TWO EMPIRICAL CORRESPONDING STATES RELATIONSHIPS FOR THE RATIO OF THE HEAT CAPACITIES OF POLYMERS
NAVAL ORDNANCE LAB WHITE OAK MD
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Two empirical corresponding state relationships between the ratio of the heat capacities CpCv and the reduced temperature parameters TTg and TTm have been found. These relationships are discussed in terms of the corresponding states behavior. These relationships are significant and useful in that theratio CpCv is a fundamental constant for a polymer and that a knowledge of the value of this ratio is indispensable for converting adiabatic data into the corresponding isothermal value.
- Physical Chemistry
- Elastomers and Rubber