Table 5.

Comparison between the results of embedded and surface-mounted strain sensors.

Sensor	Temperature (°C)	Surface Mounted (με)	Embedded (με)	Difference (με)
S1	100	0 ± 8	0 ± 6	0 ± 10
	60	−7 ± 3	−48 ± 12	−41 ± 15
	20	−25 ± 10	−30 ± 34	−5 ± 44
S2	100	0 ± 9	0 ± 8	0 ± 17
	60	−44 ± 10	−6 ± 45	38 ± 55
S3	100	0 ± 6	0 ± 9	0 ± 15
	60	4 ± 20	−13 ± 17	−17 ± 37
S4	100	0 ± 5	0 ± 9	0 ± 10
	60	0 ± 13	−20 ± 23	−20 ± 36