• Binu P P

Abstract This work focuses on the study of dynamic mechanical behavior of polymer nanocomposite under varying load conditions and also the creep performance under tensile loading. Wide acceptability and applications of the polymer nanocomposite initiated the study. Technique of Time Temperature superposition (TTS) used to predict the long term creep behavior. Time-dependent reversible stress-strain behavior of the visco elastic materials under the influence of nanoparticle is analysed. Creep compliance indicated a steady nature of variation. Storage modulus, loss modulus and damping properties within the temperature limit 0OC to 140OC analysed. With the increase of frequency the stiffness value increased but the presence of nanoclay causes to decrease.

nanoclay, creep compliance, visco elastic

"DYNAMIC MECHANICAL ANALYSIS, TIME DEPENDENT BEHAVIOR OF POLYESTER BASED POLYMER NANOCOMPOSITE UNDER CONSTANT STRESS ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 9, page no.361-369, September 2019, Available :http://www.jetir.org/papers/JETIR1908E51.pdf

"DYNAMIC MECHANICAL ANALYSIS, TIME DEPENDENT BEHAVIOR OF POLYESTER BASED POLYMER NANOCOMPOSITE UNDER CONSTANT STRESS ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 9, page no. pp361-369, September 2019, Available at : http://www.jetir.org/papers/JETIR1908E51.pdf