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1. |
Which of the following relations is given by chvorinov for the solidification time of a casting? |
A. | t<sub>s</sub> = k(V/SA)<sup>2</sup> |
B. | t<sub>s</sub> = k(V/SA) |
C. | t<sub>s</sub> = k(V*SA)<sup>2</sup> |
D. | t<sub>s</sub> = k(V/SA)<sup>3</sup> |
Answer» B. t<sub>s</sub> = k(V/SA) | |