A fresh study of optical and thermal properties of polystyrene solutions

[摘要] Polymers have immense practical applications and one such polymer is polystyrene. It is a linear polymer and useful for plastic optical components. The optical and thermal properties of polystyrene solutions are investigated in this paper making use of the ultrasonic velocity and fluid parameters. The results reveal a number of significant informations.

[学科分类] 材料工程

[关键词] Polystyrene;Debye temperature;heat of mixing;molecular freelength;refractive index.