposites composed of polypropylene (PP), sisal, and Kevlar fibers. Different concentrations of SiO2 are integr...
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Article
Effect of nano-particle weight percent on the flexural strength of Jute/kenaf/glass fiber composite using RSM
Effective alternatives to synthetic fiber composites have been found in natural fiber composites, which are being increasingly used in a wide range of practical applications. This study focuses on the developm...
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Article
Comprehensive insights on mechanical properties of natural-synthetic fibres with nano-graphene composite
The primary purpose of this research was to look into the effect of silane treatment on the tensile and impact strength of composites constructed from Jute/kenaf/glass fibers with Nano-graphene filler. The res...
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Chapter
Hemp Fibre-Reinforced Polylactic Acid Composites: A Sustainable Materials for Engineering and Industry
In recent years, composites made from hemp fibre (HF) reinforced polylactic acid (PLA) have seen rapid growth between the Natural Fibre Reinforced Composites (NFRCs). The engineering and industrial sectors hav...
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Article
Influence of Zn2+ Do** on CaFe2O4 Spinel Ferrites: An Analysis of Experimental Charge Density and Magnetism
Single-phase, nanocrystalline Zn2+ substituted cubic spinel CaFe2O4 with the composition ZnxCa1-x Fe2O4 (x = 0.0, 0.05, 0.1, 0.15) was prepared by solvothermal method. The magnetic properties of the prepared samp...
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Article
Rietveld analysis, optical, and ferroelectric properties of (1 − x)(Na0.97K0.03)NbO3–xBaTiO3 (x = 0.1, 02) ceramics synthesized by solid-state reaction method
(1 − x)(Na0.97K0.03)NbO3–xBaTiO3 ceramics [NKN–xBT, (x = 0.1, 0.2)] were synthesized by solid-state sintering process. The powder X-ray diffraction results showed that the crystalline symmetry of the sintered sam...
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Article
Preparation, electronic structure, and chemical bonding of lead-free (1 − x)(K0.5Bi0.5)TiO3-xBaTiO3 solid solution
Polycrystalline lead-free (1 − x)(K0.5Bi0.5)TiO3-xBaTiO3, ((1 − x)KBT-xBT) (x = 0.00, 0.08, 0.12) ceramics were synthesized via solid-state reaction method. The powder X-ray diffraction (PXRD) and structural refi...
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Article
Structural, Magnetic, Optical, and MEM Studies on Co-precipitated X 0 . 4 Zn 0 . 6 Fe 2 O 4 (X = Co, Mn) Nanoferrite Particles
Cobalt and manganese-substituted zinc ferrite X0.4Zn0.6Fe2O4 (X = Co, Mn) nanoparticles have been synthesized by co-precipitation method and characterized for structural, morphology, and magnetic properties by X-...
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Article
Study of Various Site Interactions Using Maximum Entropy Method on Mechanically Alloyed Ni0.5Zn0.5Fe2 O 4 Nanoferrite Particles Sintered from 1100 to 1400 ∘C
In this article, numerical values of the bond strength between tetrahedral-tetrahedral, octahedral-octahedral, and tetrahedral-octahedral site interactions in ferrites are evaluated by using maximum entropy me...
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Article
Comparison of electronic structure of as grown and solar grade silicon samples
A comparison of the electronic structure of two different types of silicon materials viz., (i) as grown silicon and (ii) solar silicon has been carried out utilizing maximum entropy method and pair distribution f...
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Article
Single crystal X-ray analysis of the electronic structure of the thermoelectric material Sn1−x Ge x Te
The precise bonding and the electronic structure of the thermoelectric material Sn1−x Ge x Te with two different do** levels viz., x = 0.12 and x = 0.25...
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Article
Influence of nucleation on the flow boiling heat transfer coefficient of a refrigerant mixture under varied heat flux conditions
The influence of nucleation on the flow boiling heat transfer coefficient of R-134a/R-290/R-600a refrigerant mixture is experimentally studied in a smooth horizontal tube of 12.7 mm diameter. The heat transfer...
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Article
Electron density distribution in Si and Ge using multipole, maximum entropy method and pair distribution function analysis
The local, average and electronic structure of the semiconducting materials Si and Ge has been studied using multipole, maximum entropy method (MEM) and pair distribution function (PDF) analyses, using X-ray p...
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Article
Application of maximum entropy method for the study of electron density distribution in SrS, BaS and PuS using powder X-ray data
A study of the electronic structure of the three sulphides, SrS, BaS and PuS has been carried out in this work, using the powder X-ray intensity data from JCPDS powder diffraction data base. The statistical ap...
