Strength properties of oriented amorphous linear polymers in relation to their structure.

Autor: Laius, L., Kuvshinskii, E.
Zdroj: Polymer Mechanics; 1967, Vol. 3 Issue 3, p304-307, 4p
Abstrakt: Tensile tests have been conducted at room temperature on uniaxially oriented films of a number of amorphous linear polymers. It has been shown that the mechanical properties of the oriented polymers in the glassy state are chiefly determined by two parameters of the structure-the degree of orientation of the macromolecule segments and the concentration of stressed chains per unit volume, irrespective of the molecular weight of the polymer and the orientational stretching conditions. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index