Accession Number : ADA952753

Title :   Characteristic Viscoelastic Parameters for Amorphous Polymers.

Descriptive Note : Technical rept.,

Corporate Author : PRINCETON UNIV N J FRICK CHEMICAL LAB

Personal Author(s) : Tobolsky,A. V. ; Takahashi,M.

Report Date : 26 FEB 1962

Pagination or Media Count : 35

Abstract : Using a reference value of modulus equal to 10 to the 9th power dynes/sq cm, and a reference value of time equal to 10 sec, characteristic viscoelastic parameters are defined from stress relaxation master curves and from modulus temperature curves. Values of these parameters are tabulated for several linear amorphous polymersand for slightly cross lined amorphous polymers. (Author-PL).

Descriptors :   *Viscoelasticity, *Polymers, Acrylic resins, Butadienes, Butenes, Deformation, Ethylenes, Polystyrene, Natural rubber, Stress relaxation, Sulfides, Amorphous materials, Temperature, Tables(Data)

Subject Categories : Plastics
      Elastomers and Rubber
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE