Accession Number : ADA305159

Title :   Dynamic Response of Flexible Urethane Foam after Stress-Relaxation,

Corporate Author : SOCIETY OF AUTOMOTIVE ENGINEERS INC WARRENDALE PA

Personal Author(s) : Ashe, William A.

PDF Url : ADA305159

Report Date : OCT 1976

Pagination or Media Count : 6

Abstract : This paper describes the development of a mechanical test apparatus for measuring the dynamic response of flexible foams after extended stress relaxation. Additional items discussed are creep, pocketing and fight back. (MM)

Descriptors :   *PASSENGER VEHICLES, *FOAM, *URETHANES, *STRESS RELAXATION, COMPRESSION, STRESS STRAIN RELATIONS, DEFORMATION, DYNAMIC RESPONSE, TEST EQUIPMENT, CREEP, FATIGUE(MECHANICS), FLEXIBLE MATERIALS.

Subject Categories : Miscellaneous Materials
      Surface Transportation and Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE