Volume -3, Issue -2  Nov 2016

Nanofabrication and Characterization of Silver Nanostructures from Carica papaya Leaf Extract and their Antioxidant Activity
Authors : R Sathiya priya,D Geetha,P.S Ramesh,

Advancement of biological process of nanoparticle synthesis is evolving into a key area of nanotechnology. Green synthesis of silver nanoparticles has been achieved using environmentally acceptable plant extract. The present research focuses on a rapid and eco-friendly method for green synthesis of silver nanoparticles from aqueous solution of silver nitrate using Carica papaya leaf extract as...

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Polyethylene Glycol (PEG) Assisted Tungsten Oxide (WO3) Nanoparticles by Microwave Irradiation Method
Authors : V Hariharan,V Aroulmoji,C Sekar,R. S Bhuvaneshwari,V Pathmavathi,K Kavina,A Anbalagan,

The present work presents the synthesis and characterizations of Polyethylene glycol (PEG) assisted tungsten oxide (WO3) nanoparticles as surfactant by simple household microwave irradiation (2.45 GHz) method. The samples were characterized using powder X-ray diffraction (XRD), transmission electron microscopy (TEM), UV–visible diffusion reflectance spectroscopy (UV–VIS-DRS) and Fourier...

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Effect of Wet-Spinning Parameters and Spin-Finish Application on Production of Polyacrylonitrile Precursor for Carbon Fibre Production
Authors : Usha A Sayed,Abhishek Shirsat,Adhiraj Shinde,Ashwariya Lahariya,

The precursor fibre should possess the required properties to be heat treated to form carbon fibres. The polyacrylonitrile (PAN) precursor fibre properties are hugely dependent on wet-spinning and post wet-spinning finishes. The temperature and stretch conditions affect the orientation and resultant mechanical properties. The spin finish oil applied gives an ease of operation and better...

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Homology Modeling of Mycobacterium Tuberculosis H37rvrpob Protein and Docking Studies of Some Novel Spiro Acenapthene Compounds as their Potential Inhibitors
Authors : R Vishnu Priya,J Suresh,J Ranjani,R Sankarnarayanan,

Spiro acenapthene derivatives are structurally diverse group of compounds that show the wide range of antituberculosis activity. The computational evaluation of spiro acenapthene derivatives as rpoB protein from Mycobacterium tuberculosis inhibitor has been performed. The gene rpoB encodes the β–subunit of RNA polymerase. Since no crystal structure was available for the rpoB protein, the...

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Synthesis of Tungsten Oxide (WO3) Nanoparticles with EDTA by Microwave Irradiation Method
Authors : V Hariharan,V Aroulmoji,C Sekar,A Shanthakumar,M Kumara Dhas,Edinbero Komagan,K Kalamegam,

This paper presents synthesis and characterization of tungsten oxide (WO3) nanoparticles using EDTA as surfactant by simple household microwave irradiation (2.45 GHz) method. The samples were characterized using powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and UV–visible diffusion reflectance spectroscopy (UV–VIS-DRS). Powder XRD results revealed that both samples...

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Novel Synthesis and Characterization of Barium Doped Lead Sulphide Nanoparticles by Facile Chemical Precipitation Method
Authors : R Vennila,P Kamaraj ,K Rajeswari,G Karthick,V Hariharan,V Aroulmoji,

The objective of the present paper deals the synthesis and characterization of Pure and Barium doped lead sulphide (PbS) nanoparticles using facile chemical precipitation method with the concentrations of 1wt.%, 3 wt.% and 5wt.% respectively. The prepared barium doped lead sulphide Nanoparticles were characterized by powder X- Ray Diffractometer, Scanning Electron Microscope (SEM) and Energy...

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Boost Integrated Flyback Converter Based PFC and Speed Control of BLDC Motor
Authors : S Nagapavithra ,S Umamaheswari,

Research on PFC (Power Factor Corrected) converters for attaining an improved power quality at the AC mains became popular after the stringent limits were imposed by international power quality standards such as IEEE – 519 and IEC-61000-3-2. Power quality indices such as PF (Power Factor), DPF (Displacement Power Factor), THD (Total Harmonic Distortion) and CF (Crest Factor) of the supply...

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Prosopis Juliflora as an Effective Inhibitor on the Corrosion of Mild Steel
Authors : N Zulfareen,K Kannan,T Venugopal,S Anbuselvi ,

Ethanol extract of Prosopis Juliflora was investigated as an inhibitor for mild steel corrosion in 1M HCl using different techniques like weight loss, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS). Weight loss method implies that efficiency of inhibitor increases with increase of concentration and temperature. Polarization measurement reveals that Prosopis...

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Students Results Prediction using Machine Learning Techniques
Authors : Vivek Anand ,Saurav Kumar,A Neela Madheswari,

Machine learning is a subfield of computer science that evolved from the study of pattern recognition and computational learning theory in artificial intelligence. The focus of this paper is based on the student’s result, which is a data science work and applying the concept of machine learning. Nowadays at the end of every year or semester in the schools or colleges, the teachers have to find...

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Treatment of Egyptian Textile Waste Water using Advanced Oxidative Process
Authors : S. A. Sayed,Salah M. Saleh,Abdelrahman M. Abo-Elyousr,

Textile industrial waste water was difficult to be treated by conventional processes as most of the pollutants were non-biodegradable and were toxic. This paper reviewed Advanced Oxidation Processes (AOPs) like calcium hypochlorite; UV radiation and their combination with coagulant polymer, sand filtration, activated carbon filter (ACF), and fine filtration for treatment efficiencies for...

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A Comparative Study of Different Data Mining Applications in Healthcare Industry - Review
Authors : H Lilly Beaulah ,

Data Mining is one of the most motivating areas of research that is become increasingly popular in health organization. In this paper, we present a brief introduction and focused to compare a variety of techniques, approaches and different tools and its impact on the healthcare sector. The Data Mining plays an important role for uncovering new trends in healthcare organization which in turn that...

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Manufacturing of Acrylic Fibres with Desirable Properties to Make Carbon Fibres - Review
Authors : Usha A Sayed,Abhishek Shirsat,Adhiraj Shinde,Ashwariya Lahariya,

Any precursor used to make carbon fibres is subjected to very high temperatures to remove all the elements except carbon. The type of precursor to be used, the orientation of polymer chains within the structure and the tensile strength are of highest priority. The selection of co-monomers, the ideal path to produce PAN polymer and the parameters affecting Acrylic fibre properties have been...

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