Damping Evaluation of Linseed Oil-Based Engineering Elastomers by Vibration Response Method

Table 3

Compressive mechanical analysis results of elastomers.

SET	Sample ID	Young’s modulus; (𝐸𝐶) (MPa)	Compressive yield strength (𝜎𝑐𝑦) (MPa)	Ultimate compressive strength; (𝜎𝑐𝑢) (MPa)	Compression at break; (𝜀𝑐) (%)	Breaking energy or Toughness (𝑒𝑏) (MPa)
I	S1Lin45	30.1	72	72.9	74.6	9.8
	S2Lin50	27.6	58.9	72.1	70.2	13.6
	S3Lin55	24.9	40.8	41.5	40.2	5.8
	S4Lin60	21.4	20.5	20.5	22.5	1.4
II	S5Lin50	17.4	41.8	43.2	57.5	6
	S6Lin55	6.7	13.8	13.9	50.9	2
	S7Lin60	1.5	3.1	3.1	52.7	0.45