Pseudo-Elastic Analysis with Permanent Set in Carbon-Filled Rubber

Table 3

Plasticity data obtained from the Mullins effect tests for NSBR5 and NSBR7.

Rubber	True stress	True strain	Plastic strain	Elastic strain
NSBR5	0.94922	0.18234	0.01275	0.16959
	1.69335	0.33652	0.02055	0.31597
	2.57041	0.47113	0.02737	0.44377
	3.70063	0.58975	0.03442	0.55533
NSBR7	1.35261	0.18366	0.02118	0.16249
	2.41748	0.33797	0.03009	0.30788
	3.78567	0.47192	0.03852	0.43340
	5.75115	0.58913	0.04801	0.54112