Table 1.
Conditions and physical properties of CHs.
| Samples | Acrylic Acid (wt%) | Compression | Tension | Swelling Ratios (g g−1) |
||||
|---|---|---|---|---|---|---|---|---|
| σcomp
(a) (Kpa) |
εcomp
(b) (%) |
Ecomp
(c) (Kpa) |
σTens
(d) (Kpa) |
εTens
(e) (%) |
ETens
(f) (Kpa) |
|||
| CH0 | 0 | 827 | 92.66 | 3 | 15.50 | 126.02 | 12 | 47.95 |
| CH1 | 1 | 1680 | 87.67 | 9 | 59.86 | 138.89 | 14 | 46.62 |
| CH2 | 2 | 1849 | 78.49 | 40 | 71.8 | 141.50 | 16 | 29.81 |
| CH3 | 3 | 2216 | 74.99 | 59 | 104.67 | 141.86 | 35 | 22.93 |
| CH4 | 4 | 2655 | 68.50 | 197 | 151.22 | 112.74 | 76 | 18.68 |
| CH5 | 5 | 2789 | 67.17 | 236 | 178.43 | 99.82 | 103 | 15.64 |
(a), (b), and (c) stress at fracture, fracture strain, and modulus under compression; (d), (e), and (f) tensile strength, elongation at break, and Young’s modulus under tension.