Pressure distribution in centrifugal dental casting.
Equations are developed for liquid metal pressure in centrifugal dental casting, given the instantaneous rotational velocity, density, and certain dimensions of the casting machine and casting pattern. A "reference parabola" is introduced making the fluid pressure concept more understandable. A specially designed specimen demonstrates experimentally the reference parabola at freezing.
D003735:Dental Casting Technique; D008433:Mathematics; D008670:Metals; D011312:Pressure; D012212:Rheology; D012399:Rotation
D008670:Metals