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. 2017 Nov 7;2(11):7609–7620. doi: 10.1021/acsomega.7b01303

Table 1. Mechanical Properties of Hydrogels Determined by Rheometrya.

Gel–HA hydrogel G′ (Pa) G″ (Pa) δ (deg)
100/0 172 ± 38 0.9 ± 0.3 ∼0.3
70/30 277 ± 32 0.5 ± 0.1 ∼0.1
50/50 366 ± 28 0.5 ± 0.1 ∼0.1
30/70 690 ± 85 1.5 ± 0.3 ∼0.1
0/100 789 ± 220 1.0 ± 0.1 ∼0.1
a

Storage (G′) and loss (G″) moduli and phase angle (δ) evaluated at a frequency of 1 Hz, using 1% strain and at 37 °C for hybrids with different compositions.