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Experimental factors and conditions.
| Experimental Factors | Conditions | ||
|---|---|---|---|
| Fiber | PVA, PE, PP | ||
| Self-healing | Water + Micro-bubble | (W + MB) | pH 6.0 |
| Ca(OH)2 + Micro-bubble | (Ca + MB) | pH 8.5 | |
| Temperature | 20 °C | ||
| Crack (Target of crack width: 0.3 mm) | Tensile load | ||
| Period of self-healing | 7 Days | ||
Note: W + MB: Water + Micro-bubble; Ca + MB: Ca(OH)2 + Micro-bubble.
