Search Results - "Upadhyaya, D.D."

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  1. 1

    Microwave sintering of zirconia ceramics by UPADHYAYA, D. D, GHOSH, A, DEY, G. K, PRASAD, R, SURI, A. K

    Published in Journal of materials science (01-10-2001)
    “…The potential of a microwave heating technique for the sintering of 3Y-TZP ceramics is demonstrated. High density samples were obtained by short duration…”
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  2. 2

    Microwave sintering of cubic zirconia by Upadhyaya, D.D., Ghosh, A., Gurumurthy, K.R., Prasad, Ram

    Published in Ceramics international (2001)
    “…Microwave processing is of considerable interest because of its potential applications in the ceramic industry. The present investigation describes the…”
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  3. 3

    Studies on crystallization behaviour of 3Y-TZP/Al 2O 3 composite powders by Upadhyaya, D.D, Gonal, M.R, Prasad, Ram

    “…The present work deals with the characterization of 3.0 mol.% yttria stabilized zirconia (3Y-TZP) powders prepared as composite precursors containing up to…”
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  4. 4

    Development of CaF 2 special refractory components by Ghosh, Abhijit, Upadhyaya, D.D, Prasad, Ram, Suri, A.K

    Published in Journal of nuclear materials (2001)
    “…Among the non-oxide refractories, the fluorides of Ca and Mg are of considerable importance in the processing of reactive metals and alloys in nuclear…”
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  5. 5

    Preparation and characterisation of boehmite precursor and sinterable alumina powder from aqueous aluminium chloride-urea reaction by Ramanathan, S., Roy, S.K., Bhat, R., Upadhyaya, D.D., Biswas, A.R.

    Published in Journal of alloys and compounds (15-10-1996)
    “…The role of the process conditions on the formation of submicrometre size boehmite powders by aqueous aluminium chloride-urea reaction at 373 K has been…”
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  6. 6

    Alumina powders from aluminium nitrate-urea and aluminium sulphate-urea reactions — The role of the precursor anion and process conditions on characteristics by Ramanathan, S., Roy, S.K., Bhat, R., Upadhyaya, D.D., Biswas, A.R.

    Published in Ceramics international (1997)
    “…Precursor powders for alumina were prepared by aluminium nitrate-urea (NU-) and aluminium sulphate-urea (SU-) reactions. The role of process conditions on the…”
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    Effect of Sm2BaCuO5 addition on the properties of melt processed SmBa2Cu3Oy by Viswanath, N.V.N., Rajasekharan, T., Menon, Latika, Kumar, N.Harish, Malik, S.K., Dey, G.K., Upadhyaya, D.D.

    Published in Physica. C, Superconductivity (20-07-1998)
    “…Melt processing of SmBa2Cu3Oy (Sm-123) is done in argon atmosphere by the solid liquid melt growth (SLMG) route, with increasing concentration of insulating…”
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