Search Results - "Shanmugavelayutham, G."

Single-phase ferromagnetic iron nitride (ε-Fe3N) nanoparticles synthesized by thermal plasma method for oxygen evolution and supercapacitor applications by Kumaresan, L., Shanmugavelayutham, G., Saravanan, P.

“…Transition metal nitrides (TMNs) have been employed as catalysts for electrochemical energy storage and conversion. Nonetheless, the preparation of such…”
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Development of lanthanum cerate based thermal barrier coatings with enhanced resistance to ingestion by volcanic ash particles by Praveen, K., Shanmugavelayutham, G., Srinivasa Rao, D., Sivakumar, G.

“…Lanthanum cerate (LC) is one of the potential candidates for thermal barrier coatings (TBCs) by virtue of its high melting point and favorable thermophysical…”
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Preparation and thermophysical properties of plasma sprayed lanthanum zirconate by Sivakumar, S., Praveen, K., Shanmugavelayutham, G.

“…Lanthanum Zirconate (LZ) has been found as prosperous thermal barrier coating (TBCs) material for its high melting point, phase stability and lower thermal…”
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Influence of water vapour on structural and thermal conductivity of post-heat treated plasma sprayed LZ and YSZ coatings by Sivakumar, S., Shanmugavelayutham, G., Yugeswaran, S., Mostaghimi, J.

“…In this work, the role of water vapour content during the post-heat treatment on the microstructure and thermal conductivity of atmospheric plasma sprayed…”
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Synthesis of magnetic and superhydrophobic nickel nanoparticles by plasma arc discharge method, application for efficient recoverable and repeatable oil separation from oily-water by Sivakumar, S., Kumaresan, L., Bertilla, D. Maria Sherin, Dhanabal, M. H. Vijay, Shanmugavelayutham, G., Zhu, Jianguo

“…Nowadays, the contamination of water due to oily waste is causing a serious threat to the environment. There is a need of a method that possesses a simple…”
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Rapid synthesis of nano-magnetite by thermal plasma route and its magnetic properties by Koushika, E. M., Shanmugavelayutham, G., Saravanan, P., Balasubramanian, C.

“…Thermal plasma method has been used to process mild steel scrap for nanopowder synthesis by changing the operating current. The phase analysis of the product…”
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Single-step synthesis of MgAl2O4/MgO nanocomposites from MgAl scraps by thermal plasma technique for bi-functional applications of supercapacitor and waste-water treatment by Kumaresan, L., Shanmugavelayutham, G.

“…Plasma-based methods present a highly efficient approach for reclaiming valuable metals and nanoparticles from discarded metal scraps and minerals. In this…”
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Plasma spheroidization of nickel powders in a plasma reactor by Shanmugavelayutham, G, Selvarajan, V

“…Thermal spray coatings of surfaces with metal, alloy and ceramic materials for protection against corrosion, erosion and wear is an intense field of research…”
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Electrothermal efficiency, temperature and thermal conductivity of plasma jet in a DC plasma spray torch by Shanmugavelayutham, G., Selvarajan, V.

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Thermal cycling performance assessment of double-layered lanthanum titanium aluminate thermal barrier coatings developed using plasma spheroidized powders by Praveen, K., Shanmugavelayutham, G., Rao, D. Srinivasa, Sivakumar, G.

“…In this present investigation, lanthanum titanium aluminate (LTA) powder is prepared by solid-state sintering followed by spheroidization through an…”
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A single step approach of fabricating superhydrophobic PET fabric by using low pressure plasma for oil-water separation by Anupriyanka, T., Shanmugavelayutham, G., Sarma, Bornali, Mariammal, M.

“…[Display omitted] Superhydrophobic surfaces play a significant role in functional materials which are the most important part of surface and interface science…”
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Thermo-physical behavior of atmospheric plasma sprayed high porosity lanthanum zirconate coatings by Sivakumar, S., Praveen, K., Shanmugavelayutham, G., Yugeswaran, S., Mostaghimi, J.

“…Lanthanum zirconate (La2Zr2O7) is one of the potential thermal barrier top coat material due to its high melting point, phase stability and low thermal…”
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Single-step synthesis of Mn3N2, MnxON and Mn3O4 nanoparticles by thermal plasma arc discharge technique and their comparative study as electrode material for supercapacitor application by Kumaresan, L., Harshini, K.S., Amir, H., Shanmugavelayutham, G., Viswanathan, C.

“…In the present study, single-step synthesis of single-phase manganese nitride (Mn3N2), mixed phase manganese oxynitride (MnxON) and manganese oxide (Mn3O4)…”
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Plasma assists titanium nitride and surface modified titanium nitride nanoparticles from titanium scraps for magnetic properties and supercapacitor applications by Kumaresan, L., Amir, H., Shanmugavelayutham, G., Viswanathan, C.

“…Plasma methods are efficient processing for metal recovery from metal scrap, bearing minerals, electronic waste, etc. In this work, pure titanium nitride…”
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In-flight particle behaviour and its effect on co-spraying of alumina–titania by Shanmugavelayutham, G., Selvarajan, V., Thiyagarajan, T.K., Padmanabhan, P.V.A., Sreekumar, K.P., Satpute, R.U.

“…The present paper investigate and illustrate the importance of plasma–particle interaction in controlling the plasma spray process while spraying…”
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Hot corrosion behaviour of atmospheric and solution precursor plasma sprayed (La0.9Gd0.1)2Ce2O7 coatings in sulfate and vanadate environments by Praveen, K., Sravani, Nalla, Alroy, Rahul Jude, Shanmugavelayutham, G., Sivakumar, G.

“…Conventional and solution precursor plasma spraying (SPPS) techniques were employed for developing gadolinium oxide doped lanthanum cerate ((La0.9Gd0.1)2Ce2O7,…”
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Lanthanum cerate thermal barrier coatings generated from thermal plasma synthesized powders by Praveen, K., Sivakumar, S., Ananthapadmanabhan, P.V., Shanmugavelayutham, G.

“…Lanthanum cerate (La2Ce2O7, LC) is one of the promising advanced thermal barrier coating (TBC) materials due to its high melting point, no phase transformation…”
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Synthesis of zirconium nitride from zircon sand by transferred arc plasma assisted carbothermal reduction and nitridation process by Yugeswaran, S., Ananthapadmanabhan, P.V., Kumaresan, L., Kuberan, A., Sivakumar, S., Shanmugavelayutham, G., Ramachandran, K.

“…This paper reports the experimental results on synthesis of zirconium nitride from zircon sand through transferred arc plasma processing via carbothermal…”
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An attempt to develop relations for the arc voltage in relation to the arc current and gas flow rate by Ramasamy, R., Selvarajan, V., Perumal, K., Shanmugavelayutham, G.

“…An attempt was made to develop an empirical relation for the arc voltage in relation to arc current and gas flow rate. Current–voltage characteristics of a…”
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Convergence Analysis of Differential Evolution Variants on Unconstrained Global Optimization Functions by Shanmugavelayutham, G. Jeyakumar C

“…Internation Journal of Artifical Intelligence and Applications, 2011 In this paper, we present an empirical study on convergence nature of Differential…”
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