6.19. The following data are collected in a flexural test of a polyester to be used in the exterior trim of an automobil
Posted: Thu Jun 02, 2022 10:15 am
6.19. The following data are collected in a flexural test of a polyester to be used in the exterior trim of an automobile: Test piece geometry: 6 mm × 25 mm × 50 mm, Distance between supports = L = 60 mm, and Initial slope of load-deflection curve = 538 × 10³ N/m. Calculate the flexural modulus of this engineering polymer.