Search Results - "Sekhar, K. Chandra"

The role of sodium fluoride on CdO-B2O3 glasses doped with chromium ions by Ahammed, Sheik, Chandra Sekhar, K., Narasimha Chary, M., Shareefuddin, Md

“…The glass system x NaF-(40- x ) CdO-59.75B 2 O 3 -0.25Cr 2 O 3 (where x  = 5, 10, 15, 20, 25, 30, 35 mol%) have been synthesized by conventional melt quenching…”
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Observation of diffuse relaxor activity and normal thermal stability in Ho - modified NBT - BT lead free ceramics by Chandra Sekhar, K. S. K. R., Krishnarjun banerjee, Asthana, Saket, Patri, Tirupathi, Mouli, K. Chandra

“…Ho-modified NBT-BT ferroelectric ceramics were synthesized by a conventional solid state reaction. The changes in crystal structure and identification of…”
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Single compound in-situ synthesis of core-shell CaF2 nanoparticles based broad band antireflective coatings for solar energy conversion by Chandra Sekhar Reddy, K., Chingakham, Ch, Gupta, Bikesh, Shiva Prasad, M., Atchuta, S.R., Sakthivel, S.

“…[Display omitted] •A Core-Shell CaF2 nanoparticles were synthesized for Broad Band AR coatings.•A unique synthesis approach of…”
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Effect of cryorolling on the mechanical properties of AA5083 alloy and the Portevin–Le Chatelier phenomenon by Krishna, K.S.V.B.R., Chandra Sekhar, K., Tejas, R., Naga Krishna, N., Sivaprasad, K., Narayanasamy, R., Venkateswarlu, K.

“…[Display omitted] •Influence of cryorolling on 5083 alloy and its dependency of texture was evaluated.•Effect of rolling strain and temperature on PLC effect…”
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Dual-functional broadband antireflective and hydrophobic films for solar and optical applications by Pendse, S., Chandra Sekhar Reddy, K., Narendra, C., Murugan, K., Sakthivel, S.

“…•Hydrophilic surface of MgF2 antireflective films is modified to exhibit hydrophobicity.•Films show >98% transmission (400–800 nm) and a water contact angle of…”
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Broad band antireflective coatings using novel in-situ synthesis of hollow MgF2 nanoparticles by Chandra Sekhar Reddy, K., Karthik, D., Bhanupriya, D., Ganesh, K., Ramakrishna, M., Sakthivel, S.

“…A high performance antireflective (AR) should be a thin film with low refractive index, highly transparent, economical, and highly durable. In this paper, we…”
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Harmonic elimination of cascaded H-bridge multilevel inverter based active power filter controlled by intelligent techniques by Nageswara Rao, G., Sangameswara Raju, P., Chandra Sekhar, K.

“…[Display omitted] •Power quality problem occurs due to nonlinearity loads connected in the system.•Soft computing techniques are commonly used for power…”
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Correlation of Structural, Microstructural, Dielectric, and Impedance Properties in Nd Doping on Bi4Ti2FeO12 Multiferroic Aurivillius Ceramic by Patri, Tirupathi, Durga Rao, T., Chandra Sekhar, K. S. K. R., Raghupathi Rao, S., Rayaprol, S., Babu, P. D.

“…Bi4−x Nd x FeTi2O12 (BNFTO, x = 0, 0.5, 1.0, and 1.5) Aurivillius three‐layered ceramics are prepared via a solid‐state reaction method. The crystal structure…”
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Structural evolution, dielectric relaxation and modulus spectroscopic studies in Dy substituted NBT-BT ferroelectric ceramics by Chandra Sekhar, K. S. K. R., Mahesh, M. L. V., Sreenivasu, T., Rama Krishna, Y., Chandra Mouli, K., Tirupathi, Patri

“…We report the effect of partial substitution of Dy 3+ rare earth ion in NBT-BT lead free ceramics on its structural, microstructural, ferroelectric and…”
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Role of Composition in Enhancing Heat Transfer Behavior of Carbon Nanotube-Ethylene Glycol Based Nanofluids by Bindushree, N., Dhabale, A., Dhanush, M. S., Honakeri, A., Ankit, A., Anusha, M. K., Kumar, R., Choudhary, H. K., Khopkar, V., Sekhar, K. Chandra, Sahoo, B.

“…We report the method of tuning the thermal conductivity through the composition of multiwall carbon nanotube (MWCNT) dispersed ethylene glycol based…”
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Mechanical behavior and void coalescence analysis of cryorolled AA8090 alloy by Krishna, K. S. V. B. R., Vigneshwaran, S., Sekhar, K. Chandra, Akella, Sarma S. R., Sivaprasad, K., Narayanasamy, R., Venkateswarlu, K.

“…Aluminum lithium alloy was rolled at two different temperatures, viz., 28 °C (301 K) and −196 °C (77 K). The thickness of the alloy was reduced by 75 % from…”
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Synthesis of cobalt nanoparticles by a modified polyol process using cobalt hydrazine complex by Kalyan Kamal, S.S., Sahoo, P.K., Premkumar, M., Rama Rao, N.V., Jagadeesh Kumar, T., Sreedhar, B., Singh, A.K., Ram, S., Chandra Sekhar, K.

“…A simple and fast synthetic route is proposed to synthesize spherical, monodispersed, ferromagnetic cobalt nanoparticles by a modified polyol process with an…”
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An Effective Technique for Reducing Total Harmonics Distortion of Multilevel Inverter by Nageswara Rao G., Chandra Sekhar K., Sangameswararaju P.

“…In this paper, an adaptive neuro fuzzy interference system (ANFIS) is proposed for eliminating voltage harmonics present in the multilevel inverter. It is…”
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Synthesis of tungsten nanoparticles by solvothermal decomposition of tungsten hexacarbonyl by Sahoo, Prasanta Kumar, Kalyan Kamal, S.S., Premkumar, M., Jagadeesh Kumar, T., Sreedhar, B., Singh, A.K., Srivastava, S.K., Chandra Sekhar, K.

“…Tungsten nanoparticles were prepared by thermal decomposition of tungsten hexacarbonyl [W(CO) 6] (2 mmol) at 160 °C in presence of a mixture of (1:1)…”
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Pd-mediated functionalization of polysubstituted pyrroles: Their evaluation as potential inhibitors of PDE4 by Bhaskar Kumar, T., Sumanth, Ch, Vaishaly, S., Srinivasa Rao, M., Chandra Sekhar, K.B., Meda, Chandana Lakshmi T., Kandale, Ajit, Rambabu, D., Rama Krishna, G., Malla Reddy, C., Shiva Kumar, K., Parsa, Kishore V.L., Pal, Manojit

“…Novel polysubstituted pyrroles have been designed and accessed via a one-pot multicomponent reaction followed by Pd-mediated C–C bond forming reactions. All…”
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Removal of arsenic(III) from aqueous solutions using fresh and immobilized plant biomass by Kamala, C.T., Chu, K.H., Chary, N.S., Pandey, P.K., Ramesh, S.L., Sastry, A.R.K., Sekhar, K.Chandra

“…The ability of Garcinia cambogia, an indigenous plant found in many parts of India, to remove trivalent arsenic from solution was assessed. Batch experiments…”
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Development of cost efficient solar receiver tube with a novel tandem absorber system by Shiva Prasad, M., Chandra Sekhar Reddy, K., Sakthivel, S.

“…•A novel tandem absorber was designed for high performance Organic Ranking Cycle (ORC) based solar thermal applications.•Tandem consists of Cr-Mn-Fe…”
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Caregivers Burden of Patients with Schizophrenia and Bipolar Disorder: A Sectional Study by Vasudeva, S., Sekhar, Chandra K., Rao, Prasad G.

“…Background: Caregiving has been identified as a basic component of human nature and a primary element of close relationship. This study aims to assess the…”
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Potential of Hemidesmus indicus for phytoextraction of lead from industrially contaminated soils by Chandra Sekhar, K., Kamala, C.T., Chary, N.S., Balaram, V., Garcia, Gregorio

“…Many sites in the industrial region of Kattedan near Hyderabad, Andhra Pradesh (AP), India are contaminated with high concentrations of lead. The use of plants…”
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Structural and optical properties of BaTiO3 modified cadmium alkali borate glasses by Chandra Sekhar, K, Shareefuddin, Md, El-Denglawey, A, Saddeek, Yasser B

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