Height of drop (m) | Critical cooling parameters | |||||||||||
Experimental | Theory | |||||||||||
tAB (s) | CRmax (˚C/s) | CR700 (˚C/s) | CR300 (˚C/s) | t300 (s) | TCRmax (˚C) | tAB (s) | CRmax (˚C/s) | CR700 (˚C/s) | CR300 (˚C/s) | t300 (s) | TCRmax (˚C) | |
0 | 60 | 36 | 37 | 4 | 100 | 690 | 40 | 42 | 41 | 21 | 58 | 640 |
1 | 80 | 40 | 40 | 6 | 110 | 720 | 80 | 55 | 53 | 5 | 100 | 740 |
1.5 | 20 | 44 | 36 | 12 | 50 | 650 | 80 | 57 | 57 | 10 | 120 | 690 |
2.0 | 45 | 56 | 55 | 16 | 60 | 750 | 70 | 61 | 58 | 19 | 80 | 640 |