Search Results - "Kumar, S. Lakshmana"

A Machine Learning Approach to Optimize, Model, and Predict the Machining Factors in Dry Drilling of Nimonic C263 by Lakshmana Kumar, S., Jacintha, V., Mahendran, A., Bommi, R. M., Nagaraj, M., Kandasamy, Umamahesawari

“…In this present paper, the machine learning approach is used to optimize, model, and predict the factors during drilling Nimonic C263 under dry mode. Nimonic…”
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Impact of temperature aging on behavioral changes in vinyl ester composite reinforced with Himalayan nettle fiber and silicious rock dust by Anbuchezian, A., Pungaiah, S. Suresh, Jayabalakrishnan, D., Lakshmana Kumar, S.

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Durability properties of modified ultra-high performance concrete with varying cement content and curing regime by Herald Lessly, S., Lakshmana Kumar, S., Raj Jawahar, R., Prabhu, L.

“…Cement based fibre reinforced composite material has made advancements into Ultra-High Performance Concrete. Concrete is the most widely used man made material…”
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Metrological and tribological characteristics of carbon based nanotube by Mahendran, A., Lakshmana Kumar, S., Raj Jawahar, R.

“…This paper aims to explore the extraordinary antiwear and Extreme pressure properties of carbon based nanofluid. The Multi walled carbon nanotube was mixed…”
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Characterization of waste plastic oil as biodiesel in IC engines by Kumar, S. Lakshmana, Radjarejesri, S., Jawahar, R. Raj

“…Waste Plastic Pyrolysis oil (WPPO) is a fuel that is comprehensive and alternative to conventional diesel. In a self-designed stainless steel laboratory…”
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Multiple response optimization of machining parameters in turning nimonic C263 using TOPSIS approach by Lakshmana Kumar, S., Subburaj, M., Kulandaivel, Arul, Manoj Kumar, P., Thanikasalam, A., Kumar, Raj

“…In this article, TOPSIS (Techniques for order preference by similarity to ideal solution method is incorporated to solve multi objective optimization in dry…”
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Studies on mechanical and morphological of TIG welded aluminum alloy by Magesh, M., Arul, K., Subburaj, M., Rangaraja, R., Aravindh, B., Lakshmana Kumar, S., Subbiah, Ram

“…An automated TIG welding system was employed to increase the welding strength and weld quality of pure Aluminum (Al) plate in terms of bead width and depth of…”
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Effect of process parameters of (Cr3C2 + alumina) thermal spray coating on tribological control factors by Shanmugavel, K., Lakshmana Kumar, S., Saranya, S.N., Prabhu, L.

“…Due to high strength, barrier wear characteristics, resistance to chemical degradation, thermal strength and environmental corrosion security were provided…”
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Microstructure, mechanical and tribological characteristics of plasma and HVOF sprayed Cr3C2-PS.ZrO2 coatings by Suresh, V., Jegan, A., Lakshmana Kumar, S.

“…The proposed work deals with the microstructural, mechanical and tribological properties of Cr3C2 (Chromium Carbid) PS.ZrO2 (partiallystabilized zirconia)…”
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Studies on the effects of bluff body materials in scramjet applications by Shankar, A., Kulandaivel, Arul, Charles, Martin, Lakshmana Kumar, S., Thanikasalam, A., Satheesh Kumar, A., Kumar, Raj

“…This paper investigates the flame stabilization and mixing characteristics of non-premixed combustion of scramjet combustor with the trapezoidal bluff body…”
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Study of combustion characteristics on single cylinder direct injection diesel engine with plasma and HVOF coated ceramic powders on piston crown by Aravindha Balaji, S., Lakshmana kumar, S., Saranya, S.N.

“…In general the diesel combustion and its performance is based on the wear and the ceramic coating. In this paper the engine used is four stroke single cylinder…”
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Optimization of Distillation Parameters for Glass Solar Still for Different Energy Storage Materials using Artificial Neural Network by S, Lakshmana Kumar, M, Thenmozhi, M, Magesh, Sn, Saranya

“…Solar distillation is a cost-effective method of obtaining purified drinking and cooking water. Distillation mimics the way rain falls in nature. Solar energy…”
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Development of an efficient bi-layer absorber based on WSe2 and LaCoO3 nanopowders for X-band frequency: Computational and experimental validation by Wang, Xiaoli, Kumar, S. Lakshmana, Refaai, Mohamad Reda A., Hassan, Ali, Girisha, L., Mohanavel, V.

“…Herein, monolayer and bilayer absorbers were designed to investigate the microwave absorption characteristics of LaCoO3 and WSe2 nanomaterials. WSe2 monolayer…”
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Processing of HoFeO3 /Poly(EDOT-co-CIn) nanocomposite: Comprehensive analysis of the ku band absorption mechanism by Kong, Lingyun, Kumar, S. Lakshmana, Refaai, Mohamad Reda A., Hassan, Ali, Geerthik, S., Mohanavel, V.

“…By mixing the magnetic nanoparticles with dielectric materials such as polymers, particularly co-polymers, the complex permittivity and permeability of HoFeO3…”
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Development of an efficient bi-layer absorber based on WSe and LaCoO nanopowders for X-band frequency: Computational and experimental validation by Wang, Xiaoli, Kumar, S. Lakshmana, Refaai, Mohamad Reda A., Hassan, Ali, Girisha, L., Mohanavel, V.

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Electromagnetic wave absorption mechanism for nanocomposites of holmium orthoferrite decorated poly(3,4-ethylenedioxythiophene -5-cyanoindole) by Sai, Wei, Refaai, Mohamad Reda A., Hassan, Ali, Zulfikar, Achmad Jusuf, Kumar, S. Lakshmana, Kulandaivel, Arul, Elbadawy, Ibrahim, Abouelela, Mohamed

“…New microwave absorbents with low thickness, minimum reflection loss and effective absorption bandwidth microwave absorption capabilities are urgently needed,…”
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An Evaluation on Optimal Control of Shell and Tube Heat Exchanger for Various Time Delay and Disturbance by M, Thenmozhi, S, Lakshmana kumar, SN, Saranya

“…Heat exchangers in common are used to transfer heat from one medium to another. In real time systems there are much complexities that contributes to…”
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