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Browsing by Author "Vallabhan, C P G"

Browsing by Author "Vallabhan, C P G"

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  • Photoacoustic thermal characterization of Al2O3-Ag ceramic nanocomposites 
    Sajan, D G; Aji, A A; Warrier, P R S; Warrier, K G K; Radhakrishnan, P; Nampoori, V P N; Vallabhan, C P G (Elsevier, 2008)
    aser-induced nondestructive photoacoustic (PA) technique has been employed to determine the thermal diffusivity of nanometal (Ag) dispersed ceramic alumina matrix sintered at different temperatures. The thermal diffusivity, ...
  • Photoacoustic thermal characterization of porous rare-earth phosphate ceramics 
    George, S D; Rajesh Komban; Warrier, K G K; Radhakrishnan, P; Nampoori, V P N; Vallabhan, C P G (Springer, 2007)
    The laser induced non-destructive photoacoustic technique has been employed to measure the thermal diffusivity of lanthanum phosphate ceramics prepared by the sol–gel route. The thermal diffusivity value was evaluated ...
  • Thermal characterization of nanocrystalline porous CePO4 ceramics 
    George, S D; Rajesh Komban; Warrier, K G K; Radhakrishnan, P; Nampoori, V P N; Vallabhan, C P G (Taylor & Francis, 2010)
    A laser-induced photoacoustic technique was employed to investigate thermal transport through nanocrystalline CePO4 samples prepared via the sol-gel route. Evaluation of thermal diffusivity was carried out using the ...