Model-Based Study of Creep and Recovery of a Glassy Polymer

Table 2

Fitted values of the model parameters with different stresses for creep durations 1 min, 13 min, and 250 min.

Load	Creep time (min)
Load1	1	2.27	1.67	—	—	—	—
	13	2.29	1.73	5.96	3.73	—	—
	250	2.32	1.76	6.28	7.84	6.70	8.88
Load2	1	2.47	1.90	—	—	—	—
	13	2.44	2.30	3.26	3.83	—	—
	250	2.43	1.74	3.97	6.61	6.56	6.03
Load3	1	2.54	2.49	—	—	—	—
	13	2.66	2.05	3.53	2.21	—	—
	250	2.57	1.97	3.78	3.98	5.55	6.53