Stress analysis of deflection york
Show he stress distribution in the construction process.
The core of the deflection york is made from burning the powder such as the oxidation iron hardened by the metal mold. If the distribution is uniformly in the metal mold when the powder is hardened, there is a possibility of cracking when the deflection york is burnt. Therefore, it is necessary to design the metal mold by which the powder becomes uniform internally. We optimize the mold by the simulation in which the particle of powder is approximated by elasticity body.