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Summarized results for thermal properties of Al2O3 nanofluids at different laser irradiation times
| Time (minutes) | A phase | A amplitude | A average | α(10−3 cm2/s) |
|---|---|---|---|---|
| 0 | 120.6 ± 0.8 | 122.6 ± 0.6 | 121.6 ± 0.7 | 1.444 ± 0.008 |
| 10 | 119.4 ± 0.6 | 121.8 ± 1.0 | 120.6 ± 0.8 | 1.468 ± 0.011 |
| 30 | 118.4 ± 0.9 | 120.4 ± 0.6 | 119.4 ± 0.7 | 1.498 ± 0.009 |
