Search Results - "DAMODARAN, A. D"

Dehydroxylation and high temperature phase formation in sol-gel boehmite characterized by Fourier transform infrared spectroscopy by KRISHNA PRIYA, G, PADMAJA, P, WARRIER, K. G. K, DAMODARAN, A. D, ARULDHAS, G

“…This letter reports a systematic study of the formation characteristics of different alumina phases on thermal decomposition of boehmite using Fourier…”
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A study of the influence of mischmetal additions to Al-7Si-0.3Mg (LM 25/356) alloy by RAVI, M, PILLAI, U. T. S, PAI, B. C, DAMODARAN, A. D, DWARAKADASA, E. S

“…This article deals with the effect of 0.25-1.5 wt pct mischmetal (MM) addition on the mechanical properties, microstructure, electrical conductivity, and…”
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The effect of mischmetal addition on the structure and mechanical properties of a cast Al-7Si-0.3Mg alloy containing excess iron (up to 0.6 Pct) by RAVI, M, PILLAI, U. T. S, PAI, B. C, DAMODARAN, A. D, DWARAKADASA, E. S

“…The effect of Fe content (0.2 to 0.6 pct) on the microstructure and mechanical properties of a cast Al-7Si-0.3Mg (LM 25/356) alloy has been investigated…”
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Monohydroxy aluminium oxide (Boehmite, AlOOH) as a reactive binder for extrusion of alumina ceramics by Kumar, C.Sunil, Hareesh, U.S., Damodaran, A.D., Warrier, K.G.K.

“…Monohydroxy aluminium oxide (Boehmite, AlOOH) has been used as an extrusion aid along with α-alumina and γ-alumina particulates. Extended ball milling of the…”
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FTIR as a Tool to Study High-Temperature Phase Formation in Sol–Gel Aluminium Titanate by Joe, I.Hubert, Vasudevan, Asha K., Aruldhas, G., Damodaran, A.D., Warrier, K.G.K.

“…A FTIR spectrum is used to study the formation characteristics of aluminium titanate precursor gel under the influence of temperature. From an analysis of the…”
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Ultratrace determination of europium in high-purity lanthanum, praseodymium and dysprosium oxides by luminescence spectrometry by Sita, N.Mahalakshmi, Prasada^Rao, T., Iyer, C.S.P., Damodaran, A.D.

“…A luminescence spectrometric method was developed for the determination of ultra trace amounts of europium (down to 1 × 10 −13 M) in high purity lanthanum,…”
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Differential pulse anodic stripping voltammetric determination of ziram (a dithiocarbamate fungicide) by Mathew, L., Reddy, M.L.P., Rao, T.P., Iyer, C.S.P., Damodaran, A.D.

“…A d.c. polarographic technique has been used previously for the determination of the pesticide, ziram, in aqueous samples, this paper reports differential…”
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Effect of precursor pH on the formation characteristics of sol-gel mullite by Anilkumar, G.M., Mukundan, P., Damodaran, A.D., Warrier, K.G.K.

“…Mullite precursor gel of stoichiometric composition 3Al 2O 3 · 2SiO 2 has been prepared by reacting boehmite sol and tetraethyl orthosilicate (TEOS) in a…”
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The lost-wax casting of icons, utensils, bells, and other items in South India by Pillai, R M, Pillai, S G K, Damodaran, A D

“…Silpasastras prescribe the composition of the alloy to be chosen for casting sacred icons. Archaeologists have excavated icons and idols proving that for the…”
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Low temperature sintering of seeded aluminium titanate precursor gels by Hareesh, U.S., Vasudevan, Asha K., Mukundan, P., Damodaran, A.D., Warrier, K.G.K.

“…Aluminium titanate has been prepared by thermal decomposition of a precursor gel formed by the controlled flocculation of a homogeneous mixture of boehmite and…”
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Membrane solvent extraction of some rare earth elements by GAIKWAD, A. G, CHITRA, K. R, SURENDER, G. D, DAMODARAN, A. D

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Effect of seeds on the formation of sol-gel mullite by Anilkumar, G.M., Hareesh, U.S., Damodaran, A.D., Warrier, K.G.K.

“…Mullite precursor gels have been prepared from a mixture of particulate boehmite sol and tetraethoxysilane at a pH of 4. The sol has been seeded with submicron…”
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Spectrophotometric determination of ziram (dithiocarbamate fungicide) by thiocyanate and rhodamine 6G method by Mathew, Lata, Rao, T.Prasada, Iyer, C.S.P., Damodaran, A.D.

“…A sensitive spectrophotometric method has been developed for the determination of ziram in water, vegetables and grains. The method is based on the…”
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Studies on ion transport of some rare earth elements through solvating extractants immobilised on supported liquid membrane by Chitra, K.R., Gaikwad, A.G., Surender, G.D., Damodaran, A.D.

“…The studies on ion transport of terbium and dysprosium through a porous supported liquid membrane (SLM) containing TOPO (trioctyl phosphine oxide) and TBP…”
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Mixed-ligand chelate extraction of trivalent lanthanides with 4,4,4-trifluoro-1-phenyl-1,3-butanedione and neutral oxo-donors by Reddy, M.L.P., Sujatha, S., Varma, R.Luxmi, Ramamohan, T.R., Rao, T.P., Iyer, C.S.P., Damodaran, A.D.

“…Mixed-ligand chelate extraction of trivalent lanthanides such as Nd(III), Eu(III) and Lu(III) into benzene with mixtures of…”
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Variation of structural and superconducting properties with initial stoichiometry variation in (Bi,Pb)-Sr-Ca-Cu-O bulk superconductor by SIMON, A, MUKHERJEE, P. S, SARMA, M. S, DAMODARAN, A. D

“…The effect of the initial stoichiometry variation (variation in Bi, Pb, Sr, Ca and Cu) on various structural and superconducting properties of Pb-doped…”
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Synthesis and Characterization of Rare-Earth Barium Antimonates, a New Group of Complex Perovskites Suitable as Substrates for YBa2Cu3O7-δ Films by Kurian, J., Koshy, J., Wariar, P.R.S., Yadava, Y.P., Damodaran, A.D.

“…A new group of complex perovskites, REBa2SbO6 (where RE = Pr, Sm, and Gd), have been synthesized and sintered as single phase materials by the solid state…”
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Delamination through sonication for hydroxy metal oxide sol intercalation of montmorillonite by Sivakumar, S., Damodaran, A.D., Warrier, K.G.K.

“…Boehmite intercalated alumina pillared montmorillonite has been prepared from a 10% aqueous suspension of the sodium exchanged montmorillonite in as short a…”
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Microwave drying of boehmite sol intercalated smectites by WARRIER, K. G. K, MUKUNDAN, P, GHOSH, S. K, SIVAKUMAR, S, DAMODARAN, A. D

“…Monohydroxy aluminium oxide (boehmite) intercalated (cross-linked) smectites (SCLS) were prepared from an aqueous suspension containing sodium…”
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Thermal decomposition characteristics of boehmite gels under microwave heating and associated microstructural features by Ananthakumar, S., Krishnapriya, G., Damodaran, A.D., Warrier, K.G.K.

“…High temperature densification and associated microstructural features of alumina derived through sintering of microwave dehydroxylated boehmite are presented…”
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