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    Article

    Experimental and Numerical Investigation on Ballistic Performance of Ultra High Hard Armour Steel Joints Welded Using Shielded Metal Arc Welding Process and Austenitic Stainless Steel Electrode

    This study involves experimental and numerical investigation on ballistic performance of ultra-high hard armour (UHHA) steel joints fabricated using shielded metal arc welding (SMAW) process and austenitic sta...

    S. Naveen Kumar, V. Balasubramanian in Journal of Dynamic Behavior of Materials (2024)

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    Chapter and Conference Paper

    Analytical Behavior of Optimum Position of Multi-level Outriggers in RCC Frames

    This research aims to determine the optimum position of single-level, double-level, and multi-level outriggers for 10, 15, and 20 stories at 30, 45, and 60 m in height, respectively. A network of connected she...

    S. Naveen Kumar, K. S. Satyanarayanan in Emerging Trends in Composite Structures (2024)

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    Article

    Anomalous Human Action Monitoring in Video Images Using RPCA-MFTSL AND PSO-CNN

    It is quite challenging to find anomalies in camera or surveillance camera data because of the enormous environmental changes and human movement. These challenges are also exacerbated by the high dimensionalit...

    S. Naveen Kumar, R. Shoba Rani in SN Computer Science (2023)

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    Article

    Estimation of effective diffusivity, thermodynamic parameter and drying kinetics exploration in coffee berries drying

    This study focuses on green coffee beans (Coffea arabica) drying kinetics in a tray dryer within the range of 50–60 °C. The kinetic parameters were estimated using several theoretical, semi-empirical models in wh...

    S. Naveen Kumar, Jothi Ramalingam Rajabathar in Reaction Kinetics, Mechanisms and Catalysis (2023)

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    Chapter and Conference Paper

    COVID-19 Regulation Analysis Using Deep Learning

    Due to ongoing worldwide pandemic, an approach for detecting social distance among neighbors is essential one. So, this work makes use of deep learning to calculate the position between individuals with the go...

    P. Baskaran, R. Rengarajan, S. Naveen Kumar in Advances in Computational Intelligence and… (2022)

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    Chapter and Conference Paper

    High Spectrum and Efficiency Improved Structured Compressive Sensing-Based Channel Estimation Scheme for Massive MIMO Systems

    Due to its high spectrum and energy proficiency, massive MIMO will become the most promising technique for 5G communications in future. For accurate channel estimation, potential performance gain is essential....

    V. Baranidharan, C. Raju, S. Naveen Kumar in Intelligent Data Communication Technologie… (2022)

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    Article

    Effect of Welding Consumables on the Ballistic Performance of Shielded Metal Arc Welded Dissimilar Armor Steel Joints

    The welding of dissimilar armor-grade steels is always challenging due to their carbon equivalent (CE) differences. In this investigation, dissimilar armor-grade steels (rolled homogenous armor (RHA) steels an...

    S. Naveen Kumar, V. Balasubramanian in Journal of Materials Engineering and Perfo… (2022)

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    Article

    Monolithic heterojunctions of CeO2/La2O3/TiO2 nanocomposites as visible-light capturing photoactive materials for fast and efficient clean-up of persistent pharmaceutical pollutants

    We report the first of its kind synthesis of CeO2/La2O3 nanocomposites that are with integrated mesoporous TiO2 monoliths, with well-defined structural and surface properties, to act as visible-light responsive p...

    A Satya Prasad, S Naveen Kumar, M Akhila Maheswari in Bulletin of Materials Science (2021)

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    Article

    New age monolithic design-based visible light responsive and reusable photocatalyst material using iron oxide-modified mesoporous titania framework

    In this work, we report a facile route for the synthesis of worm-like mesoporous \(\hbox {Fe}_{2}\hbox {O}_{3}\) ...

    S Naveen Kumar, Vivek James, Vineeth James in Bulletin of Materials Science (2020)

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    Chapter and Conference Paper

    QBuzZ – Conductorless Bus Transportation System

    The communal transport plays the chief part in India. In current transportation scenario, the travellers have to get the ticket(s) of their trip from the bus conductor by paying the ticket fare that result in ...

    S. Kavi Priya, S. Naveen Kumar in Emerging Trends in Computing and Expert Te… (2020)

  11. Article

    Erratum to: Synthesis and characterization of new s-triazine bearing benzimidazole and benzothiazole derivatives as anticancer agents

    Erratum to: Med Chem Res (2015) 24:3991–4001DOI 10.1007/s00044-015-1430-9

    G. Jagadeesh Kumar, S. Naveen Kumar, Dinesh Thummuri in Medicinal Chemistry Research (2017)

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    Article

    Synthesis and characterization of new s-triazine bearing benzimidazole and benzothiazole derivatives as anticancer agents

    Two new series of s-triazine derivatives appended with benzimidazole (15ah) and benzothiazole derivatives (16ah) are synthesized, and structure–activity relationships on anticancer activity of these 15ah and 1...

    G. Jagadeesh Kumar, S. Naveen Kumar, Dinesh Thummuri in Medicinal Chemistry Research (2015)

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    Article

    Effective utilization of glycerol for the synthesis of 2-methylpyrazine over ZnO-ZnCr2O4 catalyst

    Bioglycerol an inevitable by-product in the production of biodiesel was effectively utilized for the synthesis of 2-methylpyrazine (2-MP) by vapour phase dehydrocyclization with ethylenediamine over ZnO-ZnCr2O4(Z...

    A VENUGOPAL, R SARKARI, S NAVEEN KUMAR, M KOTESH KUMAR in Journal of Chemical Sciences (2014)

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    Chapter and Conference Paper

    Airborne Character Recognition System with Image Processing Techniques

    This paper proposes a novel “air-writing” character recognition system (ABCRS) based on optical detection of red light. The user can write a character in the air with a red light-emitting device. The trajector...

    Nithin Chandra Bharadwaj, G. Praveen . in Emerging Research in Electronics, Computer… (2014)

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    Article

    Pure H2 Production by Decomposition of Methane Over Ni Supported on Hydroxyapatite Catalysts

    The catalytic decomposition of CH4 for the production of pure H2 is carried out over Ni supported on hydroxyapatite [Ca5(PO4)3(OH)] catalysts at 650 °C and atmospheric pressure. CH4 decomposition activity is decr...

    J. Ashok, S. Naveen Kumar, M. Subrahmanyam, A. Venugopal in Catalysis Letters (2008)