InternationaleJournals

Thermal Studies of Modified and Unmodified Polysterene

N Maramu
Department of physics, Kakatiya Institute of Technology & Science, Warangal-506015.
Email ID: nmaram3@yahoo.com

Abstract

Radiation induced modified polystyrene(PS) has been investigated by Differential Scanning Calorimetry. DSC thermogram of unmodified PS has shown first order transition around 800C on irradiation a change in the peak shifted to low temperature indicate the decrease of PS on  gamma irradiation.

Key words: PS(polystyrene), gamma irradiation, DSC( Differential scanning calorimetry)

 

 

 

 

 

 

International eJournal of Mathematics and Engineering
Volume
8, Issue
4, Pages:  52 - 90